2187828720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 960

約数和(自身を含む): 10102210560

約数和(自身を除く): 7914381840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 19, 20, 21, 22, 24, 28, 30, 31, 33, 35, 36, 38, 40, 42, 44, 45, 48, 55, 56, 57, 60, 62, 63, 66, 67, 70, 72, 76, 77, 80, 84, 88, 90, 93, 95, 99, 105, 110, 112, 114, 120, 124, 126, 132, 133, 134, 140, 144, 152, 154, 155, 165, 168, 171, 176, 180, 186, 190, 198, 201, 209, 210, 217, 220, 228, 231, 240, 248, 252, 264, 266, 268, 279, 280, 285, 304, 308, 310, 315, 330, 335, 336, 341, 342, 360, 372, 380, 385, 396, 399, 402, 418, 420, 434, 440, 456, 462, 465, 469, 495, 496, 504, 528, 532, 536, 558, 560, 570, 589, 603, 616, 620, 627, 630, 651, 660, 665, 670, 682, 684, 693, 720, 737, 744, 760, 770, 792, 798, 804, 836, 840, 855, 868, 880, 912, 924, 930, 938, 990, 1005, 1008, 1023, 1045, 1064, 1072, 1085, 1116, 1140, 1155, 1178, 1197, 1206, 1232, 1240, 1254, 1260, 1273, 1302, 1320, 1330, 1340, 1364, 1368, 1386, 1395, 1407, 1463, 1474, 1488, 1520, 1540, 1584, 1596, 1608, 1672, 1680, 1705, 1710, 1736, 1767, 1848, 1860, 1876, 1881, 1953, 1980, 1995, 2010, 2046, 2077, 2090, 2128, 2170, 2211, 2232, 2280, 2310, 2345, 2356, 2387, 2394, 2412, 2480, 2508, 2520, 2546, 2604, 2640, 2660, 2680, 2728, 2736, 2772, 2790, 2814, 2926, 2945, 2948, 3015, 3069, 3080, 3135, 3192, 3216, 3255, 3344, 3410, 3420, 3465, 3472, 3534, 3685, 3696, 3720, 3752, 3762, 3819, 3906, 3960, 3990, 4020, 4092, 4123, 4154, 4180, 4221, 4340, 4389, 4422, 4464, 4560, 4620, 4690, 4712, 4774, 4788, 4824, 5016, 5040, 5092, 5115, 5159, 5208, 5301, 5320, 5360, 5456, 5544, 5580, 5628, 5852, 5890, 5896, 5985, 6030, 6138, 6160, 6231, 6270, 6365, 6384, 6479, 6510, 6633, 6820, 6840, 6930, 7035, 7068, 7161, 7315, 7370, 7440, 7504, 7524, 7638, 7812, 7920, 7980, 8040, 8184, 8246, 8308, 8360, 8442, 8680, 8778, 8835, 8844, 8911, 9240, 9380, 9405, 9424, 9548, 9576, 9648, 9765, 10032, 10184, 10230, 10318, 10385, 10416, 10602, 10640, 11055, 11088, 11160, 11256, 11457, 11704, 11780, 11792, 11935, 11970, 12060, 12276, 12369, 12462, 12540, 12730, 12958, 13020, 13167, 13266, 13640, 13680, 13860, 14003, 14070, 14136, 14322, 14539, 14630, 14740, 15048, 15276, 15345, 15477, 15624, 15960, 16080, 16368, 16492, 16616, 16720, 16884, 17360, 17556, 17670, 17688, 17822, 18480, 18693, 18760, 18810, 19095, 19096, 19152, 19437, 19530, 20368, 20460, 20615, 20636, 20770, 21105, 21204, 21483, 21945, 22110, 22320, 22512, 22847, 22914, 23408, 23560, 23870, 23940, 24120, 24552, 24738, 24924, 25080, 25460, 25795, 25916, 26040, 26334, 26505, 26532, 26733, 27280, 27720, 28006, 28140, 28272, 28644, 29078, 29260, 29480, 30096, 30552, 30690, 30954, 31155, 31248, 31920, 32395, 32984, 33165, 33232, 33768, 35112, 35340, 35376, 35644, 35805, 37107, 37386, 37520, 37620, 38190, 38192, 38874, 39060, 39463, 40920, 41230, 41272, 41540, 42009, 42210, 42408, 42966, 43617, 43890, 44220, 44555, 45353, 45694, 45828, 46431, 47120, 47740, 47880, 48240, 49104, 49476, 49848, 50160, 50920, 51590, 51832, 52080, 52668, 53010, 53064, 53466, 55440, 56012, 56280, 57285, 57288, 58156, 58311, 58520, 58960, 61104, 61380, 61845, 61908, 62310, 64790, 65835, 65968, 66330, 67536, 68541, 70015, 70224, 70680, 71288, 71610, 72695, 74214, 74772, 75240, 76380, 77385, 77748, 78120, 78926, 80199, 81840, 82460, 82544, 83080, 84018, 84420, 84816, 85932, 87234, 87780, 88440, 89110, 90706, 91388, 91656, 92862, 93465, 95480, 95760, 97185, 98021, 98952, 99696, 101840, 103180, 103664, 105336, 106020, 106128, 106932, 107415, 112024, 112560, 114235, 114570, 114576, 116312, 116622, 117040, 118389, 122760, 123690, 123816, 124620, 126027, 129580, 130851, 131670, 132660, 133665, 136059, 137082, 140030, 141360, 142576, 143220, 145390, 148428, 149544, 150480, 152760, 154770, 155496, 156240, 157852, 159929, 160398, 164920, 166160, 168036, 168840, 171864, 174468, 175560, 176880, 178220, 181412, 182776, 183312, 185535, 185724, 186930, 190960, 194370, 196042, 197315, 197904, 205623, 206360, 210045, 210672, 212040, 213864, 214830, 218085, 224048, 226765, 228470, 229140, 232155, 232624, 233244, 236778, 245520, 247380, 247632, 249240, 252054, 259160, 261702, 263340, 265320, 267330, 272118, 274164, 276241, 280060, 286440, 290780, 291555, 294063, 296856, 299088, 305520, 309540, 310992, 315704, 319858, 320796, 329840, 336072, 337680, 342705, 343728, 348936, 351120, 355167, 356440, 362824, 365552, 371070, 371448, 373860, 388740, 392084, 394630, 400995, 408177, 411246, 412720, 420090, 424080, 427728, 429660, 434093, 436170, 453530, 456940, 458280, 464310, 466488, 473556, 479787, 490105, 494760, 498480, 504108, 518320, 523404, 526680, 530640, 534660, 544236, 548328, 552482, 560120, 572880, 581560, 583110, 588126, 591945, 593712, 619080, 630135, 631408, 639716, 641592, 654255, 672144, 680295, 685410, 697872, 710334, 712880, 725648, 742140, 742896, 747720, 777480, 784168, 789260, 799645, 801990, 816354, 822492, 828723, 840180, 859320, 868186, 872340, 882189, 907060, 913880, 916560, 928620, 932976, 947112, 959574, 980210, 989520, 1008216, 1028115, 1046808, 1053360, 1069320, 1088472, 1096656, 1104964, 1120240, 1163120, 1166220, 1176252, 1183890, 1238160, 1260270, 1279432, 1283184, 1302279, 1308510, 1360590, 1370820, 1381205, 1420668, 1439361, 1470315, 1484280, 1495440, 1554960, 1568336, 1578520, 1599290, 1603980, 1632708, 1644984, 1657446, 1680360, 1718640, 1736372, 1744680, 1764378, 1775835, 1814120, 1827760, 1857240, 1894224, 1919148, 1960420, 2016432, 2040885, 2056230, 2093616, 2138640, 2170465, 2176944, 2209928, 2332440, 2352504, 2367780, 2398935, 2486169, 2520540, 2558864, 2604558, 2617020, 2721180, 2741640, 2762410, 2841336, 2878722, 2940630, 2968560, 3038651, 3157040, 3198580, 3207960, 3265416, 3289968, 3314892, 3360720, 3472744, 3489360, 3528756, 3551670, 3628240, 3714480, 3838296, 3906837, 3920840, 4081770, 4112460, 4143615, 4340930, 4410945, 4419856, 4664880, 4705008, 4735560, 4797870, 4972338, 5041080, 5209116, 5234040, 5442360, 5483280, 5524820, 5682672, 5757444, 5881260, 6077302, 6397160, 6415920, 6511395, 6530832, 6629784, 6945488, 7057512, 7103340, 7196805, 7676592, 7813674, 7841680, 8163540, 8224920, 8287230, 8681860, 8821890, 9115953, 9471120, 9595740, 9944676, 10082160, 10418232, 10468080, 10884720, 11049640, 11514888, 11762520, 12154604, 12430845, 12794320, 13022790, 13259568, 14115024, 14206680, 14393610, 15193255, 15627348, 16327080, 16449840, 16574460, 17363720, 17643780, 18231906, 19191480, 19534185, 19889352, 20836464, 22099280, 23029776, 23525040, 24309208, 24861690, 26045580, 27347859, 28413360, 28787220, 30386510, 31254696, 32654160, 33148920, 34727440, 35287560, 36463812, 38382960, 39068370, 39778704, 45579765, 48618416, 49723380, 52091160, 54695718, 57574440, 60773020, 62509392, 66297840, 70575120, 72927624, 78136740, 91159530, 99446760, 104182320, 109391436, 115148880, 121546040, 136739295, 145855248, 156273480, 182319060, 198893520, 218782872, 243092080, 273478590, 312546960, 364638120, 437565744, 546957180, 729276240, 1093914360, 2187828720]

約数ペア:

[(1, 2187828720), (2, 1093914360), (3, 729276240), (4, 546957180), (5, 437565744), (6, 364638120), (7, 312546960), (8, 273478590), (9, 243092080), (10, 218782872), (11, 198893520), (12, 182319060), (14, 156273480), (15, 145855248), (16, 136739295), (18, 121546040), (19, 115148880), (20, 109391436), (21, 104182320), (22, 99446760), (24, 91159530), (28, 78136740), (30, 72927624), (31, 70575120), (33, 66297840), (35, 62509392), (36, 60773020), (38, 57574440), (40, 54695718), (42, 52091160), (44, 49723380), (45, 48618416), (48, 45579765), (55, 39778704), (56, 39068370), (57, 38382960), (60, 36463812), (62, 35287560), (63, 34727440), (66, 33148920), (67, 32654160), (70, 31254696), (72, 30386510), (76, 28787220), (77, 28413360), (80, 27347859), (84, 26045580), (88, 24861690), (90, 24309208), (93, 23525040), (95, 23029776), (99, 22099280), (105, 20836464), (110, 19889352), (112, 19534185), (114, 19191480), (120, 18231906), (124, 17643780), (126, 17363720), (132, 16574460), (133, 16449840), (134, 16327080), (140, 15627348), (144, 15193255), (152, 14393610), (154, 14206680), (155, 14115024), (165, 13259568), (168, 13022790), (171, 12794320), (176, 12430845), (180, 12154604), (186, 11762520), (190, 11514888), (198, 11049640), (201, 10884720), (209, 10468080), (210, 10418232), (217, 10082160), (220, 9944676), (228, 9595740), (231, 9471120), (240, 9115953), (248, 8821890), (252, 8681860), (264, 8287230), (266, 8224920), (268, 8163540), (279, 7841680), (280, 7813674), (285, 7676592), (304, 7196805), (308, 7103340), (310, 7057512), (315, 6945488), (330, 6629784), (335, 6530832), (336, 6511395), (341, 6415920), (342, 6397160), (360, 6077302), (372, 5881260), (380, 5757444), (385, 5682672), (396, 5524820), (399, 5483280), (402, 5442360), (418, 5234040), (420, 5209116), (434, 5041080), (440, 4972338), (456, 4797870), (462, 4735560), (465, 4705008), (469, 4664880), (495, 4419856), (496, 4410945), (504, 4340930), (528, 4143615), (532, 4112460), (536, 4081770), (558, 3920840), (560, 3906837), (570, 3838296), (589, 3714480), (603, 3628240), (616, 3551670), (620, 3528756), (627, 3489360), (630, 3472744), (651, 3360720), (660, 3314892), (665, 3289968), (670, 3265416), (682, 3207960), (684, 3198580), (693, 3157040), (720, 3038651), (737, 2968560), (744, 2940630), (760, 2878722), (770, 2841336), (792, 2762410), (798, 2741640), (804, 2721180), (836, 2617020), (840, 2604558), (855, 2558864), (868, 2520540), (880, 2486169), (912, 2398935), (924, 2367780), (930, 2352504), (938, 2332440), (990, 2209928), (1005, 2176944), (1008, 2170465), (1023, 2138640), (1045, 2093616), (1064, 2056230), (1072, 2040885), (1085, 2016432), (1116, 1960420), (1140, 1919148), (1155, 1894224), (1178, 1857240), (1197, 1827760), (1206, 1814120), (1232, 1775835), (1240, 1764378), (1254, 1744680), (1260, 1736372), (1273, 1718640), (1302, 1680360), (1320, 1657446), (1330, 1644984), (1340, 1632708), (1364, 1603980), (1368, 1599290), (1386, 1578520), (1395, 1568336), (1407, 1554960), (1463, 1495440), (1474, 1484280), (1488, 1470315), (1520, 1439361), (1540, 1420668), (1584, 1381205), (1596, 1370820), (1608, 1360590), (1672, 1308510), (1680, 1302279), (1705, 1283184), (1710, 1279432), (1736, 1260270), (1767, 1238160), (1848, 1183890), (1860, 1176252), (1876, 1166220), (1881, 1163120), (1953, 1120240), (1980, 1104964), (1995, 1096656), (2010, 1088472), (2046, 1069320), (2077, 1053360), (2090, 1046808), (2128, 1028115), (2170, 1008216), (2211, 989520), (2232, 980210), (2280, 959574), (2310, 947112), (2345, 932976), (2356, 928620), (2387, 916560), (2394, 913880), (2412, 907060), (2480, 882189), (2508, 872340), (2520, 868186), (2546, 859320), (2604, 840180), (2640, 828723), (2660, 822492), (2680, 816354), (2728, 801990), (2736, 799645), (2772, 789260), (2790, 784168), (2814, 777480), (2926, 747720), (2945, 742896), (2948, 742140), (3015, 725648), (3069, 712880), (3080, 710334), (3135, 697872), (3192, 685410), (3216, 680295), (3255, 672144), (3344, 654255), (3410, 641592), (3420, 639716), (3465, 631408), (3472, 630135), (3534, 619080), (3685, 593712), (3696, 591945), (3720, 588126), (3752, 583110), (3762, 581560), (3819, 572880), (3906, 560120), (3960, 552482), (3990, 548328), (4020, 544236), (4092, 534660), (4123, 530640), (4154, 526680), (4180, 523404), (4221, 518320), (4340, 504108), (4389, 498480), (4422, 494760), (4464, 490105), (4560, 479787), (4620, 473556), (4690, 466488), (4712, 464310), (4774, 458280), (4788, 456940), (4824, 453530), (5016, 436170), (5040, 434093), (5092, 429660), (5115, 427728), (5159, 424080), (5208, 420090), (5301, 412720), (5320, 411246), (5360, 408177), (5456, 400995), (5544, 394630), (5580, 392084), (5628, 388740), (5852, 373860), (5890, 371448), (5896, 371070), (5985, 365552), (6030, 362824), (6138, 356440), (6160, 355167), (6231, 351120), (6270, 348936), (6365, 343728), (6384, 342705), (6479, 337680), (6510, 336072), (6633, 329840), (6820, 320796), (6840, 319858), (6930, 315704), (7035, 310992), (7068, 309540), (7161, 305520), (7315, 299088), (7370, 296856), (7440, 294063), (7504, 291555), (7524, 290780), (7638, 286440), (7812, 280060), (7920, 276241), (7980, 274164), (8040, 272118), (8184, 267330), (8246, 265320), (8308, 263340), (8360, 261702), (8442, 259160), (8680, 252054), (8778, 249240), (8835, 247632), (8844, 247380), (8911, 245520), (9240, 236778), (9380, 233244), (9405, 232624), (9424, 232155), (9548, 229140), (9576, 228470), (9648, 226765), (9765, 224048), (10032, 218085), (10184, 214830), (10230, 213864), (10318, 212040), (10385, 210672), (10416, 210045), (10602, 206360), (10640, 205623), (11055, 197904), (11088, 197315), (11160, 196042), (11256, 194370), (11457, 190960), (11704, 186930), (11780, 185724), (11792, 185535), (11935, 183312), (11970, 182776), (12060, 181412), (12276, 178220), (12369, 176880), (12462, 175560), (12540, 174468), (12730, 171864), (12958, 168840), (13020, 168036), (13167, 166160), (13266, 164920), (13640, 160398), (13680, 159929), (13860, 157852), (14003, 156240), (14070, 155496), (14136, 154770), (14322, 152760), (14539, 150480), (14630, 149544), (14740, 148428), (15048, 145390), (15276, 143220), (15345, 142576), (15477, 141360), (15624, 140030), (15960, 137082), (16080, 136059), (16368, 133665), (16492, 132660), (16616, 131670), (16720, 130851), (16884, 129580), (17360, 126027), (17556, 124620), (17670, 123816), (17688, 123690), (17822, 122760), (18480, 118389), (18693, 117040), (18760, 116622), (18810, 116312), (19095, 114576), (19096, 114570), (19152, 114235), (19437, 112560), (19530, 112024), (20368, 107415), (20460, 106932), (20615, 106128), (20636, 106020), (20770, 105336), (21105, 103664), (21204, 103180), (21483, 101840), (21945, 99696), (22110, 98952), (22320, 98021), (22512, 97185), (22847, 95760), (22914, 95480), (23408, 93465), (23560, 92862), (23870, 91656), (23940, 91388), (24120, 90706), (24552, 89110), (24738, 88440), (24924, 87780), (25080, 87234), (25460, 85932), (25795, 84816), (25916, 84420), (26040, 84018), (26334, 83080), (26505, 82544), (26532, 82460), (26733, 81840), (27280, 80199), (27720, 78926), (28006, 78120), (28140, 77748), (28272, 77385), (28644, 76380), (29078, 75240), (29260, 74772), (29480, 74214), (30096, 72695), (30552, 71610), (30690, 71288), (30954, 70680), (31155, 70224), (31248, 70015), (31920, 68541), (32395, 67536), (32984, 66330), (33165, 65968), (33232, 65835), (33768, 64790), (35112, 62310), (35340, 61908), (35376, 61845), (35644, 61380), (35805, 61104), (37107, 58960), (37386, 58520), (37520, 58311), (37620, 58156), (38190, 57288), (38192, 57285), (38874, 56280), (39060, 56012), (39463, 55440), (40920, 53466), (41230, 53064), (41272, 53010), (41540, 52668), (42009, 52080), (42210, 51832), (42408, 51590), (42966, 50920), (43617, 50160), (43890, 49848), (44220, 49476), (44555, 49104), (45353, 48240), (45694, 47880), (45828, 47740), (46431, 47120)]