20827416960

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:959

約数の個数: 768

約数和(自身を含む): 89412710400

約数和(自身を除く): 68585293440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 31, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 62, 63, 64, 70, 72, 76, 80, 84, 90, 93, 95, 96, 105, 112, 114, 120, 124, 126, 128, 133, 140, 144, 152, 155, 160, 168, 171, 180, 186, 190, 192, 210, 217, 224, 228, 240, 248, 252, 266, 279, 280, 285, 288, 304, 310, 315, 320, 336, 342, 360, 372, 380, 384, 399, 420, 434, 448, 456, 465, 480, 496, 504, 532, 558, 560, 570, 576, 589, 608, 620, 630, 640, 651, 665, 672, 684, 720, 744, 760, 798, 840, 855, 868, 877, 896, 912, 930, 960, 992, 1008, 1064, 1085, 1116, 1120, 1140, 1152, 1178, 1197, 1216, 1240, 1260, 1302, 1330, 1344, 1368, 1395, 1440, 1488, 1520, 1596, 1680, 1710, 1736, 1754, 1767, 1824, 1860, 1920, 1953, 1984, 1995, 2016, 2128, 2170, 2232, 2240, 2280, 2356, 2394, 2432, 2480, 2520, 2604, 2631, 2660, 2688, 2736, 2790, 2880, 2945, 2976, 3040, 3192, 3255, 3360, 3420, 3472, 3508, 3534, 3648, 3720, 3906, 3968, 3990, 4032, 4123, 4256, 4340, 4385, 4464, 4480, 4560, 4712, 4788, 4960, 5040, 5208, 5262, 5301, 5320, 5472, 5580, 5760, 5890, 5952, 5985, 6080, 6139, 6384, 6510, 6720, 6840, 6944, 7016, 7068, 7296, 7440, 7812, 7893, 7980, 8064, 8246, 8512, 8680, 8770, 8835, 8928, 9120, 9424, 9576, 9765, 9920, 10080, 10416, 10524, 10602, 10640, 10944, 11160, 11780, 11904, 11970, 12160, 12278, 12369, 12768, 13020, 13155, 13440, 13680, 13888, 14032, 14136, 14880, 15624, 15786, 15960, 16492, 16663, 17024, 17360, 17540, 17670, 17856, 18240, 18417, 18848, 19152, 19530, 19840, 20160, 20615, 20832, 21048, 21204, 21280, 21888, 22320, 23560, 23940, 24556, 24738, 25536, 26040, 26310, 26505, 27187, 27360, 27776, 28064, 28272, 29760, 30695, 31248, 31572, 31920, 32984, 33326, 34720, 35080, 35340, 35712, 36480, 36834, 37107, 37696, 38304, 39060, 39465, 40320, 41230, 41664, 42096, 42408, 42560, 44640, 47120, 47880, 49112, 49476, 49989, 51072, 52080, 52620, 53010, 54374, 54720, 55251, 56128, 56544, 59520, 61390, 61845, 62496, 63144, 63840, 65968, 66652, 69440, 70160, 70680, 73668, 74214, 75392, 76608, 78120, 78930, 81561, 82460, 83315, 83328, 84192, 84816, 85120, 89280, 92085, 94240, 95760, 98224, 98952, 99978, 104160, 105240, 106020, 108748, 109440, 110502, 112256, 113088, 116641, 122780, 123690, 124992, 126288, 127680, 131936, 133304, 135935, 138880, 140320, 141360, 147336, 148428, 149967, 153216, 156240, 157860, 163122, 164920, 166630, 168384, 169632, 178560, 184170, 185535, 188480, 190309, 191520, 196448, 197904, 199956, 208320, 210480, 212040, 217496, 221004, 226176, 233282, 244683, 245560, 247380, 249945, 249984, 252576, 255360, 263872, 266608, 271870, 276255, 280640, 282720, 294672, 296856, 299934, 312480, 315720, 326244, 329840, 333260, 336768, 339264, 349923, 368340, 371070, 376960, 380618, 383040, 392896, 395808, 399912, 407805, 416640, 420960, 424080, 434992, 442008, 466564, 489366, 491120, 494760, 499890, 505152, 516553, 527744, 533216, 543740, 552510, 561280, 565440, 570927, 583205, 589344, 593712, 599868, 624960, 631440, 652488, 659680, 666520, 678528, 699846, 736680, 742140, 749835, 761236, 766080, 785792, 791616, 799824, 815610, 841920, 848160, 869984, 884016, 933128, 951545, 978732, 982240, 989520, 999780, 1010304, 1033106, 1049769, 1066432, 1087480, 1105020, 1130880, 1141854, 1166410, 1178688, 1187424, 1199736, 1223415, 1249920, 1262880, 1304976, 1319360, 1333040, 1399692, 1473360, 1484280, 1499670, 1522472, 1549659, 1583232, 1599648, 1631220, 1683840, 1696320, 1712781, 1739968, 1749615, 1768032, 1866256, 1903090, 1957464, 1964480, 1979040, 1999560, 2066212, 2099538, 2132864, 2174960, 2210040, 2283708, 2332820, 2357376, 2374848, 2399472, 2446830, 2525760, 2582765, 2609952, 2638720, 2666080, 2799384, 2854635, 2946720, 2968560, 2999340, 3044944, 3099318, 3199296, 3262440, 3392640, 3425562, 3479936, 3499230, 3536064, 3615871, 3732512, 3806180, 3914928, 3928960, 3958080, 3999120, 4132424, 4199076, 4349920, 4420080, 4567416, 4648977, 4665640, 4749696, 4798944, 4893660, 5051520, 5165530, 5219904, 5248845, 5332160, 5598768, 5709270, 5893440, 5937120, 5998680, 6089888, 6198636, 6398592, 6524880, 6851124, 6998460, 7072128, 7231742, 7465024, 7612360, 7748295, 7829856, 7916160, 7998240, 8264848, 8398152, 8563905, 8699840, 8840160, 9134832, 9297954, 9331280, 9597888, 9787320, 10331060, 10439808, 10497690, 10664320, 10847613, 11197536, 11418540, 11786880, 11874240, 11997360, 12179776, 12397272, 13049760, 13702248, 13996920, 14463484, 14930048, 15224720, 15496590, 15659712, 15996480, 16529696, 16796304, 17127810, 17399680, 17680320, 18079355, 18269664, 18595908, 18662560, 19195776, 19574640, 20662120, 20995380, 21695226, 22395072, 22837080, 23244885, 23748480, 23994720, 24359552, 24794544, 26099520, 27404496, 27993840, 28926968, 30449440, 30993180, 31319424, 31992960, 32542839, 33059392, 33592608, 34255620, 35360640, 36158710, 36539328, 37191816, 37325120, 39149280, 41324240, 41990760, 43390452, 44790144, 45674160, 46489770, 47989440, 49589088, 52199040, 54238065, 54808992, 55987680, 57853936, 60898880, 61986360, 65085678, 66118784, 67185216, 68511240, 72317420, 73078656, 74383632, 74650240, 78298560, 82648480, 83981520, 86780904, 91348320, 92979540, 95978880, 99178176, 108476130, 109617984, 111975360, 115707872, 121797760, 123972720, 130171356, 134370432, 137022480, 144634840, 148767264, 156597120, 162714195, 165296960, 167963040, 173561808, 182696640, 185959080, 198356352, 216952260, 219235968, 223950720, 231415744, 247945440, 260342712, 274044960, 289269680, 297534528, 325428390, 330593920, 335926080, 347123616, 365393280, 371918160, 433904520, 462831488, 495890880, 520685424, 548089920, 578539360, 595069056, 650856780, 671852160, 694247232, 743836320, 867809040, 991781760, 1041370848, 1096179840, 1157078720, 1301713560, 1388494464, 1487672640, 1735618080, 2082741696, 2314157440, 2603427120, 2975345280, 3471236160, 4165483392, 5206854240, 6942472320, 10413708480, 20827416960]

約数ペア:

[(1, 20827416960), (2, 10413708480), (3, 6942472320), (4, 5206854240), (5, 4165483392), (6, 3471236160), (7, 2975345280), (8, 2603427120), (9, 2314157440), (10, 2082741696), (12, 1735618080), (14, 1487672640), (15, 1388494464), (16, 1301713560), (18, 1157078720), (19, 1096179840), (20, 1041370848), (21, 991781760), (24, 867809040), (28, 743836320), (30, 694247232), (31, 671852160), (32, 650856780), (35, 595069056), (36, 578539360), (38, 548089920), (40, 520685424), (42, 495890880), (45, 462831488), (48, 433904520), (56, 371918160), (57, 365393280), (60, 347123616), (62, 335926080), (63, 330593920), (64, 325428390), (70, 297534528), (72, 289269680), (76, 274044960), (80, 260342712), (84, 247945440), (90, 231415744), (93, 223950720), (95, 219235968), (96, 216952260), (105, 198356352), (112, 185959080), (114, 182696640), (120, 173561808), (124, 167963040), (126, 165296960), (128, 162714195), (133, 156597120), (140, 148767264), (144, 144634840), (152, 137022480), (155, 134370432), (160, 130171356), (168, 123972720), (171, 121797760), (180, 115707872), (186, 111975360), (190, 109617984), (192, 108476130), (210, 99178176), (217, 95978880), (224, 92979540), (228, 91348320), (240, 86780904), (248, 83981520), (252, 82648480), (266, 78298560), (279, 74650240), (280, 74383632), (285, 73078656), (288, 72317420), (304, 68511240), (310, 67185216), (315, 66118784), (320, 65085678), (336, 61986360), (342, 60898880), (360, 57853936), (372, 55987680), (380, 54808992), (384, 54238065), (399, 52199040), (420, 49589088), (434, 47989440), (448, 46489770), (456, 45674160), (465, 44790144), (480, 43390452), (496, 41990760), (504, 41324240), (532, 39149280), (558, 37325120), (560, 37191816), (570, 36539328), (576, 36158710), (589, 35360640), (608, 34255620), (620, 33592608), (630, 33059392), (640, 32542839), (651, 31992960), (665, 31319424), (672, 30993180), (684, 30449440), (720, 28926968), (744, 27993840), (760, 27404496), (798, 26099520), (840, 24794544), (855, 24359552), (868, 23994720), (877, 23748480), (896, 23244885), (912, 22837080), (930, 22395072), (960, 21695226), (992, 20995380), (1008, 20662120), (1064, 19574640), (1085, 19195776), (1116, 18662560), (1120, 18595908), (1140, 18269664), (1152, 18079355), (1178, 17680320), (1197, 17399680), (1216, 17127810), (1240, 16796304), (1260, 16529696), (1302, 15996480), (1330, 15659712), (1344, 15496590), (1368, 15224720), (1395, 14930048), (1440, 14463484), (1488, 13996920), (1520, 13702248), (1596, 13049760), (1680, 12397272), (1710, 12179776), (1736, 11997360), (1754, 11874240), (1767, 11786880), (1824, 11418540), (1860, 11197536), (1920, 10847613), (1953, 10664320), (1984, 10497690), (1995, 10439808), (2016, 10331060), (2128, 9787320), (2170, 9597888), (2232, 9331280), (2240, 9297954), (2280, 9134832), (2356, 8840160), (2394, 8699840), (2432, 8563905), (2480, 8398152), (2520, 8264848), (2604, 7998240), (2631, 7916160), (2660, 7829856), (2688, 7748295), (2736, 7612360), (2790, 7465024), (2880, 7231742), (2945, 7072128), (2976, 6998460), (3040, 6851124), (3192, 6524880), (3255, 6398592), (3360, 6198636), (3420, 6089888), (3472, 5998680), (3508, 5937120), (3534, 5893440), (3648, 5709270), (3720, 5598768), (3906, 5332160), (3968, 5248845), (3990, 5219904), (4032, 5165530), (4123, 5051520), (4256, 4893660), (4340, 4798944), (4385, 4749696), (4464, 4665640), (4480, 4648977), (4560, 4567416), (4712, 4420080), (4788, 4349920), (4960, 4199076), (5040, 4132424), (5208, 3999120), (5262, 3958080), (5301, 3928960), (5320, 3914928), (5472, 3806180), (5580, 3732512), (5760, 3615871), (5890, 3536064), (5952, 3499230), (5985, 3479936), (6080, 3425562), (6139, 3392640), (6384, 3262440), (6510, 3199296), (6720, 3099318), (6840, 3044944), (6944, 2999340), (7016, 2968560), (7068, 2946720), (7296, 2854635), (7440, 2799384), (7812, 2666080), (7893, 2638720), (7980, 2609952), (8064, 2582765), (8246, 2525760), (8512, 2446830), (8680, 2399472), (8770, 2374848), (8835, 2357376), (8928, 2332820), (9120, 2283708), (9424, 2210040), (9576, 2174960), (9765, 2132864), (9920, 2099538), (10080, 2066212), (10416, 1999560), (10524, 1979040), (10602, 1964480), (10640, 1957464), (10944, 1903090), (11160, 1866256), (11780, 1768032), (11904, 1749615), (11970, 1739968), (12160, 1712781), (12278, 1696320), (12369, 1683840), (12768, 1631220), (13020, 1599648), (13155, 1583232), (13440, 1549659), (13680, 1522472), (13888, 1499670), (14032, 1484280), (14136, 1473360), (14880, 1399692), (15624, 1333040), (15786, 1319360), (15960, 1304976), (16492, 1262880), (16663, 1249920), (17024, 1223415), (17360, 1199736), (17540, 1187424), (17670, 1178688), (17856, 1166410), (18240, 1141854), (18417, 1130880), (18848, 1105020), (19152, 1087480), (19530, 1066432), (19840, 1049769), (20160, 1033106), (20615, 1010304), (20832, 999780), (21048, 989520), (21204, 982240), (21280, 978732), (21888, 951545), (22320, 933128), (23560, 884016), (23940, 869984), (24556, 848160), (24738, 841920), (25536, 815610), (26040, 799824), (26310, 791616), (26505, 785792), (27187, 766080), (27360, 761236), (27776, 749835), (28064, 742140), (28272, 736680), (29760, 699846), (30695, 678528), (31248, 666520), (31572, 659680), (31920, 652488), (32984, 631440), (33326, 624960), (34720, 599868), (35080, 593712), (35340, 589344), (35712, 583205), (36480, 570927), (36834, 565440), (37107, 561280), (37696, 552510), (38304, 543740), (39060, 533216), (39465, 527744), (40320, 516553), (41230, 505152), (41664, 499890), (42096, 494760), (42408, 491120), (42560, 489366), (44640, 466564), (47120, 442008), (47880, 434992), (49112, 424080), (49476, 420960), (49989, 416640), (51072, 407805), (52080, 399912), (52620, 395808), (53010, 392896), (54374, 383040), (54720, 380618), (55251, 376960), (56128, 371070), (56544, 368340), (59520, 349923), (61390, 339264), (61845, 336768), (62496, 333260), (63144, 329840), (63840, 326244), (65968, 315720), (66652, 312480), (69440, 299934), (70160, 296856), (70680, 294672), (73668, 282720), (74214, 280640), (75392, 276255), (76608, 271870), (78120, 266608), (78930, 263872), (81561, 255360), (82460, 252576), (83315, 249984), (83328, 249945), (84192, 247380), (84816, 245560), (85120, 244683), (89280, 233282), (92085, 226176), (94240, 221004), (95760, 217496), (98224, 212040), (98952, 210480), (99978, 208320), (104160, 199956), (105240, 197904), (106020, 196448), (108748, 191520), (109440, 190309), (110502, 188480), (112256, 185535), (113088, 184170), (116641, 178560), (122780, 169632), (123690, 168384), (124992, 166630), (126288, 164920), (127680, 163122), (131936, 157860), (133304, 156240), (135935, 153216), (138880, 149967), (140320, 148428), (141360, 147336)]