2189088720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:129

約数の個数: 960

約数和(自身を含む): 9926864640

約数和(自身を除く): 7737775920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 37, 39, 40, 42, 43, 45, 48, 49, 52, 54, 56, 60, 63, 65, 70, 72, 74, 78, 80, 84, 86, 90, 91, 98, 104, 105, 108, 111, 112, 117, 120, 126, 129, 130, 135, 140, 144, 147, 148, 156, 168, 172, 180, 182, 185, 189, 195, 196, 208, 210, 215, 216, 222, 234, 240, 245, 252, 258, 259, 260, 270, 273, 280, 294, 296, 301, 312, 315, 333, 336, 344, 351, 360, 364, 370, 378, 387, 390, 392, 420, 430, 432, 441, 444, 455, 468, 481, 490, 504, 516, 518, 520, 540, 546, 555, 559, 560, 585, 588, 592, 602, 624, 630, 637, 645, 666, 688, 702, 720, 728, 735, 740, 756, 774, 777, 780, 784, 819, 840, 860, 882, 888, 903, 910, 936, 945, 962, 980, 999, 1008, 1032, 1036, 1040, 1080, 1092, 1110, 1118, 1161, 1170, 1176, 1204, 1260, 1274, 1290, 1295, 1323, 1332, 1365, 1404, 1443, 1456, 1470, 1480, 1505, 1512, 1548, 1554, 1560, 1591, 1638, 1665, 1677, 1680, 1720, 1755, 1764, 1776, 1806, 1813, 1820, 1872, 1890, 1911, 1924, 1935, 1960, 1998, 2064, 2072, 2107, 2160, 2184, 2205, 2220, 2236, 2322, 2331, 2340, 2352, 2405, 2408, 2457, 2520, 2548, 2580, 2590, 2646, 2664, 2709, 2730, 2795, 2808, 2886, 2940, 2960, 3010, 3024, 3096, 3108, 3120, 3182, 3185, 3276, 3330, 3354, 3367, 3440, 3510, 3528, 3612, 3626, 3640, 3780, 3822, 3848, 3870, 3885, 3913, 3920, 3996, 4095, 4144, 4214, 4329, 4368, 4410, 4440, 4472, 4515, 4644, 4662, 4680, 4773, 4810, 4816, 4914, 4995, 5031, 5040, 5096, 5160, 5180, 5292, 5328, 5418, 5439, 5460, 5590, 5616, 5733, 5772, 5805, 5880, 6020, 6192, 6216, 6321, 6364, 6370, 6552, 6615, 6660, 6708, 6734, 6993, 7020, 7056, 7215, 7224, 7252, 7280, 7560, 7644, 7696, 7740, 7770, 7826, 7955, 7992, 8127, 8190, 8385, 8428, 8658, 8820, 8880, 8944, 9030, 9065, 9288, 9324, 9360, 9546, 9555, 9620, 9828, 9990, 10062, 10101, 10192, 10320, 10360, 10535, 10584, 10836, 10878, 10920, 11137, 11180, 11466, 11544, 11610, 11655, 11739, 11760, 12040, 12285, 12432, 12642, 12728, 12740, 12987, 13104, 13230, 13320, 13416, 13468, 13545, 13986, 14040, 14319, 14430, 14448, 14504, 15093, 15120, 15288, 15480, 15540, 15652, 15910, 15984, 16254, 16317, 16380, 16770, 16835, 16856, 17199, 17316, 17640, 18060, 18130, 18576, 18648, 18963, 19092, 19110, 19240, 19565, 19656, 19980, 20124, 20202, 20683, 20720, 21070, 21168, 21645, 21672, 21756, 21840, 22274, 22360, 22932, 23088, 23220, 23310, 23478, 23569, 23865, 24080, 24570, 25155, 25284, 25456, 25480, 25974, 26460, 26640, 26832, 26936, 27090, 27195, 27391, 27972, 28080, 28638, 28665, 28860, 29008, 30186, 30303, 30576, 30960, 31080, 31304, 31605, 31820, 32508, 32634, 32760, 33411, 33540, 33670, 33712, 34398, 34632, 34965, 35217, 35280, 36120, 36260, 37296, 37926, 38184, 38220, 38480, 39130, 39312, 39960, 40248, 40404, 40635, 41366, 42140, 42957, 43290, 43344, 43512, 44548, 44720, 45864, 46440, 46620, 46956, 47138, 47730, 48951, 49140, 50310, 50505, 50568, 50960, 51948, 52920, 53872, 54180, 54390, 54782, 55685, 55944, 56889, 57276, 57330, 57720, 58695, 60372, 60606, 62049, 62160, 62608, 63210, 63640, 64935, 65016, 65268, 65520, 66822, 67080, 67340, 68796, 69264, 69930, 70434, 70707, 71595, 72240, 72520, 75465, 75852, 76368, 76440, 77959, 78260, 79920, 80496, 80808, 81270, 81585, 82173, 82732, 84280, 85914, 85995, 86580, 87024, 89096, 90909, 91728, 92880, 93240, 93912, 94276, 94815, 95460, 97902, 98280, 100233, 100620, 101010, 101136, 103415, 103896, 105651, 105840, 108360, 108780, 109564, 111370, 111888, 113778, 114552, 114660, 115440, 117390, 117845, 120744, 121212, 124098, 126420, 127280, 129870, 130032, 130536, 133644, 134160, 134680, 136955, 137592, 139860, 140868, 141414, 143190, 144781, 145040, 150930, 151515, 151704, 152880, 155918, 156520, 161616, 162540, 163170, 164346, 165464, 167055, 168560, 171828, 171990, 173160, 176085, 178192, 181818, 186147, 186480, 187824, 188552, 189630, 190920, 195804, 196560, 200466, 201240, 202020, 206830, 207792, 211302, 212121, 214785, 216720, 217560, 219128, 222740, 227556, 229104, 229320, 233877, 234780, 235690, 241488, 242424, 244755, 246519, 248196, 252840, 259740, 261072, 267288, 269360, 273910, 275184, 279720, 281736, 282828, 284445, 286380, 289562, 300699, 301860, 303030, 303408, 310245, 311836, 313040, 325080, 326340, 328692, 330928, 334110, 343656, 343980, 346320, 352170, 353535, 363636, 372294, 377104, 379260, 381840, 389795, 391608, 400932, 402480, 404040, 410865, 413660, 422604, 424242, 429570, 434343, 435120, 438256, 445480, 454545, 455112, 458640, 467754, 469560, 471380, 484848, 489510, 493038, 496392, 501165, 505680, 519480, 528255, 534576, 547820, 558441, 559440, 563472, 565656, 568890, 572760, 579124, 601398, 603720, 606060, 620490, 623672, 636363, 650160, 652680, 657384, 668220, 687312, 687960, 701631, 704340, 707070, 723905, 727272, 739557, 744588, 758520, 779590, 783216, 801864, 808080, 821730, 827320, 845208, 848484, 859140, 868686, 890960, 909090, 910224, 930735, 935508, 939120, 942760, 979020, 986076, 992784, 1002330, 1013467, 1038960, 1056510, 1060605, 1095640, 1116882, 1131312, 1137780, 1145520, 1158248, 1169385, 1202796, 1207440, 1212120, 1232595, 1240980, 1247344, 1272726, 1303029, 1305360, 1314768, 1336440, 1375920, 1403262, 1408680, 1414140, 1447810, 1454544, 1479114, 1489176, 1503495, 1517040, 1559180, 1603728, 1643460, 1654640, 1690416, 1696968, 1718280, 1737372, 1818180, 1861470, 1871016, 1885520, 1958040, 1972152, 2004660, 2026934, 2104893, 2113020, 2121210, 2171715, 2191280, 2233764, 2275560, 2316496, 2338770, 2405592, 2424240, 2465190, 2481960, 2545452, 2606058, 2672880, 2792205, 2806524, 2817360, 2828280, 2895620, 2958228, 2978352, 3006990, 3040401, 3118360, 3181815, 3286920, 3393936, 3436560, 3474744, 3508155, 3636360, 3697785, 3722940, 3742032, 3909087, 3916080, 3944304, 4009320, 4053868, 4209786, 4226040, 4242420, 4343430, 4467528, 4551120, 4677540, 4811184, 4930380, 4963920, 5067335, 5090904, 5212116, 5584410, 5613048, 5656560, 5791240, 5916456, 6013980, 6080802, 6236720, 6363630, 6515145, 6573840, 6949488, 7016310, 7272720, 7395570, 7445880, 7818174, 8018640, 8107736, 8419572, 8452080, 8484840, 8686860, 8935056, 9121203, 9355080, 9860760, 10134670, 10181808, 10424232, 10524465, 11168820, 11226096, 11582480, 11832912, 12027960, 12161604, 12727260, 13030290, 14032620, 14791140, 14891760, 15202005, 15636348, 16215472, 16839144, 16969680, 17373720, 18242406, 18710160, 19545435, 19721520, 20269340, 20848464, 21048930, 22337640, 24055920, 24323208, 25454520, 26060580, 27363609, 28065240, 29582280, 30404010, 31272696, 33678288, 34747440, 36484812, 39090870, 40538680, 42097860, 44675280, 45606015, 48646416, 50909040, 52121160, 54727218, 56130480, 59164560, 60808020, 62545392, 72969624, 78181740, 81077360, 84195720, 91212030, 104242320, 109454436, 121616040, 136818045, 145939248, 156363480, 168391440, 182424060, 218908872, 243232080, 273636090, 312726960, 364848120, 437817744, 547272180, 729696240, 1094544360, 2189088720]

約数ペア:

[(1, 2189088720), (2, 1094544360), (3, 729696240), (4, 547272180), (5, 437817744), (6, 364848120), (7, 312726960), (8, 273636090), (9, 243232080), (10, 218908872), (12, 182424060), (13, 168391440), (14, 156363480), (15, 145939248), (16, 136818045), (18, 121616040), (20, 109454436), (21, 104242320), (24, 91212030), (26, 84195720), (27, 81077360), (28, 78181740), (30, 72969624), (35, 62545392), (36, 60808020), (37, 59164560), (39, 56130480), (40, 54727218), (42, 52121160), (43, 50909040), (45, 48646416), (48, 45606015), (49, 44675280), (52, 42097860), (54, 40538680), (56, 39090870), (60, 36484812), (63, 34747440), (65, 33678288), (70, 31272696), (72, 30404010), (74, 29582280), (78, 28065240), (80, 27363609), (84, 26060580), (86, 25454520), (90, 24323208), (91, 24055920), (98, 22337640), (104, 21048930), (105, 20848464), (108, 20269340), (111, 19721520), (112, 19545435), (117, 18710160), (120, 18242406), (126, 17373720), (129, 16969680), (130, 16839144), (135, 16215472), (140, 15636348), (144, 15202005), (147, 14891760), (148, 14791140), (156, 14032620), (168, 13030290), (172, 12727260), (180, 12161604), (182, 12027960), (185, 11832912), (189, 11582480), (195, 11226096), (196, 11168820), (208, 10524465), (210, 10424232), (215, 10181808), (216, 10134670), (222, 9860760), (234, 9355080), (240, 9121203), (245, 8935056), (252, 8686860), (258, 8484840), (259, 8452080), (260, 8419572), (270, 8107736), (273, 8018640), (280, 7818174), (294, 7445880), (296, 7395570), (301, 7272720), (312, 7016310), (315, 6949488), (333, 6573840), (336, 6515145), (344, 6363630), (351, 6236720), (360, 6080802), (364, 6013980), (370, 5916456), (378, 5791240), (387, 5656560), (390, 5613048), (392, 5584410), (420, 5212116), (430, 5090904), (432, 5067335), (441, 4963920), (444, 4930380), (455, 4811184), (468, 4677540), (481, 4551120), (490, 4467528), (504, 4343430), (516, 4242420), (518, 4226040), (520, 4209786), (540, 4053868), (546, 4009320), (555, 3944304), (559, 3916080), (560, 3909087), (585, 3742032), (588, 3722940), (592, 3697785), (602, 3636360), (624, 3508155), (630, 3474744), (637, 3436560), (645, 3393936), (666, 3286920), (688, 3181815), (702, 3118360), (720, 3040401), (728, 3006990), (735, 2978352), (740, 2958228), (756, 2895620), (774, 2828280), (777, 2817360), (780, 2806524), (784, 2792205), (819, 2672880), (840, 2606058), (860, 2545452), (882, 2481960), (888, 2465190), (903, 2424240), (910, 2405592), (936, 2338770), (945, 2316496), (962, 2275560), (980, 2233764), (999, 2191280), (1008, 2171715), (1032, 2121210), (1036, 2113020), (1040, 2104893), (1080, 2026934), (1092, 2004660), (1110, 1972152), (1118, 1958040), (1161, 1885520), (1170, 1871016), (1176, 1861470), (1204, 1818180), (1260, 1737372), (1274, 1718280), (1290, 1696968), (1295, 1690416), (1323, 1654640), (1332, 1643460), (1365, 1603728), (1404, 1559180), (1443, 1517040), (1456, 1503495), (1470, 1489176), (1480, 1479114), (1505, 1454544), (1512, 1447810), (1548, 1414140), (1554, 1408680), (1560, 1403262), (1591, 1375920), (1638, 1336440), (1665, 1314768), (1677, 1305360), (1680, 1303029), (1720, 1272726), (1755, 1247344), (1764, 1240980), (1776, 1232595), (1806, 1212120), (1813, 1207440), (1820, 1202796), (1872, 1169385), (1890, 1158248), (1911, 1145520), (1924, 1137780), (1935, 1131312), (1960, 1116882), (1998, 1095640), (2064, 1060605), (2072, 1056510), (2107, 1038960), (2160, 1013467), (2184, 1002330), (2205, 992784), (2220, 986076), (2236, 979020), (2322, 942760), (2331, 939120), (2340, 935508), (2352, 930735), (2405, 910224), (2408, 909090), (2457, 890960), (2520, 868686), (2548, 859140), (2580, 848484), (2590, 845208), (2646, 827320), (2664, 821730), (2709, 808080), (2730, 801864), (2795, 783216), (2808, 779590), (2886, 758520), (2940, 744588), (2960, 739557), (3010, 727272), (3024, 723905), (3096, 707070), (3108, 704340), (3120, 701631), (3182, 687960), (3185, 687312), (3276, 668220), (3330, 657384), (3354, 652680), (3367, 650160), (3440, 636363), (3510, 623672), (3528, 620490), (3612, 606060), (3626, 603720), (3640, 601398), (3780, 579124), (3822, 572760), (3848, 568890), (3870, 565656), (3885, 563472), (3913, 559440), (3920, 558441), (3996, 547820), (4095, 534576), (4144, 528255), (4214, 519480), (4329, 505680), (4368, 501165), (4410, 496392), (4440, 493038), (4472, 489510), (4515, 484848), (4644, 471380), (4662, 469560), (4680, 467754), (4773, 458640), (4810, 455112), (4816, 454545), (4914, 445480), (4995, 438256), (5031, 435120), (5040, 434343), (5096, 429570), (5160, 424242), (5180, 422604), (5292, 413660), (5328, 410865), (5418, 404040), (5439, 402480), (5460, 400932), (5590, 391608), (5616, 389795), (5733, 381840), (5772, 379260), (5805, 377104), (5880, 372294), (6020, 363636), (6192, 353535), (6216, 352170), (6321, 346320), (6364, 343980), (6370, 343656), (6552, 334110), (6615, 330928), (6660, 328692), (6708, 326340), (6734, 325080), (6993, 313040), (7020, 311836), (7056, 310245), (7215, 303408), (7224, 303030), (7252, 301860), (7280, 300699), (7560, 289562), (7644, 286380), (7696, 284445), (7740, 282828), (7770, 281736), (7826, 279720), (7955, 275184), (7992, 273910), (8127, 269360), (8190, 267288), (8385, 261072), (8428, 259740), (8658, 252840), (8820, 248196), (8880, 246519), (8944, 244755), (9030, 242424), (9065, 241488), (9288, 235690), (9324, 234780), (9360, 233877), (9546, 229320), (9555, 229104), (9620, 227556), (9828, 222740), (9990, 219128), (10062, 217560), (10101, 216720), (10192, 214785), (10320, 212121), (10360, 211302), (10535, 207792), (10584, 206830), (10836, 202020), (10878, 201240), (10920, 200466), (11137, 196560), (11180, 195804), (11466, 190920), (11544, 189630), (11610, 188552), (11655, 187824), (11739, 186480), (11760, 186147), (12040, 181818), (12285, 178192), (12432, 176085), (12642, 173160), (12728, 171990), (12740, 171828), (12987, 168560), (13104, 167055), (13230, 165464), (13320, 164346), (13416, 163170), (13468, 162540), (13545, 161616), (13986, 156520), (14040, 155918), (14319, 152880), (14430, 151704), (14448, 151515), (14504, 150930), (15093, 145040), (15120, 144781), (15288, 143190), (15480, 141414), (15540, 140868), (15652, 139860), (15910, 137592), (15984, 136955), (16254, 134680), (16317, 134160), (16380, 133644), (16770, 130536), (16835, 130032), (16856, 129870), (17199, 127280), (17316, 126420), (17640, 124098), (18060, 121212), (18130, 120744), (18576, 117845), (18648, 117390), (18963, 115440), (19092, 114660), (19110, 114552), (19240, 113778), (19565, 111888), (19656, 111370), (19980, 109564), (20124, 108780), (20202, 108360), (20683, 105840), (20720, 105651), (21070, 103896), (21168, 103415), (21645, 101136), (21672, 101010), (21756, 100620), (21840, 100233), (22274, 98280), (22360, 97902), (22932, 95460), (23088, 94815), (23220, 94276), (23310, 93912), (23478, 93240), (23569, 92880), (23865, 91728), (24080, 90909), (24570, 89096), (25155, 87024), (25284, 86580), (25456, 85995), (25480, 85914), (25974, 84280), (26460, 82732), (26640, 82173), (26832, 81585), (26936, 81270), (27090, 80808), (27195, 80496), (27391, 79920), (27972, 78260), (28080, 77959), (28638, 76440), (28665, 76368), (28860, 75852), (29008, 75465), (30186, 72520), (30303, 72240), (30576, 71595), (30960, 70707), (31080, 70434), (31304, 69930), (31605, 69264), (31820, 68796), (32508, 67340), (32634, 67080), (32760, 66822), (33411, 65520), (33540, 65268), (33670, 65016), (33712, 64935), (34398, 63640), (34632, 63210), (34965, 62608), (35217, 62160), (35280, 62049), (36120, 60606), (36260, 60372), (37296, 58695), (37926, 57720), (38184, 57330), (38220, 57276), (38480, 56889), (39130, 55944), (39312, 55685), (39960, 54782), (40248, 54390), (40404, 54180), (40635, 53872), (41366, 52920), (42140, 51948), (42957, 50960), (43290, 50568), (43344, 50505), (43512, 50310), (44548, 49140), (44720, 48951), (45864, 47730), (46440, 47138), (46620, 46956)]