1980741600

素因数分解:

$2^5\times 3^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:501

約数の個数: 432

約数和(自身を含む): 7575265152

約数和(自身を除く): 5594523552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 32, 36, 40, 45, 46, 48, 50, 54, 60, 69, 72, 75, 80, 81, 90, 92, 96, 100, 108, 115, 120, 135, 138, 144, 150, 160, 162, 180, 184, 200, 207, 216, 225, 230, 240, 243, 270, 276, 288, 300, 324, 345, 360, 368, 400, 405, 414, 432, 443, 450, 460, 480, 486, 540, 552, 575, 600, 621, 648, 675, 690, 720, 736, 800, 810, 828, 864, 886, 900, 920, 972, 1035, 1080, 1104, 1150, 1200, 1215, 1242, 1296, 1329, 1350, 1380, 1440, 1620, 1656, 1725, 1772, 1800, 1840, 1863, 1944, 2025, 2070, 2160, 2208, 2215, 2300, 2400, 2430, 2484, 2592, 2658, 2700, 2760, 3105, 3240, 3312, 3450, 3544, 3600, 3680, 3726, 3888, 3987, 4050, 4140, 4320, 4430, 4600, 4860, 4968, 5175, 5316, 5400, 5520, 5589, 6075, 6210, 6480, 6624, 6645, 6900, 7088, 7200, 7452, 7776, 7974, 8100, 8280, 8860, 9200, 9315, 9720, 9936, 10189, 10350, 10632, 10800, 11040, 11075, 11178, 11961, 12150, 12420, 12960, 13290, 13800, 14176, 14904, 15525, 15948, 16200, 16560, 17720, 18400, 18630, 19440, 19872, 19935, 20378, 20700, 21264, 21600, 22150, 22356, 23922, 24300, 24840, 26580, 27600, 27945, 29808, 30567, 31050, 31896, 32400, 33120, 33225, 35440, 35883, 37260, 38880, 39870, 40756, 41400, 42528, 44300, 44712, 46575, 47844, 48600, 49680, 50945, 53160, 55200, 55890, 59616, 59805, 61134, 62100, 63792, 64800, 66450, 70880, 71766, 74520, 79740, 81512, 82800, 88600, 89424, 91701, 93150, 95688, 97200, 99360, 99675, 101890, 106320, 107649, 111780, 119610, 122268, 124200, 127584, 132900, 139725, 143532, 149040, 152835, 159480, 163024, 165600, 177200, 178848, 179415, 183402, 186300, 191376, 194400, 199350, 203780, 212640, 215298, 223560, 239220, 244536, 248400, 254725, 265800, 275103, 279450, 287064, 298080, 299025, 305670, 318960, 326048, 354400, 358830, 366804, 372600, 382752, 398700, 407560, 430596, 447120, 458505, 478440, 489072, 496800, 509450, 531600, 538245, 550206, 558900, 574128, 598050, 611340, 637920, 717660, 733608, 745200, 764175, 797400, 815120, 825309, 861192, 894240, 897075, 917010, 956880, 978144, 1018900, 1063200, 1076490, 1100412, 1117800, 1148256, 1196100, 1222680, 1375515, 1435320, 1467216, 1490400, 1528350, 1594800, 1630240, 1650618, 1722384, 1794150, 1834020, 1913760, 2037800, 2152980, 2200824, 2235600, 2292525, 2392200, 2445360, 2475927, 2691225, 2751030, 2870640, 2934432, 3056700, 3189600, 3301236, 3444768, 3588300, 3668040, 4075600, 4126545, 4305960, 4401648, 4471200, 4585050, 4784400, 4890720, 4951854, 5382450, 5502060, 5741280, 6113400, 6602472, 6877575, 7176600, 7336080, 8151200, 8253090, 8611920, 8803296, 9170100, 9568800, 9903708, 10764900, 11004120, 12226800, 12379635, 13204944, 13755150, 14353200, 14672160, 16506180, 17223840, 18340200, 19807416, 20632725, 21529800, 22008240, 24453600, 24759270, 26409888, 27510300, 28706400, 33012360, 36680400, 39614832, 41265450, 43059600, 44016480, 49518540, 55020600, 61898175, 66024720, 73360800, 79229664, 82530900, 86119200, 99037080, 110041200, 123796350, 132049440, 165061800, 198074160, 220082400, 247592700, 330123600, 396148320, 495185400, 660247200, 990370800, 1980741600]

約数ペア:

[(1, 1980741600), (2, 990370800), (3, 660247200), (4, 495185400), (5, 396148320), (6, 330123600), (8, 247592700), (9, 220082400), (10, 198074160), (12, 165061800), (15, 132049440), (16, 123796350), (18, 110041200), (20, 99037080), (23, 86119200), (24, 82530900), (25, 79229664), (27, 73360800), (30, 66024720), (32, 61898175), (36, 55020600), (40, 49518540), (45, 44016480), (46, 43059600), (48, 41265450), (50, 39614832), (54, 36680400), (60, 33012360), (69, 28706400), (72, 27510300), (75, 26409888), (80, 24759270), (81, 24453600), (90, 22008240), (92, 21529800), (96, 20632725), (100, 19807416), (108, 18340200), (115, 17223840), (120, 16506180), (135, 14672160), (138, 14353200), (144, 13755150), (150, 13204944), (160, 12379635), (162, 12226800), (180, 11004120), (184, 10764900), (200, 9903708), (207, 9568800), (216, 9170100), (225, 8803296), (230, 8611920), (240, 8253090), (243, 8151200), (270, 7336080), (276, 7176600), (288, 6877575), (300, 6602472), (324, 6113400), (345, 5741280), (360, 5502060), (368, 5382450), (400, 4951854), (405, 4890720), (414, 4784400), (432, 4585050), (443, 4471200), (450, 4401648), (460, 4305960), (480, 4126545), (486, 4075600), (540, 3668040), (552, 3588300), (575, 3444768), (600, 3301236), (621, 3189600), (648, 3056700), (675, 2934432), (690, 2870640), (720, 2751030), (736, 2691225), (800, 2475927), (810, 2445360), (828, 2392200), (864, 2292525), (886, 2235600), (900, 2200824), (920, 2152980), (972, 2037800), (1035, 1913760), (1080, 1834020), (1104, 1794150), (1150, 1722384), (1200, 1650618), (1215, 1630240), (1242, 1594800), (1296, 1528350), (1329, 1490400), (1350, 1467216), (1380, 1435320), (1440, 1375515), (1620, 1222680), (1656, 1196100), (1725, 1148256), (1772, 1117800), (1800, 1100412), (1840, 1076490), (1863, 1063200), (1944, 1018900), (2025, 978144), (2070, 956880), (2160, 917010), (2208, 897075), (2215, 894240), (2300, 861192), (2400, 825309), (2430, 815120), (2484, 797400), (2592, 764175), (2658, 745200), (2700, 733608), (2760, 717660), (3105, 637920), (3240, 611340), (3312, 598050), (3450, 574128), (3544, 558900), (3600, 550206), (3680, 538245), (3726, 531600), (3888, 509450), (3987, 496800), (4050, 489072), (4140, 478440), (4320, 458505), (4430, 447120), (4600, 430596), (4860, 407560), (4968, 398700), (5175, 382752), (5316, 372600), (5400, 366804), (5520, 358830), (5589, 354400), (6075, 326048), (6210, 318960), (6480, 305670), (6624, 299025), (6645, 298080), (6900, 287064), (7088, 279450), (7200, 275103), (7452, 265800), (7776, 254725), (7974, 248400), (8100, 244536), (8280, 239220), (8860, 223560), (9200, 215298), (9315, 212640), (9720, 203780), (9936, 199350), (10189, 194400), (10350, 191376), (10632, 186300), (10800, 183402), (11040, 179415), (11075, 178848), (11178, 177200), (11961, 165600), (12150, 163024), (12420, 159480), (12960, 152835), (13290, 149040), (13800, 143532), (14176, 139725), (14904, 132900), (15525, 127584), (15948, 124200), (16200, 122268), (16560, 119610), (17720, 111780), (18400, 107649), (18630, 106320), (19440, 101890), (19872, 99675), (19935, 99360), (20378, 97200), (20700, 95688), (21264, 93150), (21600, 91701), (22150, 89424), (22356, 88600), (23922, 82800), (24300, 81512), (24840, 79740), (26580, 74520), (27600, 71766), (27945, 70880), (29808, 66450), (30567, 64800), (31050, 63792), (31896, 62100), (32400, 61134), (33120, 59805), (33225, 59616), (35440, 55890), (35883, 55200), (37260, 53160), (38880, 50945), (39870, 49680), (40756, 48600), (41400, 47844), (42528, 46575), (44300, 44712)]