4419991680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2903}}^1$

素因数の和:2999

約数の個数: 256

約数和(自身を含む): 15426512640

約数和(自身を除く): 11006520960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 61, 64, 65, 78, 80, 96, 104, 120, 122, 128, 130, 156, 160, 183, 192, 195, 208, 240, 244, 260, 305, 312, 320, 366, 384, 390, 416, 480, 488, 520, 610, 624, 640, 732, 780, 793, 832, 915, 960, 976, 1040, 1220, 1248, 1464, 1560, 1586, 1664, 1830, 1920, 1952, 2080, 2379, 2440, 2496, 2903, 2928, 3120, 3172, 3660, 3904, 3965, 4160, 4758, 4880, 4992, 5806, 5856, 6240, 6344, 7320, 7808, 7930, 8320, 8709, 9516, 9760, 11612, 11712, 11895, 12480, 12688, 14515, 14640, 15860, 17418, 19032, 19520, 23224, 23424, 23790, 24960, 25376, 29030, 29280, 31720, 34836, 37739, 38064, 39040, 43545, 46448, 47580, 50752, 58060, 58560, 63440, 69672, 75478, 76128, 87090, 92896, 95160, 101504, 113217, 116120, 117120, 126880, 139344, 150956, 152256, 174180, 177083, 185792, 188695, 190320, 226434, 232240, 253760, 278688, 301912, 304512, 348360, 354166, 371584, 377390, 380640, 452868, 464480, 507520, 531249, 557376, 566085, 603824, 696720, 708332, 754780, 761280, 885415, 905736, 928960, 1062498, 1114752, 1132170, 1207648, 1393440, 1416664, 1509560, 1522560, 1770830, 1811472, 1857920, 2124996, 2264340, 2302079, 2415296, 2656245, 2786880, 2833328, 3019120, 3541660, 3622944, 4249992, 4528680, 4604158, 4830592, 5312490, 5573760, 5666656, 6038240, 6906237, 7083320, 7245888, 8499984, 9057360, 9208316, 10624980, 11333312, 11510395, 12076480, 13812474, 14166640, 14491776, 16999968, 18114720, 18416632, 21249960, 22666624, 23020790, 24152960, 27624948, 28333280, 33999936, 34531185, 36229440, 36833264, 42499920, 46041580, 55249896, 56666560, 67999872, 69062370, 72458880, 73666528, 84999840, 92083160, 110499792, 113333120, 138124740, 147333056, 169999680, 184166320, 220999584, 276249480, 294666112, 339999360, 368332640, 441999168, 552498960, 736665280, 883998336, 1104997920, 1473330560, 2209995840, 4419991680]

約数ペア:

[(1, 4419991680), (2, 2209995840), (3, 1473330560), (4, 1104997920), (5, 883998336), (6, 736665280), (8, 552498960), (10, 441999168), (12, 368332640), (13, 339999360), (15, 294666112), (16, 276249480), (20, 220999584), (24, 184166320), (26, 169999680), (30, 147333056), (32, 138124740), (39, 113333120), (40, 110499792), (48, 92083160), (52, 84999840), (60, 73666528), (61, 72458880), (64, 69062370), (65, 67999872), (78, 56666560), (80, 55249896), (96, 46041580), (104, 42499920), (120, 36833264), (122, 36229440), (128, 34531185), (130, 33999936), (156, 28333280), (160, 27624948), (183, 24152960), (192, 23020790), (195, 22666624), (208, 21249960), (240, 18416632), (244, 18114720), (260, 16999968), (305, 14491776), (312, 14166640), (320, 13812474), (366, 12076480), (384, 11510395), (390, 11333312), (416, 10624980), (480, 9208316), (488, 9057360), (520, 8499984), (610, 7245888), (624, 7083320), (640, 6906237), (732, 6038240), (780, 5666656), (793, 5573760), (832, 5312490), (915, 4830592), (960, 4604158), (976, 4528680), (1040, 4249992), (1220, 3622944), (1248, 3541660), (1464, 3019120), (1560, 2833328), (1586, 2786880), (1664, 2656245), (1830, 2415296), (1920, 2302079), (1952, 2264340), (2080, 2124996), (2379, 1857920), (2440, 1811472), (2496, 1770830), (2903, 1522560), (2928, 1509560), (3120, 1416664), (3172, 1393440), (3660, 1207648), (3904, 1132170), (3965, 1114752), (4160, 1062498), (4758, 928960), (4880, 905736), (4992, 885415), (5806, 761280), (5856, 754780), (6240, 708332), (6344, 696720), (7320, 603824), (7808, 566085), (7930, 557376), (8320, 531249), (8709, 507520), (9516, 464480), (9760, 452868), (11612, 380640), (11712, 377390), (11895, 371584), (12480, 354166), (12688, 348360), (14515, 304512), (14640, 301912), (15860, 278688), (17418, 253760), (19032, 232240), (19520, 226434), (23224, 190320), (23424, 188695), (23790, 185792), (24960, 177083), (25376, 174180), (29030, 152256), (29280, 150956), (31720, 139344), (34836, 126880), (37739, 117120), (38064, 116120), (39040, 113217), (43545, 101504), (46448, 95160), (47580, 92896), (50752, 87090), (58060, 76128), (58560, 75478), (63440, 69672)]