2444620320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2381}}^1$

素因数の和:2456

約数の個数: 288

約数和(自身を含む): 8989553664

約数和(自身を除く): 6544933344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 32, 36, 40, 45, 46, 48, 60, 62, 69, 72, 80, 90, 92, 93, 96, 115, 120, 124, 138, 144, 155, 160, 180, 184, 186, 207, 230, 240, 248, 276, 279, 288, 310, 345, 360, 368, 372, 414, 460, 465, 480, 496, 552, 558, 620, 690, 713, 720, 736, 744, 828, 920, 930, 992, 1035, 1104, 1116, 1240, 1380, 1395, 1426, 1440, 1488, 1656, 1840, 1860, 2070, 2139, 2208, 2232, 2381, 2480, 2760, 2790, 2852, 2976, 3312, 3565, 3680, 3720, 4140, 4278, 4464, 4762, 4960, 5520, 5580, 5704, 6417, 6624, 7130, 7143, 7440, 8280, 8556, 8928, 9524, 10695, 11040, 11160, 11408, 11905, 12834, 14260, 14286, 14880, 16560, 17112, 19048, 21390, 21429, 22320, 22816, 23810, 25668, 28520, 28572, 32085, 33120, 34224, 35715, 38096, 42780, 42858, 44640, 47620, 51336, 54763, 57040, 57144, 64170, 68448, 71430, 73811, 76192, 85560, 85716, 95240, 102672, 107145, 109526, 114080, 114288, 128340, 142860, 147622, 164289, 171120, 171432, 190480, 205344, 214290, 219052, 221433, 228576, 256680, 273815, 285720, 295244, 328578, 342240, 342864, 369055, 380960, 428580, 438104, 442866, 492867, 513360, 547630, 571440, 590488, 657156, 664299, 685728, 738110, 821445, 857160, 876208, 885732, 985734, 1026720, 1095260, 1107165, 1142880, 1180976, 1314312, 1328598, 1476220, 1642890, 1697653, 1714320, 1752416, 1771464, 1971468, 2190520, 2214330, 2361952, 2464335, 2628624, 2657196, 2952440, 3285780, 3321495, 3395306, 3428640, 3542928, 3942936, 4381040, 4428660, 4928670, 5092959, 5257248, 5314392, 5904880, 6571560, 6642990, 6790612, 7085856, 7885872, 8488265, 8762080, 8857320, 9857340, 10185918, 10628784, 11809760, 13143120, 13285980, 13581224, 15278877, 15771744, 16976530, 17714640, 19714680, 20371836, 21257568, 25464795, 26286240, 26571960, 27162448, 30557754, 33953060, 35429280, 39429360, 40743672, 50929590, 53143920, 54324896, 61115508, 67906120, 76394385, 78858720, 81487344, 101859180, 106287840, 122231016, 135812240, 152788770, 162974688, 203718360, 244462032, 271624480, 305577540, 407436720, 488924064, 611155080, 814873440, 1222310160, 2444620320]

約数ペア:

[(1, 2444620320), (2, 1222310160), (3, 814873440), (4, 611155080), (5, 488924064), (6, 407436720), (8, 305577540), (9, 271624480), (10, 244462032), (12, 203718360), (15, 162974688), (16, 152788770), (18, 135812240), (20, 122231016), (23, 106287840), (24, 101859180), (30, 81487344), (31, 78858720), (32, 76394385), (36, 67906120), (40, 61115508), (45, 54324896), (46, 53143920), (48, 50929590), (60, 40743672), (62, 39429360), (69, 35429280), (72, 33953060), (80, 30557754), (90, 27162448), (92, 26571960), (93, 26286240), (96, 25464795), (115, 21257568), (120, 20371836), (124, 19714680), (138, 17714640), (144, 16976530), (155, 15771744), (160, 15278877), (180, 13581224), (184, 13285980), (186, 13143120), (207, 11809760), (230, 10628784), (240, 10185918), (248, 9857340), (276, 8857320), (279, 8762080), (288, 8488265), (310, 7885872), (345, 7085856), (360, 6790612), (368, 6642990), (372, 6571560), (414, 5904880), (460, 5314392), (465, 5257248), (480, 5092959), (496, 4928670), (552, 4428660), (558, 4381040), (620, 3942936), (690, 3542928), (713, 3428640), (720, 3395306), (736, 3321495), (744, 3285780), (828, 2952440), (920, 2657196), (930, 2628624), (992, 2464335), (1035, 2361952), (1104, 2214330), (1116, 2190520), (1240, 1971468), (1380, 1771464), (1395, 1752416), (1426, 1714320), (1440, 1697653), (1488, 1642890), (1656, 1476220), (1840, 1328598), (1860, 1314312), (2070, 1180976), (2139, 1142880), (2208, 1107165), (2232, 1095260), (2381, 1026720), (2480, 985734), (2760, 885732), (2790, 876208), (2852, 857160), (2976, 821445), (3312, 738110), (3565, 685728), (3680, 664299), (3720, 657156), (4140, 590488), (4278, 571440), (4464, 547630), (4762, 513360), (4960, 492867), (5520, 442866), (5580, 438104), (5704, 428580), (6417, 380960), (6624, 369055), (7130, 342864), (7143, 342240), (7440, 328578), (8280, 295244), (8556, 285720), (8928, 273815), (9524, 256680), (10695, 228576), (11040, 221433), (11160, 219052), (11408, 214290), (11905, 205344), (12834, 190480), (14260, 171432), (14286, 171120), (14880, 164289), (16560, 147622), (17112, 142860), (19048, 128340), (21390, 114288), (21429, 114080), (22320, 109526), (22816, 107145), (23810, 102672), (25668, 95240), (28520, 85716), (28572, 85560), (32085, 76192), (33120, 73811), (34224, 71430), (35715, 68448), (38096, 64170), (42780, 57144), (42858, 57040), (44640, 54763), (47620, 51336)]