2057671440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3559}}^1$

素因数の和:3662

約数の個数: 240

約数和(自身を含む): 7643975040

約数和(自身を除く): 5586303600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 73, 80, 88, 90, 99, 110, 120, 132, 144, 146, 165, 176, 180, 198, 219, 220, 240, 264, 292, 330, 360, 365, 396, 438, 440, 495, 528, 584, 657, 660, 720, 730, 792, 803, 876, 880, 990, 1095, 1168, 1314, 1320, 1460, 1584, 1606, 1752, 1980, 2190, 2409, 2628, 2640, 2920, 3212, 3285, 3504, 3559, 3960, 4015, 4380, 4818, 5256, 5840, 6424, 6570, 7118, 7227, 7920, 8030, 8760, 9636, 10512, 10677, 12045, 12848, 13140, 14236, 14454, 16060, 17520, 17795, 19272, 21354, 24090, 26280, 28472, 28908, 32031, 32120, 35590, 36135, 38544, 39149, 42708, 48180, 52560, 53385, 56944, 57816, 64062, 64240, 71180, 72270, 78298, 85416, 96360, 106770, 115632, 117447, 128124, 142360, 144540, 156596, 160155, 170832, 192720, 195745, 213540, 234894, 256248, 259807, 284720, 289080, 313192, 320310, 352341, 391490, 427080, 469788, 512496, 519614, 578160, 587235, 626384, 640620, 704682, 779421, 782980, 854160, 939576, 1039228, 1174470, 1281240, 1299035, 1409364, 1558842, 1565960, 1761705, 1879152, 2078456, 2338263, 2348940, 2562480, 2598070, 2818728, 2857877, 3117684, 3131920, 3523410, 3897105, 4156912, 4676526, 4697880, 5196140, 5637456, 5715754, 6235368, 7046820, 7794210, 8573631, 9353052, 9395760, 10392280, 11431508, 11691315, 12470736, 14093640, 14289385, 15588420, 17147262, 18706104, 20784560, 22863016, 23382630, 25720893, 28187280, 28578770, 31176840, 34294524, 37412208, 42868155, 45726032, 46765260, 51441786, 57157540, 62353680, 68589048, 85736310, 93530520, 102883572, 114315080, 128604465, 137178096, 171472620, 187061040, 205767144, 228630160, 257208930, 342945240, 411534288, 514417860, 685890480, 1028835720, 2057671440]

約数ペア:

[(1, 2057671440), (2, 1028835720), (3, 685890480), (4, 514417860), (5, 411534288), (6, 342945240), (8, 257208930), (9, 228630160), (10, 205767144), (11, 187061040), (12, 171472620), (15, 137178096), (16, 128604465), (18, 114315080), (20, 102883572), (22, 93530520), (24, 85736310), (30, 68589048), (33, 62353680), (36, 57157540), (40, 51441786), (44, 46765260), (45, 45726032), (48, 42868155), (55, 37412208), (60, 34294524), (66, 31176840), (72, 28578770), (73, 28187280), (80, 25720893), (88, 23382630), (90, 22863016), (99, 20784560), (110, 18706104), (120, 17147262), (132, 15588420), (144, 14289385), (146, 14093640), (165, 12470736), (176, 11691315), (180, 11431508), (198, 10392280), (219, 9395760), (220, 9353052), (240, 8573631), (264, 7794210), (292, 7046820), (330, 6235368), (360, 5715754), (365, 5637456), (396, 5196140), (438, 4697880), (440, 4676526), (495, 4156912), (528, 3897105), (584, 3523410), (657, 3131920), (660, 3117684), (720, 2857877), (730, 2818728), (792, 2598070), (803, 2562480), (876, 2348940), (880, 2338263), (990, 2078456), (1095, 1879152), (1168, 1761705), (1314, 1565960), (1320, 1558842), (1460, 1409364), (1584, 1299035), (1606, 1281240), (1752, 1174470), (1980, 1039228), (2190, 939576), (2409, 854160), (2628, 782980), (2640, 779421), (2920, 704682), (3212, 640620), (3285, 626384), (3504, 587235), (3559, 578160), (3960, 519614), (4015, 512496), (4380, 469788), (4818, 427080), (5256, 391490), (5840, 352341), (6424, 320310), (6570, 313192), (7118, 289080), (7227, 284720), (7920, 259807), (8030, 256248), (8760, 234894), (9636, 213540), (10512, 195745), (10677, 192720), (12045, 170832), (12848, 160155), (13140, 156596), (14236, 144540), (14454, 142360), (16060, 128124), (17520, 117447), (17795, 115632), (19272, 106770), (21354, 96360), (24090, 85416), (26280, 78298), (28472, 72270), (28908, 71180), (32031, 64240), (32120, 64062), (35590, 57816), (36135, 56944), (38544, 53385), (39149, 52560), (42708, 48180)]