2247486400

素因数分解:

$2^6\times 5^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1$

素因数の和:591

約数の個数: 168

約数和(自身を含む): 5822350560

約数和(自身を除く): 3574864160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 157, 160, 184, 200, 230, 314, 320, 368, 389, 400, 460, 575, 628, 736, 778, 785, 800, 920, 1150, 1256, 1472, 1556, 1570, 1600, 1840, 1945, 2300, 2512, 3112, 3140, 3611, 3680, 3890, 3925, 4600, 5024, 6224, 6280, 7222, 7360, 7780, 7850, 8947, 9200, 9725, 10048, 12448, 12560, 14444, 15560, 15700, 17894, 18055, 18400, 19450, 24896, 25120, 28888, 31120, 31400, 35788, 36110, 36800, 38900, 44735, 50240, 57776, 61073, 62240, 62800, 71576, 72220, 77800, 89470, 90275, 115552, 122146, 124480, 125600, 143152, 144440, 155600, 178940, 180550, 223675, 231104, 244292, 251200, 286304, 288880, 305365, 311200, 357880, 361100, 447350, 488584, 572608, 577760, 610730, 622400, 715760, 722200, 894700, 977168, 1155520, 1221460, 1404679, 1431520, 1444400, 1526825, 1789400, 1954336, 2442920, 2809358, 2863040, 2888800, 3053650, 3578800, 3908672, 4885840, 5618716, 5777600, 6107300, 7023395, 7157600, 9771680, 11237432, 12214600, 14046790, 14315200, 19543360, 22474864, 24429200, 28093580, 35116975, 44949728, 48858400, 56187160, 70233950, 89899456, 97716800, 112374320, 140467900, 224748640, 280935800, 449497280, 561871600, 1123743200, 2247486400]

約数ペア:

[(1, 2247486400), (2, 1123743200), (4, 561871600), (5, 449497280), (8, 280935800), (10, 224748640), (16, 140467900), (20, 112374320), (23, 97716800), (25, 89899456), (32, 70233950), (40, 56187160), (46, 48858400), (50, 44949728), (64, 35116975), (80, 28093580), (92, 24429200), (100, 22474864), (115, 19543360), (157, 14315200), (160, 14046790), (184, 12214600), (200, 11237432), (230, 9771680), (314, 7157600), (320, 7023395), (368, 6107300), (389, 5777600), (400, 5618716), (460, 4885840), (575, 3908672), (628, 3578800), (736, 3053650), (778, 2888800), (785, 2863040), (800, 2809358), (920, 2442920), (1150, 1954336), (1256, 1789400), (1472, 1526825), (1556, 1444400), (1570, 1431520), (1600, 1404679), (1840, 1221460), (1945, 1155520), (2300, 977168), (2512, 894700), (3112, 722200), (3140, 715760), (3611, 622400), (3680, 610730), (3890, 577760), (3925, 572608), (4600, 488584), (5024, 447350), (6224, 361100), (6280, 357880), (7222, 311200), (7360, 305365), (7780, 288880), (7850, 286304), (8947, 251200), (9200, 244292), (9725, 231104), (10048, 223675), (12448, 180550), (12560, 178940), (14444, 155600), (15560, 144440), (15700, 143152), (17894, 125600), (18055, 124480), (18400, 122146), (19450, 115552), (24896, 90275), (25120, 89470), (28888, 77800), (31120, 72220), (31400, 71576), (35788, 62800), (36110, 62240), (36800, 61073), (38900, 57776), (44735, 50240)]