3119626880

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2803}}^1$

素因数の和:2906

約数の個数: 128

約数和(自身を含む): 7825178880

約数和(自身を除く): 4705552000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 47, 64, 74, 80, 94, 128, 148, 160, 185, 188, 235, 296, 320, 370, 376, 470, 592, 640, 740, 752, 940, 1184, 1480, 1504, 1739, 1880, 2368, 2803, 2960, 3008, 3478, 3760, 4736, 5606, 5920, 6016, 6956, 7520, 8695, 11212, 11840, 13912, 14015, 15040, 17390, 22424, 23680, 27824, 28030, 30080, 34780, 44848, 55648, 56060, 69560, 89696, 103711, 111296, 112120, 131741, 139120, 179392, 207422, 222592, 224240, 263482, 278240, 358784, 414844, 448480, 518555, 526964, 556480, 658705, 829688, 896960, 1037110, 1053928, 1112960, 1317410, 1659376, 1793920, 2074220, 2107856, 2634820, 3318752, 4148440, 4215712, 4874417, 5269640, 6637504, 8296880, 8431424, 9748834, 10539280, 13275008, 16593760, 16862848, 19497668, 21078560, 24372085, 33187520, 38995336, 42157120, 48744170, 66375040, 77990672, 84314240, 97488340, 155981344, 194976680, 311962688, 389953360, 623925376, 779906720, 1559813440, 3119626880]

約数ペア:

[(1, 3119626880), (2, 1559813440), (4, 779906720), (5, 623925376), (8, 389953360), (10, 311962688), (16, 194976680), (20, 155981344), (32, 97488340), (37, 84314240), (40, 77990672), (47, 66375040), (64, 48744170), (74, 42157120), (80, 38995336), (94, 33187520), (128, 24372085), (148, 21078560), (160, 19497668), (185, 16862848), (188, 16593760), (235, 13275008), (296, 10539280), (320, 9748834), (370, 8431424), (376, 8296880), (470, 6637504), (592, 5269640), (640, 4874417), (740, 4215712), (752, 4148440), (940, 3318752), (1184, 2634820), (1480, 2107856), (1504, 2074220), (1739, 1793920), (1880, 1659376), (2368, 1317410), (2803, 1112960), (2960, 1053928), (3008, 1037110), (3478, 896960), (3760, 829688), (4736, 658705), (5606, 556480), (5920, 526964), (6016, 518555), (6956, 448480), (7520, 414844), (8695, 358784), (11212, 278240), (11840, 263482), (13912, 224240), (14015, 222592), (15040, 207422), (17390, 179392), (22424, 139120), (23680, 131741), (27824, 112120), (28030, 111296), (30080, 103711), (34780, 89696), (44848, 69560), (55648, 56060)]