9773899760

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{101221}}^1$

素因数の和:101322

約数の個数: 80

約数和(自身を含む): 24400170432

約数和(自身を除く): 14626270672

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 71, 80, 85, 136, 142, 170, 272, 284, 340, 355, 568, 680, 710, 1136, 1207, 1360, 1420, 2414, 2840, 4828, 5680, 6035, 9656, 12070, 19312, 24140, 48280, 96560, 101221, 202442, 404884, 506105, 809768, 1012210, 1619536, 1720757, 2024420, 3441514, 4048840, 6883028, 7186691, 8097680, 8603785, 13766056, 14373382, 17207570, 27532112, 28746764, 34415140, 35933455, 57493528, 68830280, 71866910, 114987056, 122173747, 137660560, 143733820, 244347494, 287467640, 488694988, 574935280, 610868735, 977389976, 1221737470, 1954779952, 2443474940, 4886949880, 9773899760]

約数ペア:

[(1, 9773899760), (2, 4886949880), (4, 2443474940), (5, 1954779952), (8, 1221737470), (10, 977389976), (16, 610868735), (17, 574935280), (20, 488694988), (34, 287467640), (40, 244347494), (68, 143733820), (71, 137660560), (80, 122173747), (85, 114987056), (136, 71866910), (142, 68830280), (170, 57493528), (272, 35933455), (284, 34415140), (340, 28746764), (355, 27532112), (568, 17207570), (680, 14373382), (710, 13766056), (1136, 8603785), (1207, 8097680), (1360, 7186691), (1420, 6883028), (2414, 4048840), (2840, 3441514), (4828, 2024420), (5680, 1720757), (6035, 1619536), (9656, 1012210), (12070, 809768), (19312, 506105), (24140, 404884), (48280, 202442), (96560, 101221)]