9756540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{809}}^1$

素因数の和:891

約数の個数: 72

約数和(自身を含む): 30073680

約数和(自身を除く): 20317140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 809, 1005, 1206, 1340, 1618, 2010, 2412, 2427, 3015, 3236, 4020, 4045, 4854, 6030, 7281, 8090, 9708, 12060, 12135, 14562, 16180, 24270, 29124, 36405, 48540, 54203, 72810, 108406, 145620, 162609, 216812, 271015, 325218, 487827, 542030, 650436, 813045, 975654, 1084060, 1626090, 1951308, 2439135, 3252180, 4878270, 9756540]

約数ペア:

[(1, 9756540), (2, 4878270), (3, 3252180), (4, 2439135), (5, 1951308), (6, 1626090), (9, 1084060), (10, 975654), (12, 813045), (15, 650436), (18, 542030), (20, 487827), (30, 325218), (36, 271015), (45, 216812), (60, 162609), (67, 145620), (90, 108406), (134, 72810), (180, 54203), (201, 48540), (268, 36405), (335, 29124), (402, 24270), (603, 16180), (670, 14562), (804, 12135), (809, 12060), (1005, 9708), (1206, 8090), (1340, 7281), (1618, 6030), (2010, 4854), (2412, 4045), (2427, 4020), (3015, 3236)]