9968805420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{29339}}^1$

素因数の和:30167

約数の個数: 96

約数和(自身を含む): 31940697600

約数和(自身を除く): 21971892180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 809, 1618, 2427, 3236, 4045, 4854, 5663, 8090, 9708, 11326, 12135, 16180, 16989, 22652, 24270, 28315, 29339, 33978, 48540, 56630, 58678, 67956, 84945, 88017, 113260, 117356, 146695, 169890, 176034, 205373, 293390, 339780, 352068, 410746, 440085, 586780, 616119, 821492, 880170, 1026865, 1232238, 1760340, 2053730, 2464476, 3080595, 4107460, 6161190, 12322380, 23735251, 47470502, 71205753, 94941004, 118676255, 142411506, 166146757, 237352510, 284823012, 332293514, 356028765, 474705020, 498440271, 664587028, 712057530, 830733785, 996880542, 1424115060, 1661467570, 1993761084, 2492201355, 3322935140, 4984402710, 9968805420]

約数ペア:

[(1, 9968805420), (2, 4984402710), (3, 3322935140), (4, 2492201355), (5, 1993761084), (6, 1661467570), (7, 1424115060), (10, 996880542), (12, 830733785), (14, 712057530), (15, 664587028), (20, 498440271), (21, 474705020), (28, 356028765), (30, 332293514), (35, 284823012), (42, 237352510), (60, 166146757), (70, 142411506), (84, 118676255), (105, 94941004), (140, 71205753), (210, 47470502), (420, 23735251), (809, 12322380), (1618, 6161190), (2427, 4107460), (3236, 3080595), (4045, 2464476), (4854, 2053730), (5663, 1760340), (8090, 1232238), (9708, 1026865), (11326, 880170), (12135, 821492), (16180, 616119), (16989, 586780), (22652, 440085), (24270, 410746), (28315, 352068), (29339, 339780), (33978, 293390), (48540, 205373), (56630, 176034), (58678, 169890), (67956, 146695), (84945, 117356), (88017, 113260)]