673567380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{40237}}^1$

素因数の和:40286

約数の個数: 96

約数和(自身を含む): 2163194880

約数和(自身を除く): 1489627500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5580, 8370, 16740, 40237, 80474, 120711, 160948, 201185, 241422, 362133, 402370, 482844, 603555, 724266, 804740, 1086399, 1207110, 1247347, 1448532, 1810665, 2172798, 2414220, 2494694, 3621330, 3742041, 4345596, 4989388, 5431995, 6236735, 7242660, 7484082, 10863990, 11226123, 12473470, 14968164, 18710205, 21727980, 22452246, 24946940, 33678369, 37420410, 44904492, 56130615, 67356738, 74840820, 112261230, 134713476, 168391845, 224522460, 336783690, 673567380]

約数ペア:

[(1, 673567380), (2, 336783690), (3, 224522460), (4, 168391845), (5, 134713476), (6, 112261230), (9, 74840820), (10, 67356738), (12, 56130615), (15, 44904492), (18, 37420410), (20, 33678369), (27, 24946940), (30, 22452246), (31, 21727980), (36, 18710205), (45, 14968164), (54, 12473470), (60, 11226123), (62, 10863990), (90, 7484082), (93, 7242660), (108, 6236735), (124, 5431995), (135, 4989388), (155, 4345596), (180, 3742041), (186, 3621330), (270, 2494694), (279, 2414220), (310, 2172798), (372, 1810665), (465, 1448532), (540, 1247347), (558, 1207110), (620, 1086399), (837, 804740), (930, 724266), (1116, 603555), (1395, 482844), (1674, 402370), (1860, 362133), (2790, 241422), (3348, 201185), (4185, 160948), (5580, 120711), (8370, 80474), (16740, 40237)]