1047554220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{3623}}^1$

素因数の和:3775

約数の個数: 96

約数和(自身を含む): 3019806720

約数和(自身を除く): 1972252500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 79, 122, 158, 183, 237, 244, 305, 316, 366, 395, 474, 610, 732, 790, 915, 948, 1185, 1220, 1580, 1830, 2370, 3623, 3660, 4740, 4819, 7246, 9638, 10869, 14457, 14492, 18115, 19276, 21738, 24095, 28914, 36230, 43476, 48190, 54345, 57828, 72285, 72460, 96380, 108690, 144570, 217380, 221003, 286217, 289140, 442006, 572434, 663009, 858651, 884012, 1105015, 1144868, 1326018, 1431085, 1717302, 2210030, 2652036, 2862170, 3315045, 3434604, 4293255, 4420060, 5724340, 6630090, 8586510, 13260180, 17173020, 17459237, 34918474, 52377711, 69836948, 87296185, 104755422, 174592370, 209510844, 261888555, 349184740, 523777110, 1047554220]

約数ペア:

[(1, 1047554220), (2, 523777110), (3, 349184740), (4, 261888555), (5, 209510844), (6, 174592370), (10, 104755422), (12, 87296185), (15, 69836948), (20, 52377711), (30, 34918474), (60, 17459237), (61, 17173020), (79, 13260180), (122, 8586510), (158, 6630090), (183, 5724340), (237, 4420060), (244, 4293255), (305, 3434604), (316, 3315045), (366, 2862170), (395, 2652036), (474, 2210030), (610, 1717302), (732, 1431085), (790, 1326018), (915, 1144868), (948, 1105015), (1185, 884012), (1220, 858651), (1580, 663009), (1830, 572434), (2370, 442006), (3623, 289140), (3660, 286217), (4740, 221003), (4819, 217380), (7246, 144570), (9638, 108690), (10869, 96380), (14457, 72460), (14492, 72285), (18115, 57828), (19276, 54345), (21738, 48190), (24095, 43476), (28914, 36230)]