17623847540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{16369}}^1$

素因数の和:16533

約数の個数: 96

約数和(自身を含む): 41235899040

約数和(自身を除く): 23612051500

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 101, 130, 164, 202, 205, 260, 404, 410, 505, 533, 820, 1010, 1066, 1313, 2020, 2132, 2626, 2665, 4141, 5252, 5330, 6565, 8282, 10660, 13130, 16369, 16564, 20705, 26260, 32738, 41410, 53833, 65476, 81845, 82820, 107666, 163690, 212797, 215332, 269165, 327380, 425594, 538330, 671129, 851188, 1063985, 1076660, 1342258, 1653269, 2127970, 2684516, 3306538, 3355645, 4255940, 6613076, 6711290, 8266345, 8724677, 13422580, 16532690, 17449354, 21492497, 33065380, 34898708, 42984994, 43623385, 67784029, 85969988, 87246770, 107462485, 135568058, 174493540, 214924970, 271136116, 338920145, 429849940, 677840290, 881192377, 1355680580, 1762384754, 3524769508, 4405961885, 8811923770, 17623847540]

約数ペア:

[(1, 17623847540), (2, 8811923770), (4, 4405961885), (5, 3524769508), (10, 1762384754), (13, 1355680580), (20, 881192377), (26, 677840290), (41, 429849940), (52, 338920145), (65, 271136116), (82, 214924970), (101, 174493540), (130, 135568058), (164, 107462485), (202, 87246770), (205, 85969988), (260, 67784029), (404, 43623385), (410, 42984994), (505, 34898708), (533, 33065380), (820, 21492497), (1010, 17449354), (1066, 16532690), (1313, 13422580), (2020, 8724677), (2132, 8266345), (2626, 6711290), (2665, 6613076), (4141, 4255940), (5252, 3355645), (5330, 3306538), (6565, 2684516), (8282, 2127970), (10660, 1653269), (13130, 1342258), (16369, 1076660), (16564, 1063985), (20705, 851188), (26260, 671129), (32738, 538330), (41410, 425594), (53833, 327380), (65476, 269165), (81845, 215332), (82820, 212797), (107666, 163690)]