13495395680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1\times {\mathrm{397}}^1$

素因数の和:761

約数の個数: 192

約数和(自身を含む): 35131682880

約数和(自身を除く): 21636287200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 59, 65, 80, 104, 118, 130, 160, 208, 236, 260, 277, 295, 397, 416, 472, 520, 554, 590, 767, 794, 944, 1040, 1108, 1180, 1385, 1534, 1588, 1888, 1985, 2080, 2216, 2360, 2770, 3068, 3176, 3601, 3835, 3970, 4432, 4720, 5161, 5540, 6136, 6352, 7202, 7670, 7940, 8864, 9440, 10322, 11080, 12272, 12704, 14404, 15340, 15880, 16343, 18005, 20644, 22160, 23423, 24544, 25805, 28808, 30680, 31760, 32686, 36010, 41288, 44320, 46846, 51610, 57616, 61360, 63520, 65372, 72020, 81715, 82576, 93692, 103220, 109969, 115232, 117115, 122720, 130744, 144040, 163430, 165152, 187384, 206440, 212459, 219938, 234230, 261488, 288080, 304499, 326860, 374768, 412880, 424918, 439876, 468460, 522976, 549845, 576160, 608998, 653720, 749536, 825760, 849836, 879752, 936920, 1062295, 1099690, 1217996, 1307440, 1429597, 1522495, 1699672, 1759504, 1873840, 2124590, 2199380, 2435992, 2614880, 2859194, 3044990, 3399344, 3519008, 3747680, 4249180, 4398760, 4871984, 5718388, 6089980, 6488171, 6798688, 7147985, 8498360, 8797520, 9743968, 11436776, 12179960, 12976342, 14295970, 16996720, 17595040, 22873552, 24359920, 25952684, 28591940, 32440855, 33993440, 45747104, 48719840, 51905368, 57183880, 64881710, 84346223, 103810736, 114367760, 129763420, 168692446, 207621472, 228735520, 259526840, 337384892, 421731115, 519053680, 674769784, 843462230, 1038107360, 1349539568, 1686924460, 2699079136, 3373848920, 6747697840, 13495395680]

約数ペア:

[(1, 13495395680), (2, 6747697840), (4, 3373848920), (5, 2699079136), (8, 1686924460), (10, 1349539568), (13, 1038107360), (16, 843462230), (20, 674769784), (26, 519053680), (32, 421731115), (40, 337384892), (52, 259526840), (59, 228735520), (65, 207621472), (80, 168692446), (104, 129763420), (118, 114367760), (130, 103810736), (160, 84346223), (208, 64881710), (236, 57183880), (260, 51905368), (277, 48719840), (295, 45747104), (397, 33993440), (416, 32440855), (472, 28591940), (520, 25952684), (554, 24359920), (590, 22873552), (767, 17595040), (794, 16996720), (944, 14295970), (1040, 12976342), (1108, 12179960), (1180, 11436776), (1385, 9743968), (1534, 8797520), (1588, 8498360), (1888, 7147985), (1985, 6798688), (2080, 6488171), (2216, 6089980), (2360, 5718388), (2770, 4871984), (3068, 4398760), (3176, 4249180), (3601, 3747680), (3835, 3519008), (3970, 3399344), (4432, 3044990), (4720, 2859194), (5161, 2614880), (5540, 2435992), (6136, 2199380), (6352, 2124590), (7202, 1873840), (7670, 1759504), (7940, 1699672), (8864, 1522495), (9440, 1429597), (10322, 1307440), (11080, 1217996), (12272, 1099690), (12704, 1062295), (14404, 936920), (15340, 879752), (15880, 849836), (16343, 825760), (18005, 749536), (20644, 653720), (22160, 608998), (23423, 576160), (24544, 549845), (25805, 522976), (28808, 468460), (30680, 439876), (31760, 424918), (32686, 412880), (36010, 374768), (41288, 326860), (44320, 304499), (46846, 288080), (51610, 261488), (57616, 234230), (61360, 219938), (63520, 212459), (65372, 206440), (72020, 187384), (81715, 165152), (82576, 163430), (93692, 144040), (103220, 130744), (109969, 122720), (115232, 117115)]