15692712620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1\times {\mathrm{2671}}^1$

素因数の和:3135

約数の個数: 96

約数和(自身を含む): 36198973440

約数和(自身を除く): 20506260820

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 383, 590, 766, 767, 1180, 1532, 1534, 1915, 2671, 3068, 3830, 3835, 4979, 5342, 7660, 7670, 9958, 10684, 13355, 15340, 19916, 22597, 24895, 26710, 34723, 45194, 49790, 53420, 69446, 90388, 99580, 112985, 138892, 157589, 173615, 225970, 293761, 315178, 347230, 451940, 587522, 630356, 694460, 787945, 1022993, 1175044, 1468805, 1575890, 2045986, 2048657, 2937610, 3151780, 4091972, 4097314, 5114965, 5875220, 8194628, 10229930, 10243285, 13298909, 20459860, 20486570, 26597818, 40973140, 53195636, 60356587, 66494545, 120713174, 132989090, 241426348, 265978180, 301782935, 603565870, 784635631, 1207131740, 1569271262, 3138542524, 3923178155, 7846356310, 15692712620]

約数ペア:

[(1, 15692712620), (2, 7846356310), (4, 3923178155), (5, 3138542524), (10, 1569271262), (13, 1207131740), (20, 784635631), (26, 603565870), (52, 301782935), (59, 265978180), (65, 241426348), (118, 132989090), (130, 120713174), (236, 66494545), (260, 60356587), (295, 53195636), (383, 40973140), (590, 26597818), (766, 20486570), (767, 20459860), (1180, 13298909), (1532, 10243285), (1534, 10229930), (1915, 8194628), (2671, 5875220), (3068, 5114965), (3830, 4097314), (3835, 4091972), (4979, 3151780), (5342, 2937610), (7660, 2048657), (7670, 2045986), (9958, 1575890), (10684, 1468805), (13355, 1175044), (15340, 1022993), (19916, 787945), (22597, 694460), (24895, 630356), (26710, 587522), (34723, 451940), (45194, 347230), (49790, 315178), (53420, 293761), (69446, 225970), (90388, 173615), (99580, 157589), (112985, 138892)]