1569678760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{2609}}^1$

素因数の和:2735

約数の個数: 96

約数和(自身を含む): 3868803000

約数和(自身を除く): 2299124240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 89, 104, 130, 169, 178, 260, 338, 356, 445, 520, 676, 712, 845, 890, 1157, 1352, 1690, 1780, 2314, 2609, 3380, 3560, 4628, 5218, 5785, 6760, 9256, 10436, 11570, 13045, 15041, 20872, 23140, 26090, 30082, 33917, 46280, 52180, 60164, 67834, 75205, 104360, 120328, 135668, 150410, 169585, 232201, 271336, 300820, 339170, 440921, 464402, 601640, 678340, 881842, 928804, 1161005, 1356680, 1763684, 1857608, 2204605, 2322010, 3018613, 3527368, 4409210, 4644020, 6037226, 8818420, 9288040, 12074452, 15093065, 17636840, 24148904, 30186130, 39241969, 60372260, 78483938, 120744520, 156967876, 196209845, 313935752, 392419690, 784839380, 1569678760]

約数ペア:

[(1, 1569678760), (2, 784839380), (4, 392419690), (5, 313935752), (8, 196209845), (10, 156967876), (13, 120744520), (20, 78483938), (26, 60372260), (40, 39241969), (52, 30186130), (65, 24148904), (89, 17636840), (104, 15093065), (130, 12074452), (169, 9288040), (178, 8818420), (260, 6037226), (338, 4644020), (356, 4409210), (445, 3527368), (520, 3018613), (676, 2322010), (712, 2204605), (845, 1857608), (890, 1763684), (1157, 1356680), (1352, 1161005), (1690, 928804), (1780, 881842), (2314, 678340), (2609, 601640), (3380, 464402), (3560, 440921), (4628, 339170), (5218, 300820), (5785, 271336), (6760, 232201), (9256, 169585), (10436, 150410), (11570, 135668), (13045, 120328), (15041, 104360), (20872, 75205), (23140, 67834), (26090, 60164), (30082, 52180), (33917, 46280)]