1039581960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{26821}}^1$

素因数の和:26871

約数の個数: 128

約数和(自身を含む): 3476131200

約数和(自身を除く): 2436549240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4845, 6460, 7752, 9690, 12920, 19380, 26821, 38760, 53642, 80463, 107284, 134105, 160926, 214568, 268210, 321852, 402315, 455957, 509599, 536420, 643704, 804630, 911914, 1019198, 1072840, 1367871, 1528797, 1609260, 1823828, 2038396, 2279785, 2547995, 2735742, 3057594, 3218520, 3647656, 4076792, 4559570, 5095990, 5471484, 6115188, 6839355, 7643985, 8663183, 9119140, 10191980, 10942968, 12230376, 13678710, 15287970, 17326366, 18238280, 20383960, 25989549, 27357420, 30575940, 34652732, 43315915, 51979098, 54714840, 61151880, 69305464, 86631830, 103958196, 129947745, 173263660, 207916392, 259895490, 346527320, 519790980, 1039581960]

約数ペア:

[(1, 1039581960), (2, 519790980), (3, 346527320), (4, 259895490), (5, 207916392), (6, 173263660), (8, 129947745), (10, 103958196), (12, 86631830), (15, 69305464), (17, 61151880), (19, 54714840), (20, 51979098), (24, 43315915), (30, 34652732), (34, 30575940), (38, 27357420), (40, 25989549), (51, 20383960), (57, 18238280), (60, 17326366), (68, 15287970), (76, 13678710), (85, 12230376), (95, 10942968), (102, 10191980), (114, 9119140), (120, 8663183), (136, 7643985), (152, 6839355), (170, 6115188), (190, 5471484), (204, 5095990), (228, 4559570), (255, 4076792), (285, 3647656), (323, 3218520), (340, 3057594), (380, 2735742), (408, 2547995), (456, 2279785), (510, 2038396), (570, 1823828), (646, 1609260), (680, 1528797), (760, 1367871), (969, 1072840), (1020, 1019198), (1140, 911914), (1292, 804630), (1615, 643704), (1938, 536420), (2040, 509599), (2280, 455957), (2584, 402315), (3230, 321852), (3876, 268210), (4845, 214568), (6460, 160926), (7752, 134105), (9690, 107284), (12920, 80463), (19380, 53642), (26821, 38760)]