1251005040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5623}}^1$

素因数の和:5748

約数の個数: 160

約数和(自身を含む): 4351626240

約数和(自身を除く): 3100621200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 103, 108, 120, 135, 144, 180, 206, 216, 240, 270, 309, 360, 412, 432, 515, 540, 618, 720, 824, 927, 1030, 1080, 1236, 1545, 1648, 1854, 2060, 2160, 2472, 2781, 3090, 3708, 4120, 4635, 4944, 5562, 5623, 6180, 7416, 8240, 9270, 11124, 11246, 12360, 13905, 14832, 16869, 18540, 22248, 22492, 24720, 27810, 28115, 33738, 37080, 44496, 44984, 50607, 55620, 56230, 67476, 74160, 84345, 89968, 101214, 111240, 112460, 134952, 151821, 168690, 202428, 222480, 224920, 253035, 269904, 303642, 337380, 404856, 449840, 506070, 579169, 607284, 674760, 759105, 809712, 1012140, 1158338, 1214568, 1349520, 1518210, 1737507, 2024280, 2316676, 2429136, 2895845, 3036420, 3475014, 4048560, 4633352, 5212521, 5791690, 6072840, 6950028, 8687535, 9266704, 10425042, 11583380, 12145680, 13900056, 15637563, 17375070, 20850084, 23166760, 26062605, 27800112, 31275126, 34750140, 41700168, 46333520, 52125210, 62550252, 69500280, 78187815, 83400336, 104250420, 125100504, 139000560, 156375630, 208500840, 250201008, 312751260, 417001680, 625502520, 1251005040]

約数ペア:

[(1, 1251005040), (2, 625502520), (3, 417001680), (4, 312751260), (5, 250201008), (6, 208500840), (8, 156375630), (9, 139000560), (10, 125100504), (12, 104250420), (15, 83400336), (16, 78187815), (18, 69500280), (20, 62550252), (24, 52125210), (27, 46333520), (30, 41700168), (36, 34750140), (40, 31275126), (45, 27800112), (48, 26062605), (54, 23166760), (60, 20850084), (72, 17375070), (80, 15637563), (90, 13900056), (103, 12145680), (108, 11583380), (120, 10425042), (135, 9266704), (144, 8687535), (180, 6950028), (206, 6072840), (216, 5791690), (240, 5212521), (270, 4633352), (309, 4048560), (360, 3475014), (412, 3036420), (432, 2895845), (515, 2429136), (540, 2316676), (618, 2024280), (720, 1737507), (824, 1518210), (927, 1349520), (1030, 1214568), (1080, 1158338), (1236, 1012140), (1545, 809712), (1648, 759105), (1854, 674760), (2060, 607284), (2160, 579169), (2472, 506070), (2781, 449840), (3090, 404856), (3708, 337380), (4120, 303642), (4635, 269904), (4944, 253035), (5562, 224920), (5623, 222480), (6180, 202428), (7416, 168690), (8240, 151821), (9270, 134952), (11124, 112460), (11246, 111240), (12360, 101214), (13905, 89968), (14832, 84345), (16869, 74160), (18540, 67476), (22248, 56230), (22492, 55620), (24720, 50607), (27810, 44984), (28115, 44496), (33738, 37080)]