2577433620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{12713}}^1$

素因数の和:12865

約数の個数: 96

約数和(自身を含む): 7518551040

約数和(自身を除く): 4941117420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 109, 124, 155, 186, 218, 310, 327, 372, 436, 465, 545, 620, 654, 930, 1090, 1308, 1635, 1860, 2180, 3270, 3379, 6540, 6758, 10137, 12713, 13516, 16895, 20274, 25426, 33790, 38139, 40548, 50685, 50852, 63565, 67580, 76278, 101370, 127130, 152556, 190695, 202740, 254260, 381390, 394103, 762780, 788206, 1182309, 1385717, 1576412, 1970515, 2364618, 2771434, 3941030, 4157151, 4729236, 5542868, 5911545, 6928585, 7882060, 8314302, 11823090, 13857170, 16628604, 20785755, 23646180, 27714340, 41571510, 42957227, 83143020, 85914454, 128871681, 171828908, 214786135, 257743362, 429572270, 515486724, 644358405, 859144540, 1288716810, 2577433620]

約数ペア:

[(1, 2577433620), (2, 1288716810), (3, 859144540), (4, 644358405), (5, 515486724), (6, 429572270), (10, 257743362), (12, 214786135), (15, 171828908), (20, 128871681), (30, 85914454), (31, 83143020), (60, 42957227), (62, 41571510), (93, 27714340), (109, 23646180), (124, 20785755), (155, 16628604), (186, 13857170), (218, 11823090), (310, 8314302), (327, 7882060), (372, 6928585), (436, 5911545), (465, 5542868), (545, 4729236), (620, 4157151), (654, 3941030), (930, 2771434), (1090, 2364618), (1308, 1970515), (1635, 1576412), (1860, 1385717), (2180, 1182309), (3270, 788206), (3379, 762780), (6540, 394103), (6758, 381390), (10137, 254260), (12713, 202740), (13516, 190695), (16895, 152556), (20274, 127130), (25426, 101370), (33790, 76278), (38139, 67580), (40548, 63565), (50685, 50852)]