2015717080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{8059}}^1$

素因数の和:8133

約数の個数: 96

約数和(自身を含む): 5044431600

約数和(自身を除く): 3028714520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 169, 185, 260, 296, 338, 370, 481, 520, 676, 740, 845, 962, 1352, 1480, 1690, 1924, 2405, 3380, 3848, 4810, 6253, 6760, 8059, 9620, 12506, 16118, 19240, 25012, 31265, 32236, 40295, 50024, 62530, 64472, 80590, 104767, 125060, 161180, 209534, 250120, 298183, 322360, 419068, 523835, 596366, 838136, 1047670, 1192732, 1361971, 1490915, 2095340, 2385464, 2723942, 2981830, 3876379, 4190680, 5447884, 5963660, 6809855, 7752758, 10895768, 11927320, 13619710, 15505516, 19381895, 27239420, 31011032, 38763790, 50392927, 54478840, 77527580, 100785854, 155055160, 201571708, 251964635, 403143416, 503929270, 1007858540, 2015717080]

約数ペア:

[(1, 2015717080), (2, 1007858540), (4, 503929270), (5, 403143416), (8, 251964635), (10, 201571708), (13, 155055160), (20, 100785854), (26, 77527580), (37, 54478840), (40, 50392927), (52, 38763790), (65, 31011032), (74, 27239420), (104, 19381895), (130, 15505516), (148, 13619710), (169, 11927320), (185, 10895768), (260, 7752758), (296, 6809855), (338, 5963660), (370, 5447884), (481, 4190680), (520, 3876379), (676, 2981830), (740, 2723942), (845, 2385464), (962, 2095340), (1352, 1490915), (1480, 1361971), (1690, 1192732), (1924, 1047670), (2405, 838136), (3380, 596366), (3848, 523835), (4810, 419068), (6253, 322360), (6760, 298183), (8059, 250120), (9620, 209534), (12506, 161180), (16118, 125060), (19240, 104767), (25012, 80590), (31265, 64472), (32236, 62530), (40295, 50024)]