4039706520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{1246823}}^1$

素因数の和:1246846

約数の個数: 80

約数和(自身を含む): 13577913360

約数和(自身を除く): 9538206840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 1246823, 2493646, 3740469, 4987292, 6234115, 7480938, 9974584, 11221407, 12468230, 14961876, 18702345, 22442814, 24936460, 29923752, 33664221, 37404690, 44885628, 49872920, 56107035, 67328442, 74809380, 89771256, 100992663, 112214070, 134656884, 149618760, 168321105, 201985326, 224428140, 269313768, 336642210, 403970652, 448856280, 504963315, 673284420, 807941304, 1009926630, 1346568840, 2019853260, 4039706520]

約数ペア:

[(1, 4039706520), (2, 2019853260), (3, 1346568840), (4, 1009926630), (5, 807941304), (6, 673284420), (8, 504963315), (9, 448856280), (10, 403970652), (12, 336642210), (15, 269313768), (18, 224428140), (20, 201985326), (24, 168321105), (27, 149618760), (30, 134656884), (36, 112214070), (40, 100992663), (45, 89771256), (54, 74809380), (60, 67328442), (72, 56107035), (81, 49872920), (90, 44885628), (108, 37404690), (120, 33664221), (135, 29923752), (162, 24936460), (180, 22442814), (216, 18702345), (270, 14961876), (324, 12468230), (360, 11221407), (405, 9974584), (540, 7480938), (648, 6234115), (810, 4987292), (1080, 3740469), (1620, 2493646), (3240, 1246823)]