6419280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{3821}}^1$

素因数の和:3844

約数の個数: 80

約数和(自身を含む): 22748544

約数和(自身を除く): 16329264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 3821, 7642, 11463, 15284, 19105, 22926, 26747, 30568, 38210, 45852, 53494, 57315, 61136, 76420, 80241, 91704, 106988, 114630, 133735, 152840, 160482, 183408, 213976, 229260, 267470, 305680, 320964, 401205, 427952, 458520, 534940, 641928, 802410, 917040, 1069880, 1283856, 1604820, 2139760, 3209640, 6419280]

約数ペア:

[(1, 6419280), (2, 3209640), (3, 2139760), (4, 1604820), (5, 1283856), (6, 1069880), (7, 917040), (8, 802410), (10, 641928), (12, 534940), (14, 458520), (15, 427952), (16, 401205), (20, 320964), (21, 305680), (24, 267470), (28, 229260), (30, 213976), (35, 183408), (40, 160482), (42, 152840), (48, 133735), (56, 114630), (60, 106988), (70, 91704), (80, 80241), (84, 76420), (105, 61136), (112, 57315), (120, 53494), (140, 45852), (168, 38210), (210, 30568), (240, 26747), (280, 22926), (336, 19105), (420, 15284), (560, 11463), (840, 7642), (1680, 3821)]