6683880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 23443200

約数和(自身を除く): 16759320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 73, 84, 105, 109, 120, 140, 146, 168, 210, 218, 219, 280, 292, 327, 365, 420, 436, 438, 511, 545, 584, 654, 730, 763, 840, 872, 876, 1022, 1090, 1095, 1308, 1460, 1526, 1533, 1635, 1752, 2044, 2180, 2190, 2289, 2555, 2616, 2920, 3052, 3066, 3270, 3815, 4088, 4360, 4380, 4578, 5110, 6104, 6132, 6540, 7630, 7665, 7957, 8760, 9156, 10220, 11445, 12264, 13080, 15260, 15330, 15914, 18312, 20440, 22890, 23871, 30520, 30660, 31828, 39785, 45780, 47742, 55699, 61320, 63656, 79570, 91560, 95484, 111398, 119355, 159140, 167097, 190968, 222796, 238710, 278495, 318280, 334194, 445592, 477420, 556990, 668388, 835485, 954840, 1113980, 1336776, 1670970, 2227960, 3341940, 6683880]

約数ペア:

[(1, 6683880), (2, 3341940), (3, 2227960), (4, 1670970), (5, 1336776), (6, 1113980), (7, 954840), (8, 835485), (10, 668388), (12, 556990), (14, 477420), (15, 445592), (20, 334194), (21, 318280), (24, 278495), (28, 238710), (30, 222796), (35, 190968), (40, 167097), (42, 159140), (56, 119355), (60, 111398), (70, 95484), (73, 91560), (84, 79570), (105, 63656), (109, 61320), (120, 55699), (140, 47742), (146, 45780), (168, 39785), (210, 31828), (218, 30660), (219, 30520), (280, 23871), (292, 22890), (327, 20440), (365, 18312), (420, 15914), (436, 15330), (438, 15260), (511, 13080), (545, 12264), (584, 11445), (654, 10220), (730, 9156), (763, 8760), (840, 7957), (872, 7665), (876, 7630), (1022, 6540), (1090, 6132), (1095, 6104), (1308, 5110), (1460, 4578), (1526, 4380), (1533, 4360), (1635, 4088), (1752, 3815), (2044, 3270), (2180, 3066), (2190, 3052), (2289, 2920), (2555, 2616)]