66829620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7789}}^1$

素因数の和:7825

約数の個数: 96

約数和(自身を含む): 219864960

約数和(自身を除く): 153035340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 7789, 8580, 15578, 23367, 31156, 38945, 46734, 77890, 85679, 93468, 101257, 116835, 155780, 171358, 202514, 233670, 257037, 303771, 342716, 405028, 428395, 467340, 506285, 514074, 607542, 856790, 1012570, 1028148, 1113827, 1215084, 1285185, 1518855, 1713580, 2025140, 2227654, 2570370, 3037710, 3341481, 4455308, 5140740, 5569135, 6075420, 6682962, 11138270, 13365924, 16707405, 22276540, 33414810, 66829620]

約数ペア:

[(1, 66829620), (2, 33414810), (3, 22276540), (4, 16707405), (5, 13365924), (6, 11138270), (10, 6682962), (11, 6075420), (12, 5569135), (13, 5140740), (15, 4455308), (20, 3341481), (22, 3037710), (26, 2570370), (30, 2227654), (33, 2025140), (39, 1713580), (44, 1518855), (52, 1285185), (55, 1215084), (60, 1113827), (65, 1028148), (66, 1012570), (78, 856790), (110, 607542), (130, 514074), (132, 506285), (143, 467340), (156, 428395), (165, 405028), (195, 342716), (220, 303771), (260, 257037), (286, 233670), (330, 202514), (390, 171358), (429, 155780), (572, 116835), (660, 101257), (715, 93468), (780, 85679), (858, 77890), (1430, 46734), (1716, 38945), (2145, 31156), (2860, 23367), (4290, 15578), (7789, 8580)]