1330755660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{568699}}^1$

素因数の和:568727

約数の個数: 72

約数和(自身を含む): 4347142800

約数和(自身を除く): 3016387140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 568699, 1137398, 1706097, 2274796, 2843495, 3412194, 5118291, 5686990, 6824388, 7393087, 8530485, 10236582, 11373980, 14786174, 17060970, 20473164, 22179261, 25591455, 29572348, 34121940, 36965435, 44358522, 51182910, 66537783, 73930870, 88717044, 102365820, 110896305, 133075566, 147861740, 221792610, 266151132, 332688915, 443585220, 665377830, 1330755660]

約数ペア:

[(1, 1330755660), (2, 665377830), (3, 443585220), (4, 332688915), (5, 266151132), (6, 221792610), (9, 147861740), (10, 133075566), (12, 110896305), (13, 102365820), (15, 88717044), (18, 73930870), (20, 66537783), (26, 51182910), (30, 44358522), (36, 36965435), (39, 34121940), (45, 29572348), (52, 25591455), (60, 22179261), (65, 20473164), (78, 17060970), (90, 14786174), (117, 11373980), (130, 10236582), (156, 8530485), (180, 7393087), (195, 6824388), (234, 5686990), (260, 5118291), (390, 3412194), (468, 2843495), (585, 2274796), (780, 1706097), (1170, 1137398), (2340, 568699)]