1509502020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{32801}}^1$

素因数の和:32885

約数の個数: 96

約数和(自身を含む): 4629018240

約数和(自身を除く): 3119516220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 59, 60, 65, 78, 118, 130, 156, 177, 195, 236, 260, 295, 354, 390, 590, 708, 767, 780, 885, 1180, 1534, 1770, 2301, 3068, 3540, 3835, 4602, 7670, 9204, 11505, 15340, 23010, 32801, 46020, 65602, 98403, 131204, 164005, 196806, 328010, 393612, 426413, 492015, 656020, 852826, 984030, 1279239, 1705652, 1935259, 1968060, 2132065, 2558478, 3870518, 4264130, 5116956, 5805777, 6396195, 7741036, 8528260, 9676295, 11611554, 12792390, 19352590, 23223108, 25158367, 25584780, 29028885, 38705180, 50316734, 58057770, 75475101, 100633468, 116115540, 125791835, 150950202, 251583670, 301900404, 377375505, 503167340, 754751010, 1509502020]

約数ペア:

[(1, 1509502020), (2, 754751010), (3, 503167340), (4, 377375505), (5, 301900404), (6, 251583670), (10, 150950202), (12, 125791835), (13, 116115540), (15, 100633468), (20, 75475101), (26, 58057770), (30, 50316734), (39, 38705180), (52, 29028885), (59, 25584780), (60, 25158367), (65, 23223108), (78, 19352590), (118, 12792390), (130, 11611554), (156, 9676295), (177, 8528260), (195, 7741036), (236, 6396195), (260, 5805777), (295, 5116956), (354, 4264130), (390, 3870518), (590, 2558478), (708, 2132065), (767, 1968060), (780, 1935259), (885, 1705652), (1180, 1279239), (1534, 984030), (1770, 852826), (2301, 656020), (3068, 492015), (3540, 426413), (3835, 393612), (4602, 328010), (7670, 196806), (9204, 164005), (11505, 131204), (15340, 98403), (23010, 65602), (32801, 46020)]