1993670040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2339}}^1\times {\mathrm{7103}}^1$

素因数の和:9456

約数の個数: 64

約数和(自身を含む): 5984409600

約数和(自身を除く): 3990739560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2339, 4678, 7017, 7103, 9356, 11695, 14034, 14206, 18712, 21309, 23390, 28068, 28412, 35085, 35515, 42618, 46780, 56136, 56824, 70170, 71030, 85236, 93560, 106545, 140340, 142060, 170472, 213090, 280680, 284120, 426180, 852360, 16613917, 33227834, 49841751, 66455668, 83069585, 99683502, 132911336, 166139170, 199367004, 249208755, 332278340, 398734008, 498417510, 664556680, 996835020, 1993670040]

約数ペア:

[(1, 1993670040), (2, 996835020), (3, 664556680), (4, 498417510), (5, 398734008), (6, 332278340), (8, 249208755), (10, 199367004), (12, 166139170), (15, 132911336), (20, 99683502), (24, 83069585), (30, 66455668), (40, 49841751), (60, 33227834), (120, 16613917), (2339, 852360), (4678, 426180), (7017, 284120), (7103, 280680), (9356, 213090), (11695, 170472), (14034, 142060), (14206, 140340), (18712, 106545), (21309, 93560), (23390, 85236), (28068, 71030), (28412, 70170), (35085, 56824), (35515, 56136), (42618, 46780)]