42432180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3259}}^1$

素因数の和:3309

約数の個数: 96

約数和(自身を含む): 140206080

約数和(自身を除く): 97773900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 3259, 4340, 6510, 6518, 9777, 13020, 13036, 16295, 19554, 22813, 32590, 39108, 45626, 48885, 65180, 68439, 91252, 97770, 101029, 114065, 136878, 195540, 202058, 228130, 273756, 303087, 342195, 404116, 456260, 505145, 606174, 684390, 707203, 1010290, 1212348, 1368780, 1414406, 1515435, 2020580, 2121609, 2828812, 3030870, 3536015, 4243218, 6061740, 7072030, 8486436, 10608045, 14144060, 21216090, 42432180]

約数ペア:

[(1, 42432180), (2, 21216090), (3, 14144060), (4, 10608045), (5, 8486436), (6, 7072030), (7, 6061740), (10, 4243218), (12, 3536015), (14, 3030870), (15, 2828812), (20, 2121609), (21, 2020580), (28, 1515435), (30, 1414406), (31, 1368780), (35, 1212348), (42, 1010290), (60, 707203), (62, 684390), (70, 606174), (84, 505145), (93, 456260), (105, 404116), (124, 342195), (140, 303087), (155, 273756), (186, 228130), (210, 202058), (217, 195540), (310, 136878), (372, 114065), (420, 101029), (434, 97770), (465, 91252), (620, 68439), (651, 65180), (868, 48885), (930, 45626), (1085, 39108), (1302, 32590), (1860, 22813), (2170, 19554), (2604, 16295), (3255, 13036), (3259, 13020), (4340, 9777), (6510, 6518)]