2015420760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{9839}}^1$

素因数の和:10425

約数の個数: 96

約数和(自身を含む): 6562296000

約数和(自身を除く): 4546875240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 569, 1138, 1707, 2276, 2845, 3414, 4552, 5121, 5690, 6828, 8535, 9839, 10242, 11380, 13656, 17070, 19678, 20484, 22760, 25605, 29517, 34140, 39356, 40968, 49195, 51210, 59034, 68280, 78712, 88551, 98390, 102420, 118068, 147585, 177102, 196780, 204840, 236136, 295170, 354204, 393560, 442755, 590340, 708408, 885510, 1180680, 1771020, 3542040, 5598391, 11196782, 16795173, 22393564, 27991955, 33590346, 44787128, 50385519, 55983910, 67180692, 83975865, 100771038, 111967820, 134361384, 167951730, 201542076, 223935640, 251927595, 335903460, 403084152, 503855190, 671806920, 1007710380, 2015420760]

約数ペア:

[(1, 2015420760), (2, 1007710380), (3, 671806920), (4, 503855190), (5, 403084152), (6, 335903460), (8, 251927595), (9, 223935640), (10, 201542076), (12, 167951730), (15, 134361384), (18, 111967820), (20, 100771038), (24, 83975865), (30, 67180692), (36, 55983910), (40, 50385519), (45, 44787128), (60, 33590346), (72, 27991955), (90, 22393564), (120, 16795173), (180, 11196782), (360, 5598391), (569, 3542040), (1138, 1771020), (1707, 1180680), (2276, 885510), (2845, 708408), (3414, 590340), (4552, 442755), (5121, 393560), (5690, 354204), (6828, 295170), (8535, 236136), (9839, 204840), (10242, 196780), (11380, 177102), (13656, 147585), (17070, 118068), (19678, 102420), (20484, 98390), (22760, 88551), (25605, 78712), (29517, 68280), (34140, 59034), (39356, 51210), (40968, 49195)]