1420002060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{3797}}^1$

素因数の和:4103

約数の個数: 96

約数和(自身を含む): 4165281792

約数和(自身を除く): 2745279732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 271, 276, 345, 460, 542, 690, 813, 1084, 1355, 1380, 1626, 2710, 3252, 3797, 4065, 5420, 6233, 7594, 8130, 11391, 12466, 15188, 16260, 18699, 18985, 22782, 24932, 31165, 37398, 37970, 45564, 56955, 62330, 74796, 75940, 87331, 93495, 113910, 124660, 174662, 186990, 227820, 261993, 349324, 373980, 436655, 523986, 873310, 1028987, 1047972, 1309965, 1746620, 2057974, 2619930, 3086961, 4115948, 5144935, 5239860, 6173922, 10289870, 12347844, 15434805, 20579740, 23666701, 30869610, 47333402, 61739220, 71000103, 94666804, 118333505, 142000206, 236667010, 284000412, 355000515, 473334020, 710001030, 1420002060]

約数ペア:

[(1, 1420002060), (2, 710001030), (3, 473334020), (4, 355000515), (5, 284000412), (6, 236667010), (10, 142000206), (12, 118333505), (15, 94666804), (20, 71000103), (23, 61739220), (30, 47333402), (46, 30869610), (60, 23666701), (69, 20579740), (92, 15434805), (115, 12347844), (138, 10289870), (230, 6173922), (271, 5239860), (276, 5144935), (345, 4115948), (460, 3086961), (542, 2619930), (690, 2057974), (813, 1746620), (1084, 1309965), (1355, 1047972), (1380, 1028987), (1626, 873310), (2710, 523986), (3252, 436655), (3797, 373980), (4065, 349324), (5420, 261993), (6233, 227820), (7594, 186990), (8130, 174662), (11391, 124660), (12466, 113910), (15188, 93495), (16260, 87331), (18699, 75940), (18985, 74796), (22782, 62330), (24932, 56955), (31165, 45564), (37398, 37970)]