7796194920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{2406233}}^1$

素因数の和:2406256

約数の個数: 80

約数和(自身を含む): 26203888260

約数和(自身を除く): 18407693340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 2406233, 4812466, 7218699, 9624932, 12031165, 14437398, 19249864, 21656097, 24062330, 28874796, 36093495, 43312194, 48124660, 57749592, 64968291, 72186990, 86624388, 96249320, 108280485, 129936582, 144373980, 173248776, 194904873, 216560970, 259873164, 288747960, 324841455, 389809746, 433121940, 519746328, 649682910, 779619492, 866243880, 974524365, 1299365820, 1559238984, 1949048730, 2598731640, 3898097460, 7796194920]

約数ペア:

[(1, 7796194920), (2, 3898097460), (3, 2598731640), (4, 1949048730), (5, 1559238984), (6, 1299365820), (8, 974524365), (9, 866243880), (10, 779619492), (12, 649682910), (15, 519746328), (18, 433121940), (20, 389809746), (24, 324841455), (27, 288747960), (30, 259873164), (36, 216560970), (40, 194904873), (45, 173248776), (54, 144373980), (60, 129936582), (72, 108280485), (81, 96249320), (90, 86624388), (108, 72186990), (120, 64968291), (135, 57749592), (162, 48124660), (180, 43312194), (216, 36093495), (270, 28874796), (324, 24062330), (360, 21656097), (405, 19249864), (540, 14437398), (648, 12031165), (810, 9624932), (1080, 7218699), (1620, 4812466), (3240, 2406233)]