20099528040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2971}}^1\times {\mathrm{56377}}^1$

素因数の和:59362

約数の個数: 64

約数和(自身を含む): 60319949760

約数和(自身を除く): 40220421720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2971, 5942, 8913, 11884, 14855, 17826, 23768, 29710, 35652, 44565, 56377, 59420, 71304, 89130, 112754, 118840, 169131, 178260, 225508, 281885, 338262, 356520, 451016, 563770, 676524, 845655, 1127540, 1353048, 1691310, 2255080, 3382620, 6765240, 167496067, 334992134, 502488201, 669984268, 837480335, 1004976402, 1339968536, 1674960670, 2009952804, 2512441005, 3349921340, 4019905608, 5024882010, 6699842680, 10049764020, 20099528040]

約数ペア:

[(1, 20099528040), (2, 10049764020), (3, 6699842680), (4, 5024882010), (5, 4019905608), (6, 3349921340), (8, 2512441005), (10, 2009952804), (12, 1674960670), (15, 1339968536), (20, 1004976402), (24, 837480335), (30, 669984268), (40, 502488201), (60, 334992134), (120, 167496067), (2971, 6765240), (5942, 3382620), (8913, 2255080), (11884, 1691310), (14855, 1353048), (17826, 1127540), (23768, 845655), (29710, 676524), (35652, 563770), (44565, 451016), (56377, 356520), (59420, 338262), (71304, 281885), (89130, 225508), (112754, 178260), (118840, 169131)]