1938030120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{414109}}^1$

素因数の和:414139

約数の個数: 96

約数和(自身を含む): 6783121800

約数和(自身を除く): 4845091680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 414109, 828218, 1242327, 1656436, 2070545, 2484654, 3312872, 3726981, 4141090, 4969308, 5383417, 6211635, 7453962, 8282180, 9938616, 10766834, 12423270, 14907924, 16150251, 16564360, 18634905, 21533668, 24846540, 26917085, 29815848, 32300502, 37269810, 43067336, 48450753, 49693080, 53834170, 64601004, 74539620, 80751255, 96901506, 107668340, 129202008, 149079240, 161502510, 193803012, 215336680, 242253765, 323005020, 387606024, 484507530, 646010040, 969015060, 1938030120]

約数ペア:

[(1, 1938030120), (2, 969015060), (3, 646010040), (4, 484507530), (5, 387606024), (6, 323005020), (8, 242253765), (9, 215336680), (10, 193803012), (12, 161502510), (13, 149079240), (15, 129202008), (18, 107668340), (20, 96901506), (24, 80751255), (26, 74539620), (30, 64601004), (36, 53834170), (39, 49693080), (40, 48450753), (45, 43067336), (52, 37269810), (60, 32300502), (65, 29815848), (72, 26917085), (78, 24846540), (90, 21533668), (104, 18634905), (117, 16564360), (120, 16150251), (130, 14907924), (156, 12423270), (180, 10766834), (195, 9938616), (234, 8282180), (260, 7453962), (312, 6211635), (360, 5383417), (390, 4969308), (468, 4141090), (520, 3726981), (585, 3312872), (780, 2484654), (936, 2070545), (1170, 1656436), (1560, 1242327), (2340, 828218), (4680, 414109)]