1904378580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271279}}^1$

素因数の和:271310

約数の個数: 96

約数和(自身を含む): 6380505600

約数和(自身を除く): 4476127020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 271279, 542558, 813837, 1085116, 1356395, 1627674, 2441511, 2712790, 3255348, 3526627, 4069185, 4883022, 5425580, 7053254, 7324533, 8138370, 9766044, 10579881, 12207555, 14106508, 14649066, 16276740, 17633135, 21159762, 24415110, 29298132, 31739643, 35266270, 36622665, 42319524, 48830220, 52899405, 63479286, 70532540, 73245330, 95218929, 105798810, 126958572, 146490660, 158698215, 190437858, 211597620, 317396430, 380875716, 476094645, 634792860, 952189290, 1904378580]

約数ペア:

[(1, 1904378580), (2, 952189290), (3, 634792860), (4, 476094645), (5, 380875716), (6, 317396430), (9, 211597620), (10, 190437858), (12, 158698215), (13, 146490660), (15, 126958572), (18, 105798810), (20, 95218929), (26, 73245330), (27, 70532540), (30, 63479286), (36, 52899405), (39, 48830220), (45, 42319524), (52, 36622665), (54, 35266270), (60, 31739643), (65, 29298132), (78, 24415110), (90, 21159762), (108, 17633135), (117, 16276740), (130, 14649066), (135, 14106508), (156, 12207555), (180, 10579881), (195, 9766044), (234, 8138370), (260, 7324533), (270, 7053254), (351, 5425580), (390, 4883022), (468, 4069185), (540, 3526627), (585, 3255348), (702, 2712790), (780, 2441511), (1170, 1627674), (1404, 1356395), (1755, 1085116), (2340, 813837), (3510, 542558), (7020, 271279)]