1904996340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271367}}^1$

素因数の和:271398

約数の個数: 96

約数和(自身を含む): 6382575360

約数和(自身を除く): 4477579020

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, 271367, 542734, 814101, 1085468, 1356835, 1628202, 2442303, 2713670, 3256404, 3527771, 4070505, 4884606, 5427340, 7055542, 7326909, 8141010, 9769212, 10583313, 12211515, 14111084, 14653818, 16282020, 17638855, 21166626, 24423030, 29307636, 31749939, 35277710, 36634545, 42333252, 48846060, 52916565, 63499878, 70555420, 73269090, 95249817, 105833130, 126999756, 146538180, 158749695, 190499634, 211666260, 317499390, 380999268, 476249085, 634998780, 952498170, 1904996340]

約数ペア:

[(1, 1904996340), (2, 952498170), (3, 634998780), (4, 476249085), (5, 380999268), (6, 317499390), (9, 211666260), (10, 190499634), (12, 158749695), (13, 146538180), (15, 126999756), (18, 105833130), (20, 95249817), (26, 73269090), (27, 70555420), (30, 63499878), (36, 52916565), (39, 48846060), (45, 42333252), (52, 36634545), (54, 35277710), (60, 31749939), (65, 29307636), (78, 24423030), (90, 21166626), (108, 17638855), (117, 16282020), (130, 14653818), (135, 14111084), (156, 12211515), (180, 10583313), (195, 9769212), (234, 8141010), (260, 7326909), (270, 7055542), (351, 5427340), (390, 4884606), (468, 4070505), (540, 3527771), (585, 3256404), (702, 2713670), (780, 2442303), (1170, 1628202), (1404, 1356835), (1755, 1085468), (2340, 814101), (3510, 542734), (7020, 271367)]