2353731640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1229}}^1$

素因数の和:1409

約数の個数: 128

約数和(自身を含む): 5951232000

約数和(自身を除く): 3597500360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 127, 130, 145, 232, 254, 260, 290, 377, 508, 520, 580, 635, 754, 1016, 1160, 1229, 1270, 1508, 1651, 1885, 2458, 2540, 3016, 3302, 3683, 3770, 4916, 5080, 6145, 6604, 7366, 7540, 8255, 9832, 12290, 13208, 14732, 15080, 15977, 16510, 18415, 24580, 29464, 31954, 33020, 35641, 36830, 47879, 49160, 63908, 66040, 71282, 73660, 79885, 95758, 127816, 142564, 147320, 156083, 159770, 178205, 191516, 239395, 285128, 312166, 319540, 356410, 383032, 463333, 478790, 624332, 639080, 712820, 780415, 926666, 957580, 1248664, 1425640, 1560830, 1853332, 1915160, 2029079, 2316665, 3121660, 3706664, 4058158, 4526407, 4633330, 6243320, 8116316, 9052814, 9266660, 10145395, 16232632, 18105628, 18533320, 20290790, 22632035, 36211256, 40581580, 45264070, 58843291, 81163160, 90528140, 117686582, 181056280, 235373164, 294216455, 470746328, 588432910, 1176865820, 2353731640]

約数ペア:

[(1, 2353731640), (2, 1176865820), (4, 588432910), (5, 470746328), (8, 294216455), (10, 235373164), (13, 181056280), (20, 117686582), (26, 90528140), (29, 81163160), (40, 58843291), (52, 45264070), (58, 40581580), (65, 36211256), (104, 22632035), (116, 20290790), (127, 18533320), (130, 18105628), (145, 16232632), (232, 10145395), (254, 9266660), (260, 9052814), (290, 8116316), (377, 6243320), (508, 4633330), (520, 4526407), (580, 4058158), (635, 3706664), (754, 3121660), (1016, 2316665), (1160, 2029079), (1229, 1915160), (1270, 1853332), (1508, 1560830), (1651, 1425640), (1885, 1248664), (2458, 957580), (2540, 926666), (3016, 780415), (3302, 712820), (3683, 639080), (3770, 624332), (4916, 478790), (5080, 463333), (6145, 383032), (6604, 356410), (7366, 319540), (7540, 312166), (8255, 285128), (9832, 239395), (12290, 191516), (13208, 178205), (14732, 159770), (15080, 156083), (15977, 147320), (16510, 142564), (18415, 127816), (24580, 95758), (29464, 79885), (31954, 73660), (33020, 71282), (35641, 66040), (36830, 63908), (47879, 49160)]