64635711660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2927}}^1\times {\mathrm{9437}}^1$

素因数の和:12392

約数の個数: 144

約数和(自身を含む): 211237842816

約数和(自身を除く): 146602131156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 2927, 5854, 8781, 9437, 11708, 14635, 17562, 18874, 26343, 28311, 29270, 35124, 37748, 38051, 43905, 47185, 52686, 56622, 58540, 76102, 84933, 87810, 94370, 105372, 113244, 114153, 122681, 131715, 141555, 152204, 169866, 175620, 188740, 190255, 228306, 245362, 263430, 283110, 339732, 342459, 368043, 380510, 424665, 456612, 490724, 526860, 566220, 570765, 613405, 684918, 736086, 761020, 849330, 1104129, 1141530, 1226810, 1369836, 1472172, 1698660, 1712295, 1840215, 2208258, 2283060, 2453620, 3424590, 3680430, 4416516, 5520645, 6849180, 7360860, 11041290, 22082580, 27622099, 55244198, 82866297, 110488396, 138110495, 165732594, 248598891, 276220990, 331465188, 359087287, 414331485, 497197782, 552441980, 718174574, 828662970, 994395564, 1077261861, 1242994455, 1436349148, 1657325940, 1795436435, 2154523722, 2485988910, 3231785583, 3590872870, 4309047444, 4971977820, 5386309305, 6463571166, 7181745740, 10772618610, 12927142332, 16158927915, 21545237220, 32317855830, 64635711660]

約数ペア:

[(1, 64635711660), (2, 32317855830), (3, 21545237220), (4, 16158927915), (5, 12927142332), (6, 10772618610), (9, 7181745740), (10, 6463571166), (12, 5386309305), (13, 4971977820), (15, 4309047444), (18, 3590872870), (20, 3231785583), (26, 2485988910), (30, 2154523722), (36, 1795436435), (39, 1657325940), (45, 1436349148), (52, 1242994455), (60, 1077261861), (65, 994395564), (78, 828662970), (90, 718174574), (117, 552441980), (130, 497197782), (156, 414331485), (180, 359087287), (195, 331465188), (234, 276220990), (260, 248598891), (390, 165732594), (468, 138110495), (585, 110488396), (780, 82866297), (1170, 55244198), (2340, 27622099), (2927, 22082580), (5854, 11041290), (8781, 7360860), (9437, 6849180), (11708, 5520645), (14635, 4416516), (17562, 3680430), (18874, 3424590), (26343, 2453620), (28311, 2283060), (29270, 2208258), (35124, 1840215), (37748, 1712295), (38051, 1698660), (43905, 1472172), (47185, 1369836), (52686, 1226810), (56622, 1141530), (58540, 1104129), (76102, 849330), (84933, 761020), (87810, 736086), (94370, 684918), (105372, 613405), (113244, 570765), (114153, 566220), (122681, 526860), (131715, 490724), (141555, 456612), (152204, 424665), (169866, 380510), (175620, 368043), (188740, 342459), (190255, 339732), (228306, 283110), (245362, 263430)]