1995740237040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{66587}}^1\times {\mathrm{11353}}^1$

素因数の和:77967

約数の個数: 160

約数和(自身を含む): 6749926477056

約数和(自身を除く): 4754186240016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 11353, 22706, 34059, 45412, 56765, 66587, 68118, 90824, 113530, 124883, 133174, 136236, 170295, 181648, 199761, 227060, 249766, 266348, 272472, 332935, 340590, 374649, 399522, 454120, 499532, 532696, 544944, 624415, 665870, 681180, 732457, 749298, 799044, 908240, 998805, 999064, 1065392, 1248830, 1331740, 1362360, 1464914, 1498596, 1598088, 1873245, 1997610, 1998128, 2197371, 2497660, 2663480, 2724720, 2929828, 2997192, 3196176, 3662285, 3746490, 3995220, 4394742, 4995320, 5326960, 5859656, 5994384, 7324570, 7492980, 7990440, 8789484, 9990640, 10986855, 11719312, 14649140, 14985960, 15980880, 17578968, 21973710, 29298280, 29971920, 35157936, 43947420, 58596560, 87894840, 175789680, 755962211, 1511924422, 2267886633, 3023848844, 3779811055, 4535773266, 6047697688, 7559622110, 8315584321, 9071546532, 11339433165, 12095395376, 15119244220, 16631168642, 18143093064, 22678866330, 24946752963, 30238488440, 33262337284, 36286186128, 41577921605, 45357732660, 49893505926, 60476976880, 66524674568, 83155843210, 90715465320, 99787011852, 124733764815, 133049349136, 166311686420, 181430930640, 199574023704, 249467529630, 332623372840, 399148047408, 498935059260, 665246745680, 997870118520, 1995740237040]

約数ペア:

[(1, 1995740237040), (2, 997870118520), (3, 665246745680), (4, 498935059260), (5, 399148047408), (6, 332623372840), (8, 249467529630), (10, 199574023704), (11, 181430930640), (12, 166311686420), (15, 133049349136), (16, 124733764815), (20, 99787011852), (22, 90715465320), (24, 83155843210), (30, 66524674568), (33, 60476976880), (40, 49893505926), (44, 45357732660), (48, 41577921605), (55, 36286186128), (60, 33262337284), (66, 30238488440), (80, 24946752963), (88, 22678866330), (110, 18143093064), (120, 16631168642), (132, 15119244220), (165, 12095395376), (176, 11339433165), (220, 9071546532), (240, 8315584321), (264, 7559622110), (330, 6047697688), (440, 4535773266), (528, 3779811055), (660, 3023848844), (880, 2267886633), (1320, 1511924422), (2640, 755962211), (11353, 175789680), (22706, 87894840), (34059, 58596560), (45412, 43947420), (56765, 35157936), (66587, 29971920), (68118, 29298280), (90824, 21973710), (113530, 17578968), (124883, 15980880), (133174, 14985960), (136236, 14649140), (170295, 11719312), (181648, 10986855), (199761, 9990640), (227060, 8789484), (249766, 7990440), (266348, 7492980), (272472, 7324570), (332935, 5994384), (340590, 5859656), (374649, 5326960), (399522, 4995320), (454120, 4394742), (499532, 3995220), (532696, 3746490), (544944, 3662285), (624415, 3196176), (665870, 2997192), (681180, 2929828), (732457, 2724720), (749298, 2663480), (799044, 2497660), (908240, 2197371), (998805, 1998128), (999064, 1997610), (1065392, 1873245), (1248830, 1598088), (1331740, 1498596), (1362360, 1464914)]