1297229851920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3067}}^1\times {\mathrm{17449}}^1$

素因数の和:20633

約数の個数: 160

約数和(自身を含む): 4062785500800

約数和(自身を除く): 2765555648880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 3067, 4040, 4848, 6060, 6134, 8080, 9201, 12120, 12268, 15335, 17449, 18402, 24240, 24536, 30670, 34898, 36804, 46005, 49072, 52347, 61340, 69796, 73608, 87245, 92010, 104694, 122680, 139592, 147216, 174490, 184020, 209388, 245360, 261735, 279184, 309767, 348980, 368040, 418776, 523470, 619534, 697960, 736080, 837552, 929301, 1046940, 1239068, 1395920, 1548835, 1762349, 1858602, 2093880, 2478136, 3097670, 3524698, 3717204, 4187760, 4646505, 4956272, 5287047, 6195340, 7049396, 7434408, 8811745, 9293010, 10574094, 12390680, 14098792, 14868816, 17623490, 18586020, 21148188, 24781360, 26435235, 28197584, 35246980, 37172040, 42296376, 52870470, 53516083, 70493960, 74344080, 84592752, 105740940, 107032166, 140987920, 160548249, 211481880, 214064332, 267580415, 321096498, 422963760, 428128664, 535160830, 642192996, 802741245, 856257328, 1070321660, 1284385992, 1605482490, 2140643320, 2568771984, 3210964980, 4281286640, 5405124383, 6421929960, 10810248766, 12843859920, 16215373149, 21620497532, 27025621915, 32430746298, 43240995064, 54051243830, 64861492596, 81076865745, 86481990128, 108102487660, 129722985192, 162153731490, 216204975320, 259445970384, 324307462980, 432409950640, 648614925960, 1297229851920]

約数ペア:

[(1, 1297229851920), (2, 648614925960), (3, 432409950640), (4, 324307462980), (5, 259445970384), (6, 216204975320), (8, 162153731490), (10, 129722985192), (12, 108102487660), (15, 86481990128), (16, 81076865745), (20, 64861492596), (24, 54051243830), (30, 43240995064), (40, 32430746298), (48, 27025621915), (60, 21620497532), (80, 16215373149), (101, 12843859920), (120, 10810248766), (202, 6421929960), (240, 5405124383), (303, 4281286640), (404, 3210964980), (505, 2568771984), (606, 2140643320), (808, 1605482490), (1010, 1284385992), (1212, 1070321660), (1515, 856257328), (1616, 802741245), (2020, 642192996), (2424, 535160830), (3030, 428128664), (3067, 422963760), (4040, 321096498), (4848, 267580415), (6060, 214064332), (6134, 211481880), (8080, 160548249), (9201, 140987920), (12120, 107032166), (12268, 105740940), (15335, 84592752), (17449, 74344080), (18402, 70493960), (24240, 53516083), (24536, 52870470), (30670, 42296376), (34898, 37172040), (36804, 35246980), (46005, 28197584), (49072, 26435235), (52347, 24781360), (61340, 21148188), (69796, 18586020), (73608, 17623490), (87245, 14868816), (92010, 14098792), (104694, 12390680), (122680, 10574094), (139592, 9293010), (147216, 8811745), (174490, 7434408), (184020, 7049396), (209388, 6195340), (245360, 5287047), (261735, 4956272), (279184, 4646505), (309767, 4187760), (348980, 3717204), (368040, 3524698), (418776, 3097670), (523470, 2478136), (619534, 2093880), (697960, 1858602), (736080, 1762349), (837552, 1548835), (929301, 1395920), (1046940, 1239068)]