4313149720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{5009}}^1$

素因数の和:5153

約数の個数: 128

約数和(自身を含む): 11254464000

約数和(自身を除く): 6941314280

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 103, 110, 152, 190, 206, 209, 220, 380, 412, 418, 440, 515, 760, 824, 836, 1030, 1045, 1133, 1672, 1957, 2060, 2090, 2266, 3914, 4120, 4180, 4532, 5009, 5665, 7828, 8360, 9064, 9785, 10018, 11330, 15656, 19570, 20036, 21527, 22660, 25045, 39140, 40072, 43054, 45320, 50090, 55099, 78280, 86108, 95171, 100180, 107635, 110198, 172216, 190342, 200360, 215270, 220396, 275495, 380684, 430540, 440792, 475855, 515927, 550990, 761368, 861080, 951710, 1031854, 1046881, 1101980, 1903420, 2063708, 2093762, 2203960, 2579635, 3806840, 4127416, 4187524, 5159270, 5234405, 5675197, 8375048, 9802613, 10318540, 10468810, 11350394, 19605226, 20637080, 20937620, 22700788, 28375985, 39210452, 41875240, 45401576, 49013065, 56751970, 78420904, 98026130, 107828743, 113503940, 196052260, 215657486, 227007880, 392104520, 431314972, 539143715, 862629944, 1078287430, 2156574860, 4313149720]

約数ペア:

[(1, 4313149720), (2, 2156574860), (4, 1078287430), (5, 862629944), (8, 539143715), (10, 431314972), (11, 392104520), (19, 227007880), (20, 215657486), (22, 196052260), (38, 113503940), (40, 107828743), (44, 98026130), (55, 78420904), (76, 56751970), (88, 49013065), (95, 45401576), (103, 41875240), (110, 39210452), (152, 28375985), (190, 22700788), (206, 20937620), (209, 20637080), (220, 19605226), (380, 11350394), (412, 10468810), (418, 10318540), (440, 9802613), (515, 8375048), (760, 5675197), (824, 5234405), (836, 5159270), (1030, 4187524), (1045, 4127416), (1133, 3806840), (1672, 2579635), (1957, 2203960), (2060, 2093762), (2090, 2063708), (2266, 1903420), (3914, 1101980), (4120, 1046881), (4180, 1031854), (4532, 951710), (5009, 861080), (5665, 761368), (7828, 550990), (8360, 515927), (9064, 475855), (9785, 440792), (10018, 430540), (11330, 380684), (15656, 275495), (19570, 220396), (20036, 215270), (21527, 200360), (22660, 190342), (25045, 172216), (39140, 110198), (40072, 107635), (43054, 100180), (45320, 95171), (50090, 86108), (55099, 78280)]