4018870680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1483}}^1\times {\mathrm{2053}}^1$

素因数の和:3561

約数の個数: 128

約数和(自身を含む): 13167947520

約数和(自身を除く): 9149076840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 1483, 2053, 2966, 4106, 4449, 5932, 6159, 7415, 8212, 8898, 10265, 11864, 12318, 14830, 16313, 16424, 17796, 20530, 22245, 22583, 24636, 29660, 30795, 32626, 35592, 41060, 44490, 45166, 48939, 49272, 59320, 61590, 65252, 67749, 81565, 82120, 88980, 90332, 97878, 112915, 123180, 130504, 135498, 163130, 177960, 180664, 195756, 225830, 244695, 246360, 270996, 326260, 338745, 391512, 451660, 489390, 541992, 652520, 677490, 903320, 978780, 1354980, 1957560, 2709960, 3044599, 6089198, 9133797, 12178396, 15222995, 18267594, 24356792, 30445990, 33490589, 36535188, 45668985, 60891980, 66981178, 73070376, 91337970, 100471767, 121783960, 133962356, 167452945, 182675940, 200943534, 267924712, 334905890, 365351880, 401887068, 502358835, 669811780, 803774136, 1004717670, 1339623560, 2009435340, 4018870680]

約数ペア:

[(1, 4018870680), (2, 2009435340), (3, 1339623560), (4, 1004717670), (5, 803774136), (6, 669811780), (8, 502358835), (10, 401887068), (11, 365351880), (12, 334905890), (15, 267924712), (20, 200943534), (22, 182675940), (24, 167452945), (30, 133962356), (33, 121783960), (40, 100471767), (44, 91337970), (55, 73070376), (60, 66981178), (66, 60891980), (88, 45668985), (110, 36535188), (120, 33490589), (132, 30445990), (165, 24356792), (220, 18267594), (264, 15222995), (330, 12178396), (440, 9133797), (660, 6089198), (1320, 3044599), (1483, 2709960), (2053, 1957560), (2966, 1354980), (4106, 978780), (4449, 903320), (5932, 677490), (6159, 652520), (7415, 541992), (8212, 489390), (8898, 451660), (10265, 391512), (11864, 338745), (12318, 326260), (14830, 270996), (16313, 246360), (16424, 244695), (17796, 225830), (20530, 195756), (22245, 180664), (22583, 177960), (24636, 163130), (29660, 135498), (30795, 130504), (32626, 123180), (35592, 112915), (41060, 97878), (44490, 90332), (45166, 88980), (48939, 82120), (49272, 81565), (59320, 67749), (61590, 65252)]