1890710064

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{983}}^1$

素因数の和:1072

約数の個数: 180

約数和(自身を含む): 5741279856

約数和(自身を除く): 3850569792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 37, 38, 48, 57, 72, 74, 76, 111, 114, 144, 148, 152, 171, 222, 228, 296, 304, 333, 342, 361, 444, 456, 592, 666, 684, 703, 722, 888, 912, 983, 1083, 1332, 1368, 1406, 1444, 1776, 1966, 2109, 2166, 2664, 2736, 2812, 2888, 2949, 3249, 3932, 4218, 4332, 5328, 5624, 5776, 5898, 6327, 6498, 7864, 8436, 8664, 8847, 11248, 11796, 12654, 12996, 13357, 15728, 16872, 17328, 17694, 18677, 23592, 25308, 25992, 26714, 33744, 35388, 36371, 37354, 40071, 47184, 50616, 51984, 53428, 56031, 70776, 72742, 74708, 80142, 101232, 106856, 109113, 112062, 120213, 141552, 145484, 149416, 160284, 168093, 213712, 218226, 224124, 240426, 290968, 298832, 320568, 327339, 336186, 354863, 436452, 448248, 480852, 581936, 641136, 654678, 672372, 691049, 709726, 872904, 896496, 961704, 1064589, 1309356, 1344744, 1382098, 1419452, 1745808, 1923408, 2073147, 2129178, 2618712, 2689488, 2764196, 2838904, 3193767, 4146294, 4258356, 5237424, 5528392, 5677808, 6219441, 6387534, 8292588, 8516712, 11056784, 12438882, 12775068, 13129931, 16585176, 17033424, 24877764, 25550136, 26259862, 33170352, 39389793, 49755528, 51100272, 52519724, 78779586, 99511056, 105039448, 118169379, 157559172, 210078896, 236338758, 315118344, 472677516, 630236688, 945355032, 1890710064]

約数ペア:

[(1, 1890710064), (2, 945355032), (3, 630236688), (4, 472677516), (6, 315118344), (8, 236338758), (9, 210078896), (12, 157559172), (16, 118169379), (18, 105039448), (19, 99511056), (24, 78779586), (36, 52519724), (37, 51100272), (38, 49755528), (48, 39389793), (57, 33170352), (72, 26259862), (74, 25550136), (76, 24877764), (111, 17033424), (114, 16585176), (144, 13129931), (148, 12775068), (152, 12438882), (171, 11056784), (222, 8516712), (228, 8292588), (296, 6387534), (304, 6219441), (333, 5677808), (342, 5528392), (361, 5237424), (444, 4258356), (456, 4146294), (592, 3193767), (666, 2838904), (684, 2764196), (703, 2689488), (722, 2618712), (888, 2129178), (912, 2073147), (983, 1923408), (1083, 1745808), (1332, 1419452), (1368, 1382098), (1406, 1344744), (1444, 1309356), (1776, 1064589), (1966, 961704), (2109, 896496), (2166, 872904), (2664, 709726), (2736, 691049), (2812, 672372), (2888, 654678), (2949, 641136), (3249, 581936), (3932, 480852), (4218, 448248), (4332, 436452), (5328, 354863), (5624, 336186), (5776, 327339), (5898, 320568), (6327, 298832), (6498, 290968), (7864, 240426), (8436, 224124), (8664, 218226), (8847, 213712), (11248, 168093), (11796, 160284), (12654, 149416), (12996, 145484), (13357, 141552), (15728, 120213), (16872, 112062), (17328, 109113), (17694, 106856), (18677, 101232), (23592, 80142), (25308, 74708), (25992, 72742), (26714, 70776), (33744, 56031), (35388, 53428), (36371, 51984), (37354, 50616), (40071, 47184)]