4066920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 15724800

約数和(自身を除く): 11657880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 79, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 158, 165, 180, 195, 198, 220, 234, 237, 260, 264, 286, 312, 316, 330, 360, 390, 395, 396, 429, 440, 468, 474, 495, 520, 572, 585, 632, 660, 711, 715, 780, 790, 792, 858, 869, 936, 948, 990, 1027, 1144, 1170, 1185, 1287, 1320, 1422, 1430, 1560, 1580, 1716, 1738, 1896, 1980, 2054, 2145, 2340, 2370, 2574, 2607, 2844, 2860, 3081, 3160, 3432, 3476, 3555, 3960, 4108, 4290, 4345, 4680, 4740, 5135, 5148, 5214, 5688, 5720, 6162, 6435, 6952, 7110, 7821, 8216, 8580, 8690, 9243, 9480, 10270, 10296, 10428, 11297, 12324, 12870, 13035, 14220, 15405, 15642, 17160, 17380, 18486, 20540, 20856, 22594, 24648, 25740, 26070, 28440, 30810, 31284, 33891, 34760, 36972, 39105, 41080, 45188, 46215, 51480, 52140, 56485, 61620, 62568, 67782, 73944, 78210, 90376, 92430, 101673, 104280, 112970, 123240, 135564, 156420, 169455, 184860, 203346, 225940, 271128, 312840, 338910, 369720, 406692, 451880, 508365, 677820, 813384, 1016730, 1355640, 2033460, 4066920]

約数ペア:

[(1, 4066920), (2, 2033460), (3, 1355640), (4, 1016730), (5, 813384), (6, 677820), (8, 508365), (9, 451880), (10, 406692), (11, 369720), (12, 338910), (13, 312840), (15, 271128), (18, 225940), (20, 203346), (22, 184860), (24, 169455), (26, 156420), (30, 135564), (33, 123240), (36, 112970), (39, 104280), (40, 101673), (44, 92430), (45, 90376), (52, 78210), (55, 73944), (60, 67782), (65, 62568), (66, 61620), (72, 56485), (78, 52140), (79, 51480), (88, 46215), (90, 45188), (99, 41080), (104, 39105), (110, 36972), (117, 34760), (120, 33891), (130, 31284), (132, 30810), (143, 28440), (156, 26070), (158, 25740), (165, 24648), (180, 22594), (195, 20856), (198, 20540), (220, 18486), (234, 17380), (237, 17160), (260, 15642), (264, 15405), (286, 14220), (312, 13035), (316, 12870), (330, 12324), (360, 11297), (390, 10428), (395, 10296), (396, 10270), (429, 9480), (440, 9243), (468, 8690), (474, 8580), (495, 8216), (520, 7821), (572, 7110), (585, 6952), (632, 6435), (660, 6162), (711, 5720), (715, 5688), (780, 5214), (790, 5148), (792, 5135), (858, 4740), (869, 4680), (936, 4345), (948, 4290), (990, 4108), (1027, 3960), (1144, 3555), (1170, 3476), (1185, 3432), (1287, 3160), (1320, 3081), (1422, 2860), (1430, 2844), (1560, 2607), (1580, 2574), (1716, 2370), (1738, 2340), (1896, 2145), (1980, 2054)]