2110680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:82

約数の個数: 192

約数和(自身を含む): 8255520

約数和(自身を除く): 6144840

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, 41, 44, 45, 52, 55, 60, 65, 66, 72, 78, 82, 88, 90, 99, 104, 110, 117, 120, 123, 130, 132, 143, 156, 164, 165, 180, 195, 198, 205, 220, 234, 246, 260, 264, 286, 312, 328, 330, 360, 369, 390, 396, 410, 429, 440, 451, 468, 492, 495, 520, 533, 572, 585, 615, 660, 715, 738, 780, 792, 820, 858, 902, 936, 984, 990, 1066, 1144, 1170, 1230, 1287, 1320, 1353, 1430, 1476, 1560, 1599, 1640, 1716, 1804, 1845, 1980, 2132, 2145, 2255, 2340, 2460, 2574, 2665, 2706, 2860, 2952, 3198, 3432, 3608, 3690, 3960, 4059, 4264, 4290, 4510, 4680, 4797, 4920, 5148, 5330, 5412, 5720, 5863, 6396, 6435, 6765, 7380, 7995, 8118, 8580, 9020, 9594, 10296, 10660, 10824, 11726, 12792, 12870, 13530, 14760, 15990, 16236, 17160, 17589, 18040, 19188, 20295, 21320, 23452, 23985, 25740, 27060, 29315, 31980, 32472, 35178, 38376, 40590, 46904, 47970, 51480, 52767, 54120, 58630, 63960, 70356, 81180, 87945, 95940, 105534, 117260, 140712, 162360, 175890, 191880, 211068, 234520, 263835, 351780, 422136, 527670, 703560, 1055340, 2110680]

約数ペア:

[(1, 2110680), (2, 1055340), (3, 703560), (4, 527670), (5, 422136), (6, 351780), (8, 263835), (9, 234520), (10, 211068), (11, 191880), (12, 175890), (13, 162360), (15, 140712), (18, 117260), (20, 105534), (22, 95940), (24, 87945), (26, 81180), (30, 70356), (33, 63960), (36, 58630), (39, 54120), (40, 52767), (41, 51480), (44, 47970), (45, 46904), (52, 40590), (55, 38376), (60, 35178), (65, 32472), (66, 31980), (72, 29315), (78, 27060), (82, 25740), (88, 23985), (90, 23452), (99, 21320), (104, 20295), (110, 19188), (117, 18040), (120, 17589), (123, 17160), (130, 16236), (132, 15990), (143, 14760), (156, 13530), (164, 12870), (165, 12792), (180, 11726), (195, 10824), (198, 10660), (205, 10296), (220, 9594), (234, 9020), (246, 8580), (260, 8118), (264, 7995), (286, 7380), (312, 6765), (328, 6435), (330, 6396), (360, 5863), (369, 5720), (390, 5412), (396, 5330), (410, 5148), (429, 4920), (440, 4797), (451, 4680), (468, 4510), (492, 4290), (495, 4264), (520, 4059), (533, 3960), (572, 3690), (585, 3608), (615, 3432), (660, 3198), (715, 2952), (738, 2860), (780, 2706), (792, 2665), (820, 2574), (858, 2460), (902, 2340), (936, 2255), (984, 2145), (990, 2132), (1066, 1980), (1144, 1845), (1170, 1804), (1230, 1716), (1287, 1640), (1320, 1599), (1353, 1560), (1430, 1476)]