142768080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2179}}^1$

素因数の和:2218

約数の個数: 240

約数和(自身を含む): 590378880

約数和(自身を除く): 447610800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2179, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4358, 4368, 4680, 5040, 5460, 6537, 6552, 7280, 8190, 8716, 9360, 10895, 10920, 13074, 13104, 15253, 16380, 17432, 19611, 21790, 21840, 26148, 28327, 30506, 32685, 32760, 34864, 39222, 43580, 45759, 52296, 56654, 61012, 65370, 65520, 76265, 78444, 84981, 87160, 91518, 98055, 104592, 113308, 122024, 130740, 137277, 141635, 152530, 156888, 169962, 174320, 183036, 196110, 198289, 226616, 228795, 244048, 254943, 261480, 274554, 283270, 305060, 313776, 339924, 366072, 392220, 396578, 424905, 453232, 457590, 509886, 522960, 549108, 566540, 594867, 610120, 679848, 686385, 732144, 784440, 793156, 849810, 915180, 991445, 1019772, 1098216, 1133080, 1189734, 1220240, 1274715, 1359696, 1372770, 1568880, 1586312, 1699620, 1784601, 1830360, 1982890, 2039544, 2196432, 2266160, 2379468, 2549430, 2745540, 2974335, 3172624, 3399240, 3569202, 3660720, 3965780, 4079088, 4758936, 5098860, 5491080, 5948670, 6798480, 7138404, 7931560, 8923005, 9517872, 10197720, 10982160, 11897340, 14276808, 15863120, 17846010, 20395440, 23794680, 28553616, 35692020, 47589360, 71384040, 142768080]

約数ペア:

[(1, 142768080), (2, 71384040), (3, 47589360), (4, 35692020), (5, 28553616), (6, 23794680), (7, 20395440), (8, 17846010), (9, 15863120), (10, 14276808), (12, 11897340), (13, 10982160), (14, 10197720), (15, 9517872), (16, 8923005), (18, 7931560), (20, 7138404), (21, 6798480), (24, 5948670), (26, 5491080), (28, 5098860), (30, 4758936), (35, 4079088), (36, 3965780), (39, 3660720), (40, 3569202), (42, 3399240), (45, 3172624), (48, 2974335), (52, 2745540), (56, 2549430), (60, 2379468), (63, 2266160), (65, 2196432), (70, 2039544), (72, 1982890), (78, 1830360), (80, 1784601), (84, 1699620), (90, 1586312), (91, 1568880), (104, 1372770), (105, 1359696), (112, 1274715), (117, 1220240), (120, 1189734), (126, 1133080), (130, 1098216), (140, 1019772), (144, 991445), (156, 915180), (168, 849810), (180, 793156), (182, 784440), (195, 732144), (208, 686385), (210, 679848), (234, 610120), (240, 594867), (252, 566540), (260, 549108), (273, 522960), (280, 509886), (312, 457590), (315, 453232), (336, 424905), (360, 396578), (364, 392220), (390, 366072), (420, 339924), (455, 313776), (468, 305060), (504, 283270), (520, 274554), (546, 261480), (560, 254943), (585, 244048), (624, 228795), (630, 226616), (720, 198289), (728, 196110), (780, 183036), (819, 174320), (840, 169962), (910, 156888), (936, 152530), (1008, 141635), (1040, 137277), (1092, 130740), (1170, 122024), (1260, 113308), (1365, 104592), (1456, 98055), (1560, 91518), (1638, 87160), (1680, 84981), (1820, 78444), (1872, 76265), (2179, 65520), (2184, 65370), (2340, 61012), (2520, 56654), (2730, 52296), (3120, 45759), (3276, 43580), (3640, 39222), (4095, 34864), (4358, 32760), (4368, 32685), (4680, 30506), (5040, 28327), (5460, 26148), (6537, 21840), (6552, 21790), (7280, 19611), (8190, 17432), (8716, 16380), (9360, 15253), (10895, 13104), (10920, 13074)]