378034440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1$

素因数の和:1212

約数の個数: 256

約数和(自身を含む): 1433272320

約数和(自身を除く): 1055237880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 23, 24, 28, 30, 34, 35, 40, 42, 46, 51, 56, 60, 68, 69, 70, 84, 85, 92, 102, 105, 115, 119, 120, 136, 138, 140, 161, 168, 170, 184, 204, 210, 230, 238, 255, 276, 280, 322, 340, 345, 357, 391, 408, 420, 460, 476, 483, 510, 552, 595, 644, 680, 690, 714, 782, 805, 840, 920, 952, 966, 1020, 1151, 1173, 1190, 1288, 1380, 1428, 1564, 1610, 1785, 1932, 1955, 2040, 2302, 2346, 2380, 2415, 2737, 2760, 2856, 3128, 3220, 3453, 3570, 3864, 3910, 4604, 4692, 4760, 4830, 5474, 5755, 5865, 6440, 6906, 7140, 7820, 8057, 8211, 9208, 9384, 9660, 10948, 11510, 11730, 13685, 13812, 14280, 15640, 16114, 16422, 17265, 19320, 19567, 21896, 23020, 23460, 24171, 26473, 27370, 27624, 32228, 32844, 34530, 39134, 40285, 41055, 46040, 46920, 48342, 52946, 54740, 58701, 64456, 65688, 69060, 78268, 79419, 80570, 82110, 96684, 97835, 105892, 109480, 117402, 120855, 132365, 136969, 138120, 156536, 158838, 161140, 164220, 185311, 193368, 195670, 211784, 234804, 241710, 264730, 273938, 293505, 317676, 322280, 328440, 370622, 391340, 397095, 410907, 450041, 469608, 483420, 529460, 547876, 555933, 587010, 635352, 684845, 741244, 782680, 794190, 821814, 900082, 926555, 966840, 1058920, 1095752, 1111866, 1174020, 1350123, 1369690, 1482488, 1588380, 1643628, 1800164, 1853110, 2054535, 2223732, 2250205, 2348040, 2700246, 2739380, 2779665, 3150287, 3176760, 3287256, 3600328, 3706220, 4109070, 4447464, 4500410, 5400492, 5478760, 5559330, 6300574, 6750615, 7412440, 8218140, 9000820, 9450861, 10800984, 11118660, 12601148, 13501230, 15751435, 16436280, 18001640, 18901722, 22237320, 25202296, 27002460, 31502870, 37803444, 47254305, 54004920, 63005740, 75606888, 94508610, 126011480, 189017220, 378034440]

約数ペア:

[(1, 378034440), (2, 189017220), (3, 126011480), (4, 94508610), (5, 75606888), (6, 63005740), (7, 54004920), (8, 47254305), (10, 37803444), (12, 31502870), (14, 27002460), (15, 25202296), (17, 22237320), (20, 18901722), (21, 18001640), (23, 16436280), (24, 15751435), (28, 13501230), (30, 12601148), (34, 11118660), (35, 10800984), (40, 9450861), (42, 9000820), (46, 8218140), (51, 7412440), (56, 6750615), (60, 6300574), (68, 5559330), (69, 5478760), (70, 5400492), (84, 4500410), (85, 4447464), (92, 4109070), (102, 3706220), (105, 3600328), (115, 3287256), (119, 3176760), (120, 3150287), (136, 2779665), (138, 2739380), (140, 2700246), (161, 2348040), (168, 2250205), (170, 2223732), (184, 2054535), (204, 1853110), (210, 1800164), (230, 1643628), (238, 1588380), (255, 1482488), (276, 1369690), (280, 1350123), (322, 1174020), (340, 1111866), (345, 1095752), (357, 1058920), (391, 966840), (408, 926555), (420, 900082), (460, 821814), (476, 794190), (483, 782680), (510, 741244), (552, 684845), (595, 635352), (644, 587010), (680, 555933), (690, 547876), (714, 529460), (782, 483420), (805, 469608), (840, 450041), (920, 410907), (952, 397095), (966, 391340), (1020, 370622), (1151, 328440), (1173, 322280), (1190, 317676), (1288, 293505), (1380, 273938), (1428, 264730), (1564, 241710), (1610, 234804), (1785, 211784), (1932, 195670), (1955, 193368), (2040, 185311), (2302, 164220), (2346, 161140), (2380, 158838), (2415, 156536), (2737, 138120), (2760, 136969), (2856, 132365), (3128, 120855), (3220, 117402), (3453, 109480), (3570, 105892), (3864, 97835), (3910, 96684), (4604, 82110), (4692, 80570), (4760, 79419), (4830, 78268), (5474, 69060), (5755, 65688), (5865, 64456), (6440, 58701), (6906, 54740), (7140, 52946), (7820, 48342), (8057, 46920), (8211, 46040), (9208, 41055), (9384, 40285), (9660, 39134), (10948, 34530), (11510, 32844), (11730, 32228), (13685, 27624), (13812, 27370), (14280, 26473), (15640, 24171), (16114, 23460), (16422, 23020), (17265, 21896), (19320, 19567)]