2010532440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1069}}^1\times {\mathrm{2239}}^1$

素因数の和:3329

約数の個数: 128

約数和(自身を含む): 6902784000

約数和(自身を除く): 4892251560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1069, 2138, 2239, 3207, 4276, 4478, 5345, 6414, 6717, 7483, 8552, 8956, 10690, 11195, 12828, 13434, 14966, 15673, 16035, 17912, 21380, 22390, 22449, 25656, 26868, 29932, 31346, 32070, 33585, 37415, 42760, 44780, 44898, 47019, 53736, 59864, 62692, 64140, 67170, 74830, 78365, 89560, 89796, 94038, 112245, 125384, 128280, 134340, 149660, 156730, 179592, 188076, 224490, 235095, 268680, 299320, 313460, 376152, 448980, 470190, 626920, 897960, 940380, 1880760, 2393491, 4786982, 7180473, 9573964, 11967455, 14360946, 16754437, 19147928, 23934910, 28721892, 33508874, 35902365, 47869820, 50263311, 57443784, 67017748, 71804730, 83772185, 95739640, 100526622, 134035496, 143609460, 167544370, 201053244, 251316555, 287218920, 335088740, 402106488, 502633110, 670177480, 1005266220, 2010532440]

約数ペア:

[(1, 2010532440), (2, 1005266220), (3, 670177480), (4, 502633110), (5, 402106488), (6, 335088740), (7, 287218920), (8, 251316555), (10, 201053244), (12, 167544370), (14, 143609460), (15, 134035496), (20, 100526622), (21, 95739640), (24, 83772185), (28, 71804730), (30, 67017748), (35, 57443784), (40, 50263311), (42, 47869820), (56, 35902365), (60, 33508874), (70, 28721892), (84, 23934910), (105, 19147928), (120, 16754437), (140, 14360946), (168, 11967455), (210, 9573964), (280, 7180473), (420, 4786982), (840, 2393491), (1069, 1880760), (2138, 940380), (2239, 897960), (3207, 626920), (4276, 470190), (4478, 448980), (5345, 376152), (6414, 313460), (6717, 299320), (7483, 268680), (8552, 235095), (8956, 224490), (10690, 188076), (11195, 179592), (12828, 156730), (13434, 149660), (14966, 134340), (15673, 128280), (16035, 125384), (17912, 112245), (21380, 94038), (22390, 89796), (22449, 89560), (25656, 78365), (26868, 74830), (29932, 67170), (31346, 64140), (32070, 62692), (33585, 59864), (37415, 53736), (42760, 47019), (44780, 44898)]