974103680

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{773}}^1$

素因数の和:982

約数の個数: 128

約数和(自身を含む): 2557915200

約数和(自身を除く): 1583811520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 179, 220, 320, 352, 358, 440, 640, 704, 716, 773, 880, 895, 1408, 1432, 1546, 1760, 1790, 1969, 2864, 3092, 3520, 3580, 3865, 3938, 5728, 6184, 7040, 7160, 7730, 7876, 8503, 9845, 11456, 12368, 14320, 15460, 15752, 17006, 19690, 22912, 24736, 28640, 30920, 31504, 34012, 39380, 42515, 49472, 57280, 61840, 63008, 68024, 78760, 85030, 98944, 114560, 123680, 126016, 136048, 138367, 157520, 170060, 247360, 252032, 272096, 276734, 315040, 340120, 494720, 544192, 553468, 630080, 680240, 691835, 1088384, 1106936, 1260160, 1360480, 1383670, 1522037, 2213872, 2720960, 2767340, 3044074, 4427744, 5441920, 5534680, 6088148, 7610185, 8855488, 11069360, 12176296, 15220370, 17710976, 22138720, 24352592, 30440740, 44277440, 48705184, 60881480, 88554880, 97410368, 121762960, 194820736, 243525920, 487051840, 974103680]

約数ペア:

[(1, 974103680), (2, 487051840), (4, 243525920), (5, 194820736), (8, 121762960), (10, 97410368), (11, 88554880), (16, 60881480), (20, 48705184), (22, 44277440), (32, 30440740), (40, 24352592), (44, 22138720), (55, 17710976), (64, 15220370), (80, 12176296), (88, 11069360), (110, 8855488), (128, 7610185), (160, 6088148), (176, 5534680), (179, 5441920), (220, 4427744), (320, 3044074), (352, 2767340), (358, 2720960), (440, 2213872), (640, 1522037), (704, 1383670), (716, 1360480), (773, 1260160), (880, 1106936), (895, 1088384), (1408, 691835), (1432, 680240), (1546, 630080), (1760, 553468), (1790, 544192), (1969, 494720), (2864, 340120), (3092, 315040), (3520, 276734), (3580, 272096), (3865, 252032), (3938, 247360), (5728, 170060), (6184, 157520), (7040, 138367), (7160, 136048), (7730, 126016), (7876, 123680), (8503, 114560), (9845, 98944), (11456, 85030), (12368, 78760), (14320, 68024), (15460, 63008), (15752, 61840), (17006, 57280), (19690, 49472), (22912, 42515), (24736, 39380), (28640, 34012), (30920, 31504)]