1469727840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1039}}^1$

素因数の和:1485

約数の個数: 192

約数和(自身を含む): 5308692480

約数和(自身を除く): 3838964640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 421, 480, 560, 672, 840, 842, 1039, 1120, 1263, 1680, 1684, 2078, 2105, 2526, 2947, 3117, 3360, 3368, 4156, 4210, 5052, 5195, 5894, 6234, 6315, 6736, 7273, 8312, 8420, 8841, 10104, 10390, 11788, 12468, 12630, 13472, 14546, 14735, 15585, 16624, 16840, 17682, 20208, 20780, 21819, 23576, 24936, 25260, 29092, 29470, 31170, 33248, 33680, 35364, 36365, 40416, 41560, 43638, 44205, 47152, 49872, 50520, 58184, 58940, 62340, 67360, 70728, 72730, 83120, 87276, 88410, 94304, 99744, 101040, 109095, 116368, 117880, 124680, 141456, 145460, 166240, 174552, 176820, 202080, 218190, 232736, 235760, 249360, 282912, 290920, 349104, 353640, 436380, 437419, 471520, 498720, 581840, 698208, 707280, 872760, 874838, 1163680, 1312257, 1414560, 1745520, 1749676, 2187095, 2624514, 3061933, 3491040, 3499352, 4374190, 5249028, 6123866, 6561285, 6998704, 8748380, 9185799, 10498056, 12247732, 13122570, 13997408, 15309665, 17496760, 18371598, 20996112, 24495464, 26245140, 30619330, 34993520, 36743196, 41992224, 45928995, 48990928, 52490280, 61238660, 69987040, 73486392, 91857990, 97981856, 104980560, 122477320, 146972784, 183715980, 209961120, 244954640, 293945568, 367431960, 489909280, 734863920, 1469727840]

約数ペア:

[(1, 1469727840), (2, 734863920), (3, 489909280), (4, 367431960), (5, 293945568), (6, 244954640), (7, 209961120), (8, 183715980), (10, 146972784), (12, 122477320), (14, 104980560), (15, 97981856), (16, 91857990), (20, 73486392), (21, 69987040), (24, 61238660), (28, 52490280), (30, 48990928), (32, 45928995), (35, 41992224), (40, 36743196), (42, 34993520), (48, 30619330), (56, 26245140), (60, 24495464), (70, 20996112), (80, 18371598), (84, 17496760), (96, 15309665), (105, 13997408), (112, 13122570), (120, 12247732), (140, 10498056), (160, 9185799), (168, 8748380), (210, 6998704), (224, 6561285), (240, 6123866), (280, 5249028), (336, 4374190), (420, 3499352), (421, 3491040), (480, 3061933), (560, 2624514), (672, 2187095), (840, 1749676), (842, 1745520), (1039, 1414560), (1120, 1312257), (1263, 1163680), (1680, 874838), (1684, 872760), (2078, 707280), (2105, 698208), (2526, 581840), (2947, 498720), (3117, 471520), (3360, 437419), (3368, 436380), (4156, 353640), (4210, 349104), (5052, 290920), (5195, 282912), (5894, 249360), (6234, 235760), (6315, 232736), (6736, 218190), (7273, 202080), (8312, 176820), (8420, 174552), (8841, 166240), (10104, 145460), (10390, 141456), (11788, 124680), (12468, 117880), (12630, 116368), (13472, 109095), (14546, 101040), (14735, 99744), (15585, 94304), (16624, 88410), (16840, 87276), (17682, 83120), (20208, 72730), (20780, 70728), (21819, 67360), (23576, 62340), (24936, 58940), (25260, 58184), (29092, 50520), (29470, 49872), (31170, 47152), (33248, 44205), (33680, 43638), (35364, 41560), (36365, 40416)]