634528560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{613}}^1$

素因数の和:875

約数の個数: 160

約数和(自身を含む): 2083080960

約数和(自身を除く): 1448552400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 227, 228, 240, 285, 304, 380, 454, 456, 570, 613, 681, 760, 908, 912, 1135, 1140, 1226, 1362, 1520, 1816, 1839, 2270, 2280, 2452, 2724, 3065, 3405, 3632, 3678, 4313, 4540, 4560, 4904, 5448, 6130, 6810, 7356, 8626, 9080, 9195, 9808, 10896, 11647, 12260, 12939, 13620, 14712, 17252, 18160, 18390, 21565, 23294, 24520, 25878, 27240, 29424, 34504, 34941, 36780, 43130, 46588, 49040, 51756, 54480, 58235, 64695, 69008, 69882, 73560, 86260, 93176, 103512, 116470, 129390, 139151, 139764, 147120, 172520, 174705, 186352, 207024, 232940, 258780, 278302, 279528, 345040, 349410, 417453, 465880, 517560, 556604, 559056, 695755, 698820, 834906, 931760, 1035120, 1113208, 1391510, 1397640, 1669812, 2087265, 2226416, 2643869, 2783020, 2795280, 3339624, 4174530, 5287738, 5566040, 6679248, 7931607, 8349060, 10575476, 11132080, 13219345, 15863214, 16698120, 21150952, 26438690, 31726428, 33396240, 39658035, 42301904, 52877380, 63452856, 79316070, 105754760, 126905712, 158632140, 211509520, 317264280, 634528560]

約数ペア:

[(1, 634528560), (2, 317264280), (3, 211509520), (4, 158632140), (5, 126905712), (6, 105754760), (8, 79316070), (10, 63452856), (12, 52877380), (15, 42301904), (16, 39658035), (19, 33396240), (20, 31726428), (24, 26438690), (30, 21150952), (38, 16698120), (40, 15863214), (48, 13219345), (57, 11132080), (60, 10575476), (76, 8349060), (80, 7931607), (95, 6679248), (114, 5566040), (120, 5287738), (152, 4174530), (190, 3339624), (227, 2795280), (228, 2783020), (240, 2643869), (285, 2226416), (304, 2087265), (380, 1669812), (454, 1397640), (456, 1391510), (570, 1113208), (613, 1035120), (681, 931760), (760, 834906), (908, 698820), (912, 695755), (1135, 559056), (1140, 556604), (1226, 517560), (1362, 465880), (1520, 417453), (1816, 349410), (1839, 345040), (2270, 279528), (2280, 278302), (2452, 258780), (2724, 232940), (3065, 207024), (3405, 186352), (3632, 174705), (3678, 172520), (4313, 147120), (4540, 139764), (4560, 139151), (4904, 129390), (5448, 116470), (6130, 103512), (6810, 93176), (7356, 86260), (8626, 73560), (9080, 69882), (9195, 69008), (9808, 64695), (10896, 58235), (11647, 54480), (12260, 51756), (12939, 49040), (13620, 46588), (14712, 43130), (17252, 36780), (18160, 34941), (18390, 34504), (21565, 29424), (23294, 27240), (24520, 25878)]