1570220080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4733}}^1$

素因数の和:4799

約数の個数: 160

約数和(自身を含む): 4437840960

約数和(自身を除く): 2867620880

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 29, 40, 44, 52, 55, 58, 65, 80, 88, 104, 110, 116, 130, 143, 145, 176, 208, 220, 232, 260, 286, 290, 319, 377, 440, 464, 520, 572, 580, 638, 715, 754, 880, 1040, 1144, 1160, 1276, 1430, 1508, 1595, 1885, 2288, 2320, 2552, 2860, 3016, 3190, 3770, 4147, 4733, 5104, 5720, 6032, 6380, 7540, 8294, 9466, 11440, 12760, 15080, 16588, 18932, 20735, 23665, 25520, 30160, 33176, 37864, 41470, 47330, 52063, 61529, 66352, 75728, 82940, 94660, 104126, 123058, 137257, 165880, 189320, 208252, 246116, 260315, 274514, 307645, 331760, 378640, 416504, 492232, 520630, 549028, 615290, 676819, 686285, 833008, 984464, 1041260, 1098056, 1230580, 1353638, 1372570, 1509827, 1784341, 2082520, 2196112, 2461160, 2707276, 2745140, 3019654, 3384095, 3568682, 4165040, 4922320, 5414552, 5490280, 6039308, 6768190, 7137364, 7549135, 8921705, 10829104, 10980560, 12078616, 13536380, 14274728, 15098270, 17843410, 19627751, 24157232, 27072760, 28549456, 30196540, 35686820, 39255502, 54145520, 60393080, 71373640, 78511004, 98138755, 120786160, 142747280, 157022008, 196277510, 314044016, 392555020, 785110040, 1570220080]

約数ペア:

[(1, 1570220080), (2, 785110040), (4, 392555020), (5, 314044016), (8, 196277510), (10, 157022008), (11, 142747280), (13, 120786160), (16, 98138755), (20, 78511004), (22, 71373640), (26, 60393080), (29, 54145520), (40, 39255502), (44, 35686820), (52, 30196540), (55, 28549456), (58, 27072760), (65, 24157232), (80, 19627751), (88, 17843410), (104, 15098270), (110, 14274728), (116, 13536380), (130, 12078616), (143, 10980560), (145, 10829104), (176, 8921705), (208, 7549135), (220, 7137364), (232, 6768190), (260, 6039308), (286, 5490280), (290, 5414552), (319, 4922320), (377, 4165040), (440, 3568682), (464, 3384095), (520, 3019654), (572, 2745140), (580, 2707276), (638, 2461160), (715, 2196112), (754, 2082520), (880, 1784341), (1040, 1509827), (1144, 1372570), (1160, 1353638), (1276, 1230580), (1430, 1098056), (1508, 1041260), (1595, 984464), (1885, 833008), (2288, 686285), (2320, 676819), (2552, 615290), (2860, 549028), (3016, 520630), (3190, 492232), (3770, 416504), (4147, 378640), (4733, 331760), (5104, 307645), (5720, 274514), (6032, 260315), (6380, 246116), (7540, 208252), (8294, 189320), (9466, 165880), (11440, 137257), (12760, 123058), (15080, 104126), (16588, 94660), (18932, 82940), (20735, 75728), (23665, 66352), (25520, 61529), (30160, 52063), (33176, 47330), (37864, 41470)]