2648045200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15149}}^1$

素因数の和:15209

約数の個数: 120

約数和(自身を含む): 6988392000

約数和(自身を除く): 4340346800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 25, 38, 40, 46, 50, 76, 80, 92, 95, 100, 115, 152, 184, 190, 200, 230, 304, 368, 380, 400, 437, 460, 475, 575, 760, 874, 920, 950, 1150, 1520, 1748, 1840, 1900, 2185, 2300, 3496, 3800, 4370, 4600, 6992, 7600, 8740, 9200, 10925, 15149, 17480, 21850, 30298, 34960, 43700, 60596, 75745, 87400, 121192, 151490, 174800, 242384, 287831, 302980, 348427, 378725, 575662, 605960, 696854, 757450, 1151324, 1211920, 1393708, 1439155, 1514900, 1742135, 2302648, 2787416, 2878310, 3029800, 3484270, 4605296, 5574832, 5756620, 6059600, 6620113, 6968540, 7195775, 8710675, 11513240, 13240226, 13937080, 14391550, 17421350, 23026480, 26480452, 27874160, 28783100, 33100565, 34842700, 52960904, 57566200, 66201130, 69685400, 105921808, 115132400, 132402260, 139370800, 165502825, 264804520, 331005650, 529609040, 662011300, 1324022600, 2648045200]

約数ペア:

[(1, 2648045200), (2, 1324022600), (4, 662011300), (5, 529609040), (8, 331005650), (10, 264804520), (16, 165502825), (19, 139370800), (20, 132402260), (23, 115132400), (25, 105921808), (38, 69685400), (40, 66201130), (46, 57566200), (50, 52960904), (76, 34842700), (80, 33100565), (92, 28783100), (95, 27874160), (100, 26480452), (115, 23026480), (152, 17421350), (184, 14391550), (190, 13937080), (200, 13240226), (230, 11513240), (304, 8710675), (368, 7195775), (380, 6968540), (400, 6620113), (437, 6059600), (460, 5756620), (475, 5574832), (575, 4605296), (760, 3484270), (874, 3029800), (920, 2878310), (950, 2787416), (1150, 2302648), (1520, 1742135), (1748, 1514900), (1840, 1439155), (1900, 1393708), (2185, 1211920), (2300, 1151324), (3496, 757450), (3800, 696854), (4370, 605960), (4600, 575662), (6992, 378725), (7600, 348427), (8740, 302980), (9200, 287831), (10925, 242384), (15149, 174800), (17480, 151490), (21850, 121192), (30298, 87400), (34960, 75745), (43700, 60596)]