37937990960

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1\times {\mathrm{379}}^1$

素因数の和:827

約数の個数: 160

約数和(自身を含む): 92207431680

約数和(自身を除く): 54269440720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 181, 223, 248, 310, 362, 379, 446, 496, 620, 724, 758, 892, 905, 1115, 1240, 1448, 1516, 1784, 1810, 1895, 2230, 2480, 2896, 3032, 3568, 3620, 3790, 4460, 5611, 6064, 6913, 7240, 7580, 8920, 11222, 11749, 13826, 14480, 15160, 17840, 22444, 23498, 27652, 28055, 30320, 34565, 40363, 44888, 46996, 55304, 56110, 58745, 68599, 69130, 80726, 84517, 89776, 93992, 110608, 112220, 117490, 137198, 138260, 161452, 169034, 187984, 201815, 224440, 234980, 274396, 276520, 322904, 338068, 342995, 403630, 422585, 448880, 469960, 548792, 553040, 645808, 676136, 685990, 807260, 845170, 939920, 1097584, 1251253, 1352272, 1371980, 1614520, 1690340, 2126569, 2502506, 2620027, 2743960, 3229040, 3380680, 4253138, 5005012, 5240054, 5487920, 6256265, 6761360, 8506276, 10010024, 10480108, 10632845, 12512530, 13100135, 15297577, 17012552, 20020048, 20960216, 21265690, 25025060, 26200270, 30595154, 34025104, 41920432, 42531380, 50050120, 52400540, 61190308, 76487885, 85062760, 100100240, 104801080, 122380616, 152975770, 170125520, 209602160, 244761232, 305951540, 474224887, 611903080, 948449774, 1223806160, 1896899548, 2371124435, 3793799096, 4742248870, 7587598192, 9484497740, 18968995480, 37937990960]

約数ペア:

[(1, 37937990960), (2, 18968995480), (4, 9484497740), (5, 7587598192), (8, 4742248870), (10, 3793799096), (16, 2371124435), (20, 1896899548), (31, 1223806160), (40, 948449774), (62, 611903080), (80, 474224887), (124, 305951540), (155, 244761232), (181, 209602160), (223, 170125520), (248, 152975770), (310, 122380616), (362, 104801080), (379, 100100240), (446, 85062760), (496, 76487885), (620, 61190308), (724, 52400540), (758, 50050120), (892, 42531380), (905, 41920432), (1115, 34025104), (1240, 30595154), (1448, 26200270), (1516, 25025060), (1784, 21265690), (1810, 20960216), (1895, 20020048), (2230, 17012552), (2480, 15297577), (2896, 13100135), (3032, 12512530), (3568, 10632845), (3620, 10480108), (3790, 10010024), (4460, 8506276), (5611, 6761360), (6064, 6256265), (6913, 5487920), (7240, 5240054), (7580, 5005012), (8920, 4253138), (11222, 3380680), (11749, 3229040), (13826, 2743960), (14480, 2620027), (15160, 2502506), (17840, 2126569), (22444, 1690340), (23498, 1614520), (27652, 1371980), (28055, 1352272), (30320, 1251253), (34565, 1097584), (40363, 939920), (44888, 845170), (46996, 807260), (55304, 685990), (56110, 676136), (58745, 645808), (68599, 553040), (69130, 548792), (80726, 469960), (84517, 448880), (89776, 422585), (93992, 403630), (110608, 342995), (112220, 338068), (117490, 322904), (137198, 276520), (138260, 274396), (161452, 234980), (169034, 224440), (187984, 201815)]