15676776990

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{11699}}^1$

素因数の和:12431

約数の個数: 128

約数和(自身を含む): 47848320000

約数和(自身を除く): 32171543010

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 709, 945, 1418, 1890, 2127, 3545, 4254, 4963, 6381, 7090, 9926, 10635, 11699, 12762, 14889, 19143, 21270, 23398, 24815, 29778, 31905, 35097, 38286, 44667, 49630, 58495, 63810, 70194, 74445, 81893, 89334, 95715, 105291, 116990, 134001, 148890, 163786, 175485, 191430, 210582, 223335, 245679, 268002, 315873, 350970, 409465, 446670, 491358, 526455, 631746, 670005, 737037, 818930, 1052910, 1228395, 1340010, 1474074, 1579365, 2211111, 2456790, 3158730, 3685185, 4422222, 7370370, 8294591, 11055555, 16589182, 22111110, 24883773, 41472955, 49767546, 58062137, 74651319, 82945910, 116124274, 124418865, 149302638, 174186411, 223953957, 248837730, 290310685, 348372822, 373256595, 447907914, 522559233, 580621370, 746513190, 870932055, 1045118466, 1119769785, 1567677699, 1741864110, 2239539570, 2612796165, 3135355398, 5225592330, 7838388495, 15676776990]

約数ペア:

[(1, 15676776990), (2, 7838388495), (3, 5225592330), (5, 3135355398), (6, 2612796165), (7, 2239539570), (9, 1741864110), (10, 1567677699), (14, 1119769785), (15, 1045118466), (18, 870932055), (21, 746513190), (27, 580621370), (30, 522559233), (35, 447907914), (42, 373256595), (45, 348372822), (54, 290310685), (63, 248837730), (70, 223953957), (90, 174186411), (105, 149302638), (126, 124418865), (135, 116124274), (189, 82945910), (210, 74651319), (270, 58062137), (315, 49767546), (378, 41472955), (630, 24883773), (709, 22111110), (945, 16589182), (1418, 11055555), (1890, 8294591), (2127, 7370370), (3545, 4422222), (4254, 3685185), (4963, 3158730), (6381, 2456790), (7090, 2211111), (9926, 1579365), (10635, 1474074), (11699, 1340010), (12762, 1228395), (14889, 1052910), (19143, 818930), (21270, 737037), (23398, 670005), (24815, 631746), (29778, 526455), (31905, 491358), (35097, 446670), (38286, 409465), (44667, 350970), (49630, 315873), (58495, 268002), (63810, 245679), (70194, 223335), (74445, 210582), (81893, 191430), (89334, 175485), (95715, 163786), (105291, 148890), (116990, 134001)]