83677546640

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{431}}^1$

素因数の和:865

約数の個数: 160

約数和(自身を含む): 199571226624

約数和(自身を除く): 115893679984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 127, 194, 197, 254, 388, 394, 431, 485, 508, 635, 776, 788, 862, 970, 985, 1016, 1270, 1552, 1576, 1724, 1940, 1970, 2032, 2155, 2540, 3152, 3448, 3880, 3940, 4310, 5080, 6896, 7760, 7880, 8620, 10160, 12319, 15760, 17240, 19109, 24638, 25019, 34480, 38218, 41807, 49276, 50038, 54737, 61595, 76436, 83614, 84907, 95545, 98552, 100076, 109474, 123190, 125095, 152872, 167228, 169814, 191090, 197104, 200152, 209035, 218948, 246380, 250190, 273685, 305744, 334456, 339628, 382180, 400304, 418070, 424535, 437896, 492760, 500380, 547370, 668912, 679256, 764360, 836140, 849070, 875792, 985520, 1000760, 1094740, 1358512, 1528720, 1672280, 1698140, 2001520, 2189480, 2426843, 3344560, 3396280, 4378960, 4853686, 5309489, 6792560, 8235979, 9707372, 10618978, 10783189, 12134215, 16471958, 19414744, 21237956, 21566378, 24268430, 26547445, 32943916, 38829488, 41179895, 42475912, 43132756, 48536860, 53094890, 53915945, 65887832, 82359790, 84951824, 86265512, 97073720, 106189780, 107831890, 131775664, 164719580, 172531024, 194147440, 212379560, 215663780, 329439160, 424759120, 431327560, 658878320, 862655120, 1045969333, 2091938666, 4183877332, 5229846665, 8367754664, 10459693330, 16735509328, 20919386660, 41838773320, 83677546640]

約数ペア:

[(1, 83677546640), (2, 41838773320), (4, 20919386660), (5, 16735509328), (8, 10459693330), (10, 8367754664), (16, 5229846665), (20, 4183877332), (40, 2091938666), (80, 1045969333), (97, 862655120), (127, 658878320), (194, 431327560), (197, 424759120), (254, 329439160), (388, 215663780), (394, 212379560), (431, 194147440), (485, 172531024), (508, 164719580), (635, 131775664), (776, 107831890), (788, 106189780), (862, 97073720), (970, 86265512), (985, 84951824), (1016, 82359790), (1270, 65887832), (1552, 53915945), (1576, 53094890), (1724, 48536860), (1940, 43132756), (1970, 42475912), (2032, 41179895), (2155, 38829488), (2540, 32943916), (3152, 26547445), (3448, 24268430), (3880, 21566378), (3940, 21237956), (4310, 19414744), (5080, 16471958), (6896, 12134215), (7760, 10783189), (7880, 10618978), (8620, 9707372), (10160, 8235979), (12319, 6792560), (15760, 5309489), (17240, 4853686), (19109, 4378960), (24638, 3396280), (25019, 3344560), (34480, 2426843), (38218, 2189480), (41807, 2001520), (49276, 1698140), (50038, 1672280), (54737, 1528720), (61595, 1358512), (76436, 1094740), (83614, 1000760), (84907, 985520), (95545, 875792), (98552, 849070), (100076, 836140), (109474, 764360), (123190, 679256), (125095, 668912), (152872, 547370), (167228, 500380), (169814, 492760), (191090, 437896), (197104, 424535), (200152, 418070), (209035, 400304), (218948, 382180), (246380, 339628), (250190, 334456), (273685, 305744)]