82666467780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1\times {\mathrm{1901}}^1$

素因数の和:2406

約数の個数: 192

約数和(自身を含む): 251554076928

約数和(自身を除く): 168887609148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 197, 260, 283, 390, 394, 566, 591, 780, 788, 849, 985, 1132, 1182, 1415, 1698, 1901, 1970, 2364, 2561, 2830, 2955, 3396, 3679, 3802, 3940, 4245, 5122, 5660, 5703, 5910, 7358, 7604, 7683, 8490, 9505, 10244, 11037, 11406, 11820, 12805, 14716, 15366, 16980, 18395, 19010, 22074, 22812, 24713, 25610, 28515, 30732, 36790, 38020, 38415, 44148, 49426, 51220, 55185, 55751, 57030, 73580, 74139, 76830, 98852, 110370, 111502, 114060, 123565, 148278, 153660, 167253, 220740, 223004, 247130, 278755, 296556, 334506, 370695, 374497, 494260, 537983, 557510, 669012, 724763, 741390, 748994, 836265, 1075966, 1115020, 1123491, 1449526, 1482780, 1497988, 1613949, 1672530, 1872485, 2151932, 2174289, 2246982, 2689915, 2899052, 3227898, 3345060, 3623815, 3744970, 4348578, 4493964, 4868461, 5379830, 5617455, 6455796, 6993779, 7247630, 7489940, 8069745, 8697156, 9736922, 10759660, 10871445, 11234910, 13987558, 14495260, 14605383, 16139490, 19473844, 20981337, 21742890, 22469820, 24342305, 27975116, 29210766, 32278980, 34968895, 41962674, 43485780, 48684610, 58421532, 69937790, 73026915, 83925348, 97369220, 104906685, 105982651, 139875580, 146053830, 209813370, 211965302, 292107660, 317947953, 419626740, 423930604, 529913255, 635895906, 1059826510, 1271791812, 1377774463, 1589739765, 2119653020, 2755548926, 3179479530, 4133323389, 5511097852, 6358959060, 6888872315, 8266646778, 13777744630, 16533293556, 20666616945, 27555489260, 41333233890, 82666467780]

約数ペア:

[(1, 82666467780), (2, 41333233890), (3, 27555489260), (4, 20666616945), (5, 16533293556), (6, 13777744630), (10, 8266646778), (12, 6888872315), (13, 6358959060), (15, 5511097852), (20, 4133323389), (26, 3179479530), (30, 2755548926), (39, 2119653020), (52, 1589739765), (60, 1377774463), (65, 1271791812), (78, 1059826510), (130, 635895906), (156, 529913255), (195, 423930604), (197, 419626740), (260, 317947953), (283, 292107660), (390, 211965302), (394, 209813370), (566, 146053830), (591, 139875580), (780, 105982651), (788, 104906685), (849, 97369220), (985, 83925348), (1132, 73026915), (1182, 69937790), (1415, 58421532), (1698, 48684610), (1901, 43485780), (1970, 41962674), (2364, 34968895), (2561, 32278980), (2830, 29210766), (2955, 27975116), (3396, 24342305), (3679, 22469820), (3802, 21742890), (3940, 20981337), (4245, 19473844), (5122, 16139490), (5660, 14605383), (5703, 14495260), (5910, 13987558), (7358, 11234910), (7604, 10871445), (7683, 10759660), (8490, 9736922), (9505, 8697156), (10244, 8069745), (11037, 7489940), (11406, 7247630), (11820, 6993779), (12805, 6455796), (14716, 5617455), (15366, 5379830), (16980, 4868461), (18395, 4493964), (19010, 4348578), (22074, 3744970), (22812, 3623815), (24713, 3345060), (25610, 3227898), (28515, 2899052), (30732, 2689915), (36790, 2246982), (38020, 2174289), (38415, 2151932), (44148, 1872485), (49426, 1672530), (51220, 1613949), (55185, 1497988), (55751, 1482780), (57030, 1449526), (73580, 1123491), (74139, 1115020), (76830, 1075966), (98852, 836265), (110370, 748994), (111502, 741390), (114060, 724763), (123565, 669012), (148278, 557510), (153660, 537983), (167253, 494260), (220740, 374497), (223004, 370695), (247130, 334506), (278755, 296556)]