6977777520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{5059}}^1$

素因数の和:5903

約数の個数: 160

約数和(自身を含む): 24756272640

約数和(自身を除く): 17778495120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 821, 840, 1642, 1680, 2463, 3284, 4105, 4926, 5059, 5747, 6568, 8210, 9852, 10118, 11494, 12315, 13136, 15177, 16420, 17241, 19704, 20236, 22988, 24630, 25295, 28735, 30354, 32840, 34482, 35413, 39408, 40472, 45976, 49260, 50590, 57470, 60708, 65680, 68964, 70826, 75885, 80944, 86205, 91952, 98520, 101180, 106239, 114940, 121416, 137928, 141652, 151770, 172410, 177065, 197040, 202360, 212478, 229880, 242832, 275856, 283304, 303540, 344820, 354130, 404720, 424956, 459760, 531195, 566608, 607080, 689640, 708260, 849912, 1062390, 1214160, 1379280, 1416520, 1699824, 2124780, 2833040, 4153439, 4249560, 8306878, 8499120, 12460317, 16613756, 20767195, 24920634, 29074073, 33227512, 41534390, 49841268, 58148146, 62301585, 66455024, 83068780, 87222219, 99682536, 116296292, 124603170, 145370365, 166137560, 174444438, 199365072, 232592584, 249206340, 290740730, 332275120, 348888876, 436111095, 465185168, 498412680, 581481460, 697777752, 872222190, 996825360, 1162962920, 1395555504, 1744444380, 2325925840, 3488888760, 6977777520]

約数ペア:

[(1, 6977777520), (2, 3488888760), (3, 2325925840), (4, 1744444380), (5, 1395555504), (6, 1162962920), (7, 996825360), (8, 872222190), (10, 697777752), (12, 581481460), (14, 498412680), (15, 465185168), (16, 436111095), (20, 348888876), (21, 332275120), (24, 290740730), (28, 249206340), (30, 232592584), (35, 199365072), (40, 174444438), (42, 166137560), (48, 145370365), (56, 124603170), (60, 116296292), (70, 99682536), (80, 87222219), (84, 83068780), (105, 66455024), (112, 62301585), (120, 58148146), (140, 49841268), (168, 41534390), (210, 33227512), (240, 29074073), (280, 24920634), (336, 20767195), (420, 16613756), (560, 12460317), (821, 8499120), (840, 8306878), (1642, 4249560), (1680, 4153439), (2463, 2833040), (3284, 2124780), (4105, 1699824), (4926, 1416520), (5059, 1379280), (5747, 1214160), (6568, 1062390), (8210, 849912), (9852, 708260), (10118, 689640), (11494, 607080), (12315, 566608), (13136, 531195), (15177, 459760), (16420, 424956), (17241, 404720), (19704, 354130), (20236, 344820), (22988, 303540), (24630, 283304), (25295, 275856), (28735, 242832), (30354, 229880), (32840, 212478), (34482, 202360), (35413, 197040), (39408, 177065), (40472, 172410), (45976, 151770), (49260, 141652), (50590, 137928), (57470, 121416), (60708, 114940), (65680, 106239), (68964, 101180), (70826, 98520), (75885, 91952), (80944, 86205)]