82661888540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{2969}}^1$

素因数の和:3276

約数の個数: 192

約数和(自身を含む): 219861734400

約数和(自身を除く): 137199845860

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 101, 110, 140, 154, 179, 202, 220, 308, 358, 385, 404, 505, 707, 716, 770, 895, 1010, 1111, 1253, 1414, 1540, 1790, 1969, 2020, 2222, 2506, 2828, 2969, 3535, 3580, 3938, 4444, 5012, 5555, 5938, 6265, 7070, 7777, 7876, 9845, 11110, 11876, 12530, 13783, 14140, 14845, 15554, 18079, 19690, 20783, 22220, 25060, 27566, 29690, 31108, 32659, 36158, 38885, 39380, 41566, 55132, 59380, 65318, 68915, 72316, 77770, 83132, 90395, 103915, 126553, 130636, 137830, 155540, 163295, 180790, 198869, 207830, 228613, 253106, 275660, 299869, 326590, 361580, 397738, 415660, 457226, 506212, 531451, 599738, 632765, 653180, 795476, 914452, 994345, 1062902, 1143065, 1199476, 1265530, 1392083, 1499345, 1988690, 2099083, 2125804, 2286130, 2531060, 2657255, 2784166, 2998690, 3298559, 3720157, 3977380, 4198166, 4572260, 5314510, 5568332, 5845961, 5997380, 6597118, 6960415, 7440314, 8396332, 10495415, 10629020, 11691922, 13194236, 13920830, 14880628, 16492795, 18600785, 20990830, 23089913, 23383844, 27841660, 29229805, 32985590, 37201570, 40921727, 41981660, 46179826, 53676551, 58459610, 65971180, 74403140, 81843454, 92359652, 107353102, 115449565, 116919220, 163686908, 204608635, 214706204, 230899130, 268382755, 375735857, 409217270, 461798260, 536765510, 590442061, 751471714, 818434540, 1073531020, 1180884122, 1502943428, 1878679285, 2361768244, 2952210305, 3757358570, 4133094427, 5904420610, 7514717140, 8266188854, 11808841220, 16532377708, 20665472135, 41330944270, 82661888540]

約数ペア:

[(1, 82661888540), (2, 41330944270), (4, 20665472135), (5, 16532377708), (7, 11808841220), (10, 8266188854), (11, 7514717140), (14, 5904420610), (20, 4133094427), (22, 3757358570), (28, 2952210305), (35, 2361768244), (44, 1878679285), (55, 1502943428), (70, 1180884122), (77, 1073531020), (101, 818434540), (110, 751471714), (140, 590442061), (154, 536765510), (179, 461798260), (202, 409217270), (220, 375735857), (308, 268382755), (358, 230899130), (385, 214706204), (404, 204608635), (505, 163686908), (707, 116919220), (716, 115449565), (770, 107353102), (895, 92359652), (1010, 81843454), (1111, 74403140), (1253, 65971180), (1414, 58459610), (1540, 53676551), (1790, 46179826), (1969, 41981660), (2020, 40921727), (2222, 37201570), (2506, 32985590), (2828, 29229805), (2969, 27841660), (3535, 23383844), (3580, 23089913), (3938, 20990830), (4444, 18600785), (5012, 16492795), (5555, 14880628), (5938, 13920830), (6265, 13194236), (7070, 11691922), (7777, 10629020), (7876, 10495415), (9845, 8396332), (11110, 7440314), (11876, 6960415), (12530, 6597118), (13783, 5997380), (14140, 5845961), (14845, 5568332), (15554, 5314510), (18079, 4572260), (19690, 4198166), (20783, 3977380), (22220, 3720157), (25060, 3298559), (27566, 2998690), (29690, 2784166), (31108, 2657255), (32659, 2531060), (36158, 2286130), (38885, 2125804), (39380, 2099083), (41566, 1988690), (55132, 1499345), (59380, 1392083), (65318, 1265530), (68915, 1199476), (72316, 1143065), (77770, 1062902), (83132, 994345), (90395, 914452), (103915, 795476), (126553, 653180), (130636, 632765), (137830, 599738), (155540, 531451), (163295, 506212), (180790, 457226), (198869, 415660), (207830, 397738), (228613, 361580), (253106, 326590), (275660, 299869)]