1841145987980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{421}}^1\times {\mathrm{3527}}^1$

素因数の和:4240

約数の個数: 192

約数和(自身を含む): 4412135992320

約数和(自身を除く): 2570990004340

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 251, 260, 380, 421, 494, 502, 842, 988, 1004, 1235, 1255, 1684, 2105, 2470, 2510, 3263, 3527, 4210, 4769, 4940, 5020, 5473, 6526, 7054, 7999, 8420, 9538, 10946, 13052, 14108, 15998, 16315, 17635, 19076, 21892, 23845, 27365, 31996, 32630, 35270, 39995, 45851, 47690, 54730, 61997, 65260, 67013, 70540, 79990, 91702, 95380, 103987, 105671, 109460, 123994, 134026, 159980, 183404, 207974, 211342, 229255, 247988, 268052, 309985, 335065, 415948, 422684, 458510, 519935, 528355, 619970, 670130, 871169, 885277, 917020, 1039870, 1056710, 1239940, 1340260, 1373723, 1484867, 1742338, 1770554, 2007749, 2079740, 2113420, 2747446, 2969734, 3484676, 3541108, 4015498, 4355845, 4426385, 5494892, 5939468, 6868615, 7424335, 8030996, 8711690, 8852770, 10038745, 11508601, 13737230, 14848670, 16820263, 17423380, 17705540, 19303271, 20077490, 23017202, 26100737, 27474460, 28212473, 29697340, 33640526, 38606542, 40154980, 46034404, 52201474, 56424946, 57543005, 67281052, 77213084, 84101315, 96516355, 104402948, 112849892, 115086010, 130503685, 141062365, 168202630, 193032710, 218663419, 230172020, 261007370, 282124730, 336405260, 366762149, 372701617, 386065420, 437326838, 522014740, 564249460, 733524298, 745403234, 874653676, 1093317095, 1467048596, 1490806468, 1833810745, 1863508085, 2186634190, 3667621490, 3727016170, 4373268380, 4845121021, 7081330723, 7335242980, 7454032340, 9690242042, 14162661446, 19380484084, 24225605105, 28325322892, 35406653615, 48451210210, 70813307230, 92057299399, 96902420420, 141626614460, 184114598798, 368229197596, 460286496995, 920572993990, 1841145987980]

約数ペア:

[(1, 1841145987980), (2, 920572993990), (4, 460286496995), (5, 368229197596), (10, 184114598798), (13, 141626614460), (19, 96902420420), (20, 92057299399), (26, 70813307230), (38, 48451210210), (52, 35406653615), (65, 28325322892), (76, 24225605105), (95, 19380484084), (130, 14162661446), (190, 9690242042), (247, 7454032340), (251, 7335242980), (260, 7081330723), (380, 4845121021), (421, 4373268380), (494, 3727016170), (502, 3667621490), (842, 2186634190), (988, 1863508085), (1004, 1833810745), (1235, 1490806468), (1255, 1467048596), (1684, 1093317095), (2105, 874653676), (2470, 745403234), (2510, 733524298), (3263, 564249460), (3527, 522014740), (4210, 437326838), (4769, 386065420), (4940, 372701617), (5020, 366762149), (5473, 336405260), (6526, 282124730), (7054, 261007370), (7999, 230172020), (8420, 218663419), (9538, 193032710), (10946, 168202630), (13052, 141062365), (14108, 130503685), (15998, 115086010), (16315, 112849892), (17635, 104402948), (19076, 96516355), (21892, 84101315), (23845, 77213084), (27365, 67281052), (31996, 57543005), (32630, 56424946), (35270, 52201474), (39995, 46034404), (45851, 40154980), (47690, 38606542), (54730, 33640526), (61997, 29697340), (65260, 28212473), (67013, 27474460), (70540, 26100737), (79990, 23017202), (91702, 20077490), (95380, 19303271), (103987, 17705540), (105671, 17423380), (109460, 16820263), (123994, 14848670), (134026, 13737230), (159980, 11508601), (183404, 10038745), (207974, 8852770), (211342, 8711690), (229255, 8030996), (247988, 7424335), (268052, 6868615), (309985, 5939468), (335065, 5494892), (415948, 4426385), (422684, 4355845), (458510, 4015498), (519935, 3541108), (528355, 3484676), (619970, 2969734), (670130, 2747446), (871169, 2113420), (885277, 2079740), (917020, 2007749), (1039870, 1770554), (1056710, 1742338), (1239940, 1484867), (1340260, 1373723)]