1554840809940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{115589}}^1$

素因数の和:115930

約数の個数: 192

約数和(自身を含む): 4823709408000

約数和(自身を除く): 3268868598060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 89, 110, 132, 165, 178, 220, 229, 267, 330, 356, 445, 458, 534, 660, 687, 890, 916, 979, 1068, 1145, 1335, 1374, 1780, 1958, 2290, 2519, 2670, 2748, 2937, 3435, 3916, 4580, 4895, 5038, 5340, 5874, 6870, 7557, 9790, 10076, 11748, 12595, 13740, 14685, 15114, 19580, 20381, 25190, 29370, 30228, 37785, 40762, 50380, 58740, 61143, 75570, 81524, 101905, 115589, 122286, 151140, 203810, 224191, 231178, 244572, 305715, 346767, 407620, 448382, 462356, 577945, 611430, 672573, 693534, 896764, 1120955, 1155890, 1222860, 1271479, 1345146, 1387068, 1733835, 2241910, 2311780, 2542958, 2690292, 3362865, 3467670, 3814437, 4483820, 5085916, 6357395, 6725730, 6935340, 7628874, 10287421, 12714790, 13451460, 15257748, 19072185, 20574842, 25429580, 26469881, 30862263, 38144370, 41149684, 51437105, 52939762, 61724526, 76288740, 79409643, 102874210, 105879524, 113161631, 123449052, 132349405, 154311315, 158819286, 205748420, 226323262, 264698810, 291168691, 308622630, 317638572, 339484893, 397048215, 452646524, 529397620, 565808155, 582337382, 617245260, 678969786, 794096430, 873506073, 1131616310, 1164674764, 1357939572, 1455843455, 1588192860, 1697424465, 1747012146, 2263232620, 2355819409, 2911686910, 3394848930, 3494024292, 4367530365, 4711638818, 5823373820, 6789697860, 7067458227, 8735060730, 9423277636, 11779097045, 14134916454, 17470121460, 23558194090, 25914013499, 28269832908, 35337291135, 47116388180, 51828026998, 70674582270, 77742040497, 103656053996, 129570067495, 141349164540, 155484080994, 259140134990, 310968161988, 388710202485, 518280269980, 777420404970, 1554840809940]

約数ペア:

[(1, 1554840809940), (2, 777420404970), (3, 518280269980), (4, 388710202485), (5, 310968161988), (6, 259140134990), (10, 155484080994), (11, 141349164540), (12, 129570067495), (15, 103656053996), (20, 77742040497), (22, 70674582270), (30, 51828026998), (33, 47116388180), (44, 35337291135), (55, 28269832908), (60, 25914013499), (66, 23558194090), (89, 17470121460), (110, 14134916454), (132, 11779097045), (165, 9423277636), (178, 8735060730), (220, 7067458227), (229, 6789697860), (267, 5823373820), (330, 4711638818), (356, 4367530365), (445, 3494024292), (458, 3394848930), (534, 2911686910), (660, 2355819409), (687, 2263232620), (890, 1747012146), (916, 1697424465), (979, 1588192860), (1068, 1455843455), (1145, 1357939572), (1335, 1164674764), (1374, 1131616310), (1780, 873506073), (1958, 794096430), (2290, 678969786), (2519, 617245260), (2670, 582337382), (2748, 565808155), (2937, 529397620), (3435, 452646524), (3916, 397048215), (4580, 339484893), (4895, 317638572), (5038, 308622630), (5340, 291168691), (5874, 264698810), (6870, 226323262), (7557, 205748420), (9790, 158819286), (10076, 154311315), (11748, 132349405), (12595, 123449052), (13740, 113161631), (14685, 105879524), (15114, 102874210), (19580, 79409643), (20381, 76288740), (25190, 61724526), (29370, 52939762), (30228, 51437105), (37785, 41149684), (40762, 38144370), (50380, 30862263), (58740, 26469881), (61143, 25429580), (75570, 20574842), (81524, 19072185), (101905, 15257748), (115589, 13451460), (122286, 12714790), (151140, 10287421), (203810, 7628874), (224191, 6935340), (231178, 6725730), (244572, 6357395), (305715, 5085916), (346767, 4483820), (407620, 3814437), (448382, 3467670), (462356, 3362865), (577945, 2690292), (611430, 2542958), (672573, 2311780), (693534, 2241910), (896764, 1733835), (1120955, 1387068), (1155890, 1345146), (1222860, 1271479)]