2013249908020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{593}}^1\times {\mathrm{1499}}^1$

素因数の和:2426

約数の個数: 192

約数和(自身を含む): 4727745792000

約数和(自身を除く): 2714495883980

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 281, 310, 403, 562, 593, 620, 806, 1124, 1186, 1405, 1499, 1612, 2015, 2372, 2810, 2965, 2998, 3653, 4030, 5620, 5930, 5996, 7306, 7495, 7709, 8060, 8711, 11860, 14612, 14990, 15418, 17422, 18265, 18383, 19487, 29980, 30836, 34844, 36530, 36766, 38545, 38974, 43555, 46469, 73060, 73532, 77090, 77948, 87110, 91915, 92938, 97435, 113243, 154180, 166633, 174220, 183830, 185876, 194870, 226486, 232345, 238979, 333266, 367660, 389740, 421219, 452972, 464690, 477958, 566215, 604097, 666532, 833165, 842438, 888907, 929380, 955916, 1132430, 1194895, 1208194, 1666330, 1684876, 1777814, 2106095, 2166229, 2264860, 2389790, 2416388, 3020485, 3332660, 3555628, 4212190, 4332458, 4444535, 4779580, 5165623, 5475847, 6040970, 8424380, 8664916, 8889070, 10331246, 10831145, 10951694, 11555791, 12081940, 13057789, 17778140, 20662492, 21662290, 21903388, 23111582, 25828115, 26115578, 27379235, 27556117, 43324580, 46223164, 51656230, 52231156, 54758470, 55112234, 57778955, 65288945, 67153099, 103312460, 109516940, 110224468, 115557910, 130577890, 134306198, 137780585, 169751257, 231115820, 249782867, 261155780, 268612396, 275561170, 335765495, 339502514, 358229521, 499565734, 551122340, 671530990, 679005028, 716459042, 848756285, 999131468, 1248914335, 1343061980, 1432918084, 1697512570, 1791147605, 2497828670, 3247177271, 3395025140, 3582295210, 4995657340, 6494354542, 7164590420, 7743268877, 12988709084, 15486537754, 16235886355, 30973075508, 32471772710, 38716344385, 64943545420, 77432688770, 100662495401, 154865377540, 201324990802, 402649981604, 503312477005, 1006624954010, 2013249908020]

約数ペア:

[(1, 2013249908020), (2, 1006624954010), (4, 503312477005), (5, 402649981604), (10, 201324990802), (13, 154865377540), (20, 100662495401), (26, 77432688770), (31, 64943545420), (52, 38716344385), (62, 32471772710), (65, 30973075508), (124, 16235886355), (130, 15486537754), (155, 12988709084), (260, 7743268877), (281, 7164590420), (310, 6494354542), (403, 4995657340), (562, 3582295210), (593, 3395025140), (620, 3247177271), (806, 2497828670), (1124, 1791147605), (1186, 1697512570), (1405, 1432918084), (1499, 1343061980), (1612, 1248914335), (2015, 999131468), (2372, 848756285), (2810, 716459042), (2965, 679005028), (2998, 671530990), (3653, 551122340), (4030, 499565734), (5620, 358229521), (5930, 339502514), (5996, 335765495), (7306, 275561170), (7495, 268612396), (7709, 261155780), (8060, 249782867), (8711, 231115820), (11860, 169751257), (14612, 137780585), (14990, 134306198), (15418, 130577890), (17422, 115557910), (18265, 110224468), (18383, 109516940), (19487, 103312460), (29980, 67153099), (30836, 65288945), (34844, 57778955), (36530, 55112234), (36766, 54758470), (38545, 52231156), (38974, 51656230), (43555, 46223164), (46469, 43324580), (73060, 27556117), (73532, 27379235), (77090, 26115578), (77948, 25828115), (87110, 23111582), (91915, 21903388), (92938, 21662290), (97435, 20662492), (113243, 17778140), (154180, 13057789), (166633, 12081940), (174220, 11555791), (183830, 10951694), (185876, 10831145), (194870, 10331246), (226486, 8889070), (232345, 8664916), (238979, 8424380), (333266, 6040970), (367660, 5475847), (389740, 5165623), (421219, 4779580), (452972, 4444535), (464690, 4332458), (477958, 4212190), (566215, 3555628), (604097, 3332660), (666532, 3020485), (833165, 2416388), (842438, 2389790), (888907, 2264860), (929380, 2166229), (955916, 2106095), (1132430, 1777814), (1194895, 1684876), (1208194, 1666330)]