20137053980530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3061}}^1\times {\mathrm{28517}}^1$

素因数の和:31684

約数の個数: 128

約数和(自身を含む): 40741006440960

約数和(自身を除く): 20603952460430

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 59, 85, 115, 118, 170, 230, 295, 391, 590, 782, 1003, 1357, 1955, 2006, 2714, 3061, 3910, 5015, 6122, 6785, 10030, 13570, 15305, 23069, 28517, 30610, 46138, 52037, 57034, 70403, 104074, 115345, 140806, 142585, 180599, 230690, 260185, 285170, 352015, 361198, 484789, 520370, 655891, 704030, 902995, 969578, 1196851, 1311782, 1682503, 1805990, 2393702, 2423945, 3070183, 3279455, 3365006, 4153777, 4847890, 5984255, 6140366, 6558910, 8307554, 8412515, 11150147, 11968510, 15350915, 16825030, 20768885, 22300294, 28602551, 30701830, 38697569, 41537770, 55750735, 57205102, 70614209, 77395138, 87290537, 111501470, 141228418, 143012755, 174581074, 193487845, 286025510, 353071045, 386975690, 436452685, 657858673, 706142090, 872905370, 1315717346, 1483939129, 2007682351, 2967878258, 3289293365, 4015364702, 5150141683, 6578586730, 7419695645, 10038411755, 10300283366, 14839391290, 20076823510, 25750708415, 34130599967, 51501416830, 68261199934, 87552408611, 118453258709, 170652999835, 175104817222, 236906517418, 341305999670, 437762043055, 592266293545, 875524086110, 1184532587090, 2013705398053, 4027410796106, 10068526990265, 20137053980530]

約数ペア:

[(1, 20137053980530), (2, 10068526990265), (5, 4027410796106), (10, 2013705398053), (17, 1184532587090), (23, 875524086110), (34, 592266293545), (46, 437762043055), (59, 341305999670), (85, 236906517418), (115, 175104817222), (118, 170652999835), (170, 118453258709), (230, 87552408611), (295, 68261199934), (391, 51501416830), (590, 34130599967), (782, 25750708415), (1003, 20076823510), (1357, 14839391290), (1955, 10300283366), (2006, 10038411755), (2714, 7419695645), (3061, 6578586730), (3910, 5150141683), (5015, 4015364702), (6122, 3289293365), (6785, 2967878258), (10030, 2007682351), (13570, 1483939129), (15305, 1315717346), (23069, 872905370), (28517, 706142090), (30610, 657858673), (46138, 436452685), (52037, 386975690), (57034, 353071045), (70403, 286025510), (104074, 193487845), (115345, 174581074), (140806, 143012755), (142585, 141228418), (180599, 111501470), (230690, 87290537), (260185, 77395138), (285170, 70614209), (352015, 57205102), (361198, 55750735), (484789, 41537770), (520370, 38697569), (655891, 30701830), (704030, 28602551), (902995, 22300294), (969578, 20768885), (1196851, 16825030), (1311782, 15350915), (1682503, 11968510), (1805990, 11150147), (2393702, 8412515), (2423945, 8307554), (3070183, 6558910), (3279455, 6140366), (3365006, 5984255), (4153777, 4847890)]