1555189946700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{24373}}^1\times {\mathrm{16361}}^1$

素因数の和:40764

約数の個数: 144

約数和(自身を含む): 4846307378976

約数和(自身を除く): 3291117432276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 16361, 24373, 32722, 48746, 49083, 65444, 73119, 81805, 97492, 98166, 121865, 146238, 163610, 196332, 212693, 243730, 245415, 292476, 316849, 327220, 365595, 409025, 425386, 487460, 490830, 609325, 633698, 638079, 731190, 818050, 850772, 950547, 981660, 1063465, 1218650, 1227075, 1267396, 1276158, 1462380, 1584245, 1636100, 1827975, 1901094, 2126930, 2437300, 2454150, 2552316, 3168490, 3190395, 3655950, 3802188, 4253860, 4752735, 4908300, 5317325, 6336980, 6380790, 7311900, 7921225, 9505470, 10634650, 12761580, 15842450, 15951975, 19010940, 21269300, 23763675, 31684900, 31903950, 47527350, 63807900, 95054700, 398766653, 797533306, 1196299959, 1595066612, 1993833265, 2392599918, 3987666530, 4785199836, 5183966489, 5981499795, 7975333060, 9969166325, 10367932978, 11962999590, 15551899467, 19938332650, 20735865956, 23925999180, 25919832445, 29907498975, 31103798934, 39876665300, 51839664890, 59814997950, 62207597868, 77759497335, 103679329780, 119629995900, 129599162225, 155518994670, 259198324450, 311037989340, 388797486675, 518396648900, 777594973350, 1555189946700]

約数ペア:

[(1, 1555189946700), (2, 777594973350), (3, 518396648900), (4, 388797486675), (5, 311037989340), (6, 259198324450), (10, 155518994670), (12, 129599162225), (13, 119629995900), (15, 103679329780), (20, 77759497335), (25, 62207597868), (26, 59814997950), (30, 51839664890), (39, 39876665300), (50, 31103798934), (52, 29907498975), (60, 25919832445), (65, 23925999180), (75, 20735865956), (78, 19938332650), (100, 15551899467), (130, 11962999590), (150, 10367932978), (156, 9969166325), (195, 7975333060), (260, 5981499795), (300, 5183966489), (325, 4785199836), (390, 3987666530), (650, 2392599918), (780, 1993833265), (975, 1595066612), (1300, 1196299959), (1950, 797533306), (3900, 398766653), (16361, 95054700), (24373, 63807900), (32722, 47527350), (48746, 31903950), (49083, 31684900), (65444, 23763675), (73119, 21269300), (81805, 19010940), (97492, 15951975), (98166, 15842450), (121865, 12761580), (146238, 10634650), (163610, 9505470), (196332, 7921225), (212693, 7311900), (243730, 6380790), (245415, 6336980), (292476, 5317325), (316849, 4908300), (327220, 4752735), (365595, 4253860), (409025, 3802188), (425386, 3655950), (487460, 3190395), (490830, 3168490), (609325, 2552316), (633698, 2454150), (638079, 2437300), (731190, 2126930), (818050, 1901094), (850772, 1827975), (950547, 1636100), (981660, 1584245), (1063465, 1462380), (1218650, 1276158), (1227075, 1267396)]