18659804917260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{95310067}}^1$

素因数の和:95310343

約数の個数: 96

約数和(自身を含む): 56490658543872

約数和(自身を除く): 37830853626612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 251, 260, 390, 502, 753, 780, 1004, 1255, 1506, 2510, 3012, 3263, 3765, 5020, 6526, 7530, 9789, 13052, 15060, 16315, 19578, 32630, 39156, 48945, 65260, 97890, 195780, 95310067, 190620134, 285930201, 381240268, 476550335, 571860402, 953100670, 1143720804, 1239030871, 1429651005, 1906201340, 2478061742, 2859302010, 3717092613, 4956123484, 5718604020, 6195154355, 7434185226, 12390308710, 14868370452, 18585463065, 23922826817, 24780617420, 37170926130, 47845653634, 71768480451, 74341852260, 95691307268, 119614134085, 143536960902, 239228268170, 287073921804, 310996748621, 358842402255, 478456536340, 621993497242, 717684804510, 932990245863, 1243986994484, 1435369609020, 1554983743105, 1865980491726, 3109967486210, 3731960983452, 4664951229315, 6219934972420, 9329902458630, 18659804917260]

約数ペア:

[(1, 18659804917260), (2, 9329902458630), (3, 6219934972420), (4, 4664951229315), (5, 3731960983452), (6, 3109967486210), (10, 1865980491726), (12, 1554983743105), (13, 1435369609020), (15, 1243986994484), (20, 932990245863), (26, 717684804510), (30, 621993497242), (39, 478456536340), (52, 358842402255), (60, 310996748621), (65, 287073921804), (78, 239228268170), (130, 143536960902), (156, 119614134085), (195, 95691307268), (251, 74341852260), (260, 71768480451), (390, 47845653634), (502, 37170926130), (753, 24780617420), (780, 23922826817), (1004, 18585463065), (1255, 14868370452), (1506, 12390308710), (2510, 7434185226), (3012, 6195154355), (3263, 5718604020), (3765, 4956123484), (5020, 3717092613), (6526, 2859302010), (7530, 2478061742), (9789, 1906201340), (13052, 1429651005), (15060, 1239030871), (16315, 1143720804), (19578, 953100670), (32630, 571860402), (39156, 476550335), (48945, 381240268), (65260, 285930201), (97890, 190620134), (195780, 95310067)]