1554966118980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{613}}^1\times {\mathrm{1565833}}^1$

素因数の和:1566467

約数の個数: 120

約数和(自身を含む): 4885946990232

約数和(自身を除く): 3330980871252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 613, 810, 1226, 1620, 1839, 2452, 3065, 3678, 5517, 6130, 7356, 9195, 11034, 12260, 16551, 18390, 22068, 27585, 33102, 36780, 49653, 55170, 66204, 82755, 99306, 110340, 165510, 198612, 248265, 331020, 496530, 993060, 1565833, 3131666, 4697499, 6263332, 7829165, 9394998, 14092497, 15658330, 18789996, 23487495, 28184994, 31316660, 42277491, 46974990, 56369988, 70462485, 84554982, 93949980, 126832473, 140924970, 169109964, 211387455, 253664946, 281849940, 422774910, 507329892, 634162365, 845549820, 959855629, 1268324730, 1919711258, 2536649460, 2879566887, 3839422516, 4799278145, 5759133774, 8638700661, 9598556290, 11518267548, 14397834435, 17277401322, 19197112580, 25916101983, 28795668870, 34554802644, 43193503305, 51832203966, 57591337740, 77748305949, 86387006610, 103664407932, 129580509915, 155496611898, 172774013220, 259161019830, 310993223796, 388741529745, 518322039660, 777483059490, 1554966118980]

約数ペア:

[(1, 1554966118980), (2, 777483059490), (3, 518322039660), (4, 388741529745), (5, 310993223796), (6, 259161019830), (9, 172774013220), (10, 155496611898), (12, 129580509915), (15, 103664407932), (18, 86387006610), (20, 77748305949), (27, 57591337740), (30, 51832203966), (36, 43193503305), (45, 34554802644), (54, 28795668870), (60, 25916101983), (81, 19197112580), (90, 17277401322), (108, 14397834435), (135, 11518267548), (162, 9598556290), (180, 8638700661), (270, 5759133774), (324, 4799278145), (405, 3839422516), (540, 2879566887), (613, 2536649460), (810, 1919711258), (1226, 1268324730), (1620, 959855629), (1839, 845549820), (2452, 634162365), (3065, 507329892), (3678, 422774910), (5517, 281849940), (6130, 253664946), (7356, 211387455), (9195, 169109964), (11034, 140924970), (12260, 126832473), (16551, 93949980), (18390, 84554982), (22068, 70462485), (27585, 56369988), (33102, 46974990), (36780, 42277491), (49653, 31316660), (55170, 28184994), (66204, 23487495), (82755, 18789996), (99306, 15658330), (110340, 14092497), (165510, 9394998), (198612, 7829165), (248265, 6263332), (331020, 4697499), (496530, 3131666), (993060, 1565833)]