1555140913020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{10853}}^1\times {\mathrm{796063}}^1$

素因数の和:806931

約数の個数: 72

約数和(自身を含む): 4717701346176

約数和(自身を除く): 3162560433156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 10853, 21706, 32559, 43412, 54265, 65118, 97677, 108530, 130236, 162795, 195354, 217060, 325590, 390708, 488385, 651180, 796063, 976770, 1592126, 1953540, 2388189, 3184252, 3980315, 4776378, 7164567, 7960630, 9552756, 11940945, 14329134, 15921260, 23881890, 28658268, 35822835, 47763780, 71645670, 143291340, 8639671739, 17279343478, 25919015217, 34558686956, 43198358695, 51838030434, 77757045651, 86396717390, 103676060868, 129595076085, 155514091302, 172793434780, 259190152170, 311028182604, 388785228255, 518380304340, 777570456510, 1555140913020]

約数ペア:

[(1, 1555140913020), (2, 777570456510), (3, 518380304340), (4, 388785228255), (5, 311028182604), (6, 259190152170), (9, 172793434780), (10, 155514091302), (12, 129595076085), (15, 103676060868), (18, 86396717390), (20, 77757045651), (30, 51838030434), (36, 43198358695), (45, 34558686956), (60, 25919015217), (90, 17279343478), (180, 8639671739), (10853, 143291340), (21706, 71645670), (32559, 47763780), (43412, 35822835), (54265, 28658268), (65118, 23881890), (97677, 15921260), (108530, 14329134), (130236, 11940945), (162795, 9552756), (195354, 7960630), (217060, 7164567), (325590, 4776378), (390708, 3980315), (488385, 3184252), (651180, 2388189), (796063, 1953540), (976770, 1592126)]