448734016980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{6683557}}^1$

素因数の和:6683945

約数の個数: 72

約数和(自身を含む): 1364809277832

約数和(自身を除く): 916075260852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 373, 746, 1119, 1492, 1865, 2238, 3357, 3730, 4476, 5595, 6714, 7460, 11190, 13428, 16785, 22380, 33570, 67140, 6683557, 13367114, 20050671, 26734228, 33417785, 40101342, 60152013, 66835570, 80202684, 100253355, 120304026, 133671140, 200506710, 240608052, 300760065, 401013420, 601520130, 1203040260, 2492966761, 4985933522, 7478900283, 9971867044, 12464833805, 14957800566, 22436700849, 24929667610, 29915601132, 37394501415, 44873401698, 49859335220, 74789002830, 89746803396, 112183504245, 149578005660, 224367008490, 448734016980]

約数ペア:

[(1, 448734016980), (2, 224367008490), (3, 149578005660), (4, 112183504245), (5, 89746803396), (6, 74789002830), (9, 49859335220), (10, 44873401698), (12, 37394501415), (15, 29915601132), (18, 24929667610), (20, 22436700849), (30, 14957800566), (36, 12464833805), (45, 9971867044), (60, 7478900283), (90, 4985933522), (180, 2492966761), (373, 1203040260), (746, 601520130), (1119, 401013420), (1492, 300760065), (1865, 240608052), (2238, 200506710), (3357, 133671140), (3730, 120304026), (4476, 100253355), (5595, 80202684), (6714, 66835570), (7460, 60152013), (11190, 40101342), (13428, 33417785), (16785, 26734228), (22380, 20050671), (33570, 13367114), (67140, 6683557)]