506075680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{683}}^1$

素因数の和:1130

約数の個数: 96

約数和(自身を含む): 1309307328

約数和(自身を除く): 803231648

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 421, 440, 683, 842, 880, 1366, 1684, 1760, 2105, 2732, 3368, 3415, 4210, 4631, 5464, 6736, 6830, 7513, 8420, 9262, 10928, 13472, 13660, 15026, 16840, 18524, 21856, 23155, 27320, 30052, 33680, 37048, 37565, 46310, 54640, 60104, 67360, 74096, 75130, 92620, 109280, 120208, 148192, 150260, 185240, 240416, 287543, 300520, 370480, 575086, 601040, 740960, 1150172, 1202080, 1437715, 2300344, 2875430, 3162973, 4600688, 5750860, 6325946, 9201376, 11501720, 12651892, 15814865, 23003440, 25303784, 31629730, 46006880, 50607568, 63259460, 101215136, 126518920, 253037840, 506075680]

約数ペア:

[(1, 506075680), (2, 253037840), (4, 126518920), (5, 101215136), (8, 63259460), (10, 50607568), (11, 46006880), (16, 31629730), (20, 25303784), (22, 23003440), (32, 15814865), (40, 12651892), (44, 11501720), (55, 9201376), (80, 6325946), (88, 5750860), (110, 4600688), (160, 3162973), (176, 2875430), (220, 2300344), (352, 1437715), (421, 1202080), (440, 1150172), (683, 740960), (842, 601040), (880, 575086), (1366, 370480), (1684, 300520), (1760, 287543), (2105, 240416), (2732, 185240), (3368, 150260), (3415, 148192), (4210, 120208), (4631, 109280), (5464, 92620), (6736, 75130), (6830, 74096), (7513, 67360), (8420, 60104), (9262, 54640), (10928, 46310), (13472, 37565), (13660, 37048), (15026, 33680), (16840, 30052), (18524, 27320), (21856, 23155)]