15676855440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{634177}}^1$

素因数の和:634296

約数の個数: 80

約数和(自身を含む): 49070156928

約数和(自身を除く): 33393301488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 4120, 4944, 6180, 8240, 12360, 24720, 634177, 1268354, 1902531, 2536708, 3170885, 3805062, 5073416, 6341770, 7610124, 9512655, 10146832, 12683540, 15220248, 19025310, 25367080, 30440496, 38050620, 50734160, 65320231, 76101240, 130640462, 152202480, 195960693, 261280924, 326601155, 391921386, 522561848, 653202310, 783842772, 979803465, 1045123696, 1306404620, 1567685544, 1959606930, 2612809240, 3135371088, 3919213860, 5225618480, 7838427720, 15676855440]

約数ペア:

[(1, 15676855440), (2, 7838427720), (3, 5225618480), (4, 3919213860), (5, 3135371088), (6, 2612809240), (8, 1959606930), (10, 1567685544), (12, 1306404620), (15, 1045123696), (16, 979803465), (20, 783842772), (24, 653202310), (30, 522561848), (40, 391921386), (48, 326601155), (60, 261280924), (80, 195960693), (103, 152202480), (120, 130640462), (206, 76101240), (240, 65320231), (309, 50734160), (412, 38050620), (515, 30440496), (618, 25367080), (824, 19025310), (1030, 15220248), (1236, 12683540), (1545, 10146832), (1648, 9512655), (2060, 7610124), (2472, 6341770), (3090, 5073416), (4120, 3805062), (4944, 3170885), (6180, 2536708), (8240, 1902531), (12360, 1268354), (24720, 634177)]