201628400070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{503}}^1\times {\mathrm{26777}}^1$

素因数の和:27789

約数の個数: 64

約数和(自身を含む): 485860032000

約数和(自身を除く): 284231631930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 499, 503, 998, 1006, 1497, 1509, 2495, 2515, 2994, 3018, 4990, 5030, 7485, 7545, 14970, 15090, 26777, 53554, 80331, 133885, 160662, 250997, 267770, 401655, 501994, 752991, 803310, 1254985, 1505982, 2509970, 3764955, 7529910, 13361723, 13468831, 26723446, 26937662, 40085169, 40406493, 66808615, 67344155, 80170338, 80812986, 133617230, 134688310, 200425845, 202032465, 400851690, 404064930, 6720946669, 13441893338, 20162840007, 33604733345, 40325680014, 67209466690, 100814200035, 201628400070]

約数ペア:

[(1, 201628400070), (2, 100814200035), (3, 67209466690), (5, 40325680014), (6, 33604733345), (10, 20162840007), (15, 13441893338), (30, 6720946669), (499, 404064930), (503, 400851690), (998, 202032465), (1006, 200425845), (1497, 134688310), (1509, 133617230), (2495, 80812986), (2515, 80170338), (2994, 67344155), (3018, 66808615), (4990, 40406493), (5030, 40085169), (7485, 26937662), (7545, 26723446), (14970, 13468831), (15090, 13361723), (26777, 7529910), (53554, 3764955), (80331, 2509970), (133885, 1505982), (160662, 1254985), (250997, 803310), (267770, 752991), (401655, 501994)]