27737508280

素因数分解:

$2^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{557}}^1\times {\mathrm{5209}}^1$

素因数の和:6016

約数の個数: 64

約数和(自身を含む): 62795088000

約数和(自身を除く): 35057579720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 239, 478, 557, 956, 1114, 1195, 1912, 2228, 2390, 2785, 4456, 4780, 5209, 5570, 9560, 10418, 11140, 20836, 22280, 26045, 41672, 52090, 104180, 133123, 208360, 266246, 532492, 665615, 1064984, 1244951, 1331230, 2489902, 2662460, 2901413, 4979804, 5324920, 5802826, 6224755, 9959608, 11605652, 12449510, 14507065, 23211304, 24899020, 29014130, 49798040, 58028260, 116056520, 693437707, 1386875414, 2773750828, 3467188535, 5547501656, 6934377070, 13868754140, 27737508280]

約数ペア:

[(1, 27737508280), (2, 13868754140), (4, 6934377070), (5, 5547501656), (8, 3467188535), (10, 2773750828), (20, 1386875414), (40, 693437707), (239, 116056520), (478, 58028260), (557, 49798040), (956, 29014130), (1114, 24899020), (1195, 23211304), (1912, 14507065), (2228, 12449510), (2390, 11605652), (2785, 9959608), (4456, 6224755), (4780, 5802826), (5209, 5324920), (5570, 4979804), (9560, 2901413), (10418, 2662460), (11140, 2489902), (20836, 1331230), (22280, 1244951), (26045, 1064984), (41672, 665615), (52090, 532492), (104180, 266246), (133123, 208360)]