81014671320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61374751}}^1$

素因数の和:61374776

約数の個数: 64

約数和(自身を含む): 265138928640

約数和(自身を除く): 184124257320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 61374751, 122749502, 184124253, 245499004, 306873755, 368248506, 490998008, 613747510, 675122261, 736497012, 920621265, 1227495020, 1350244522, 1472994024, 1841242530, 2025366783, 2454990040, 2700489044, 3375611305, 3682485060, 4050733566, 5400978088, 6751222610, 7364970120, 8101467132, 10126833915, 13502445220, 16202934264, 20253667830, 27004890440, 40507335660, 81014671320]

約数ペア:

[(1, 81014671320), (2, 40507335660), (3, 27004890440), (4, 20253667830), (5, 16202934264), (6, 13502445220), (8, 10126833915), (10, 8101467132), (11, 7364970120), (12, 6751222610), (15, 5400978088), (20, 4050733566), (22, 3682485060), (24, 3375611305), (30, 2700489044), (33, 2454990040), (40, 2025366783), (44, 1841242530), (55, 1472994024), (60, 1350244522), (66, 1227495020), (88, 920621265), (110, 736497012), (120, 675122261), (132, 613747510), (165, 490998008), (220, 368248506), (264, 306873755), (330, 245499004), (440, 184124253), (660, 122749502), (1320, 61374751)]