1520221951560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{57323603}}^1$

素因数の和:57323647

約数の個数: 128

約数和(自身を含む): 5200397354880

約数和(自身を除く): 3680175403320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 5304, 6630, 8840, 13260, 26520, 57323603, 114647206, 171970809, 229294412, 286618015, 343941618, 458588824, 573236030, 687883236, 745206839, 859854045, 974501251, 1146472060, 1375766472, 1490413678, 1719708090, 1949002502, 2235620517, 2292944120, 2923503753, 2980827356, 3439416180, 3726034195, 3898005004, 4471241034, 4872506255, 5847007506, 5961654712, 6878832360, 7452068390, 7796010008, 8942482068, 9745012510, 11178102585, 11694015012, 12668516263, 14617518765, 14904136780, 17884964136, 19490025020, 22356205170, 23388030024, 25337032526, 29235037530, 29808273560, 38005548789, 38980050040, 44712410340, 50674065052, 58470075060, 63342581315, 76011097578, 89424820680, 101348130104, 116940150120, 126685162630, 152022195156, 190027743945, 253370325260, 304044390312, 380055487890, 506740650520, 760110975780, 1520221951560]

約数ペア:

[(1, 1520221951560), (2, 760110975780), (3, 506740650520), (4, 380055487890), (5, 304044390312), (6, 253370325260), (8, 190027743945), (10, 152022195156), (12, 126685162630), (13, 116940150120), (15, 101348130104), (17, 89424820680), (20, 76011097578), (24, 63342581315), (26, 58470075060), (30, 50674065052), (34, 44712410340), (39, 38980050040), (40, 38005548789), (51, 29808273560), (52, 29235037530), (60, 25337032526), (65, 23388030024), (68, 22356205170), (78, 19490025020), (85, 17884964136), (102, 14904136780), (104, 14617518765), (120, 12668516263), (130, 11694015012), (136, 11178102585), (156, 9745012510), (170, 8942482068), (195, 7796010008), (204, 7452068390), (221, 6878832360), (255, 5961654712), (260, 5847007506), (312, 4872506255), (340, 4471241034), (390, 3898005004), (408, 3726034195), (442, 3439416180), (510, 2980827356), (520, 2923503753), (663, 2292944120), (680, 2235620517), (780, 1949002502), (884, 1719708090), (1020, 1490413678), (1105, 1375766472), (1326, 1146472060), (1560, 974501251), (1768, 859854045), (2040, 745206839), (2210, 687883236), (2652, 573236030), (3315, 458588824), (4420, 343941618), (5304, 286618015), (6630, 229294412), (8840, 171970809), (13260, 114647206), (26520, 57323603)]