1570780080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{13721}}^1$

素因数の和:13796

約数の個数: 160

約数和(自身を含む): 5512950720

約数和(自身を除く): 3942170640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 106, 108, 120, 135, 144, 159, 180, 212, 216, 240, 265, 270, 318, 360, 424, 432, 477, 530, 540, 636, 720, 795, 848, 954, 1060, 1080, 1272, 1431, 1590, 1908, 2120, 2160, 2385, 2544, 2862, 3180, 3816, 4240, 4770, 5724, 6360, 7155, 7632, 9540, 11448, 12720, 13721, 14310, 19080, 22896, 27442, 28620, 38160, 41163, 54884, 57240, 68605, 82326, 109768, 114480, 123489, 137210, 164652, 205815, 219536, 246978, 274420, 329304, 370467, 411630, 493956, 548840, 617445, 658608, 727213, 740934, 823260, 987912, 1097680, 1234890, 1454426, 1481868, 1646520, 1852335, 1975824, 2181639, 2469780, 2908852, 2963736, 3293040, 3636065, 3704670, 4363278, 4939560, 5817704, 5927472, 6544917, 7272130, 7409340, 8726556, 9879120, 10908195, 11635408, 13089834, 14544260, 14818680, 17453112, 19634751, 21816390, 26179668, 29088520, 29637360, 32724585, 34906224, 39269502, 43632780, 52359336, 58177040, 65449170, 78539004, 87265560, 98173755, 104718672, 130898340, 157078008, 174531120, 196347510, 261796680, 314156016, 392695020, 523593360, 785390040, 1570780080]

約数ペア:

[(1, 1570780080), (2, 785390040), (3, 523593360), (4, 392695020), (5, 314156016), (6, 261796680), (8, 196347510), (9, 174531120), (10, 157078008), (12, 130898340), (15, 104718672), (16, 98173755), (18, 87265560), (20, 78539004), (24, 65449170), (27, 58177040), (30, 52359336), (36, 43632780), (40, 39269502), (45, 34906224), (48, 32724585), (53, 29637360), (54, 29088520), (60, 26179668), (72, 21816390), (80, 19634751), (90, 17453112), (106, 14818680), (108, 14544260), (120, 13089834), (135, 11635408), (144, 10908195), (159, 9879120), (180, 8726556), (212, 7409340), (216, 7272130), (240, 6544917), (265, 5927472), (270, 5817704), (318, 4939560), (360, 4363278), (424, 3704670), (432, 3636065), (477, 3293040), (530, 2963736), (540, 2908852), (636, 2469780), (720, 2181639), (795, 1975824), (848, 1852335), (954, 1646520), (1060, 1481868), (1080, 1454426), (1272, 1234890), (1431, 1097680), (1590, 987912), (1908, 823260), (2120, 740934), (2160, 727213), (2385, 658608), (2544, 617445), (2862, 548840), (3180, 493956), (3816, 411630), (4240, 370467), (4770, 329304), (5724, 274420), (6360, 246978), (7155, 219536), (7632, 205815), (9540, 164652), (11448, 137210), (12720, 123489), (13721, 114480), (14310, 109768), (19080, 82326), (22896, 68605), (27442, 57240), (28620, 54884), (38160, 41163)]