19502777040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{24049}}^1$

素因数の和:24205

約数の個数: 160

約数和(自身を含む): 62984064000

約数和(自身を除く): 43481286960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 109, 120, 124, 155, 186, 218, 240, 248, 310, 327, 372, 436, 465, 496, 545, 620, 654, 744, 872, 930, 1090, 1240, 1308, 1488, 1635, 1744, 1860, 2180, 2480, 2616, 3270, 3379, 3720, 4360, 5232, 6540, 6758, 7440, 8720, 10137, 13080, 13516, 16895, 20274, 24049, 26160, 27032, 33790, 40548, 48098, 50685, 54064, 67580, 72147, 81096, 96196, 101370, 120245, 135160, 144294, 162192, 192392, 202740, 240490, 270320, 288588, 360735, 384784, 405480, 480980, 577176, 721470, 745519, 810960, 961960, 1154352, 1442940, 1491038, 1923920, 2236557, 2621341, 2885880, 2982076, 3727595, 4473114, 5242682, 5771760, 5964152, 7455190, 7864023, 8946228, 10485364, 11182785, 11928304, 13106705, 14910380, 15728046, 17892456, 20970728, 22365570, 26213410, 29820760, 31456092, 35784912, 39320115, 41941456, 44731140, 52426820, 59641520, 62912184, 78640230, 81261571, 89462280, 104853640, 125824368, 157280460, 162523142, 178924560, 209707280, 243784713, 314560920, 325046284, 406307855, 487569426, 629121840, 650092568, 812615710, 975138852, 1218923565, 1300185136, 1625231420, 1950277704, 2437847130, 3250462840, 3900555408, 4875694260, 6500925680, 9751388520, 19502777040]

約数ペア:

[(1, 19502777040), (2, 9751388520), (3, 6500925680), (4, 4875694260), (5, 3900555408), (6, 3250462840), (8, 2437847130), (10, 1950277704), (12, 1625231420), (15, 1300185136), (16, 1218923565), (20, 975138852), (24, 812615710), (30, 650092568), (31, 629121840), (40, 487569426), (48, 406307855), (60, 325046284), (62, 314560920), (80, 243784713), (93, 209707280), (109, 178924560), (120, 162523142), (124, 157280460), (155, 125824368), (186, 104853640), (218, 89462280), (240, 81261571), (248, 78640230), (310, 62912184), (327, 59641520), (372, 52426820), (436, 44731140), (465, 41941456), (496, 39320115), (545, 35784912), (620, 31456092), (654, 29820760), (744, 26213410), (872, 22365570), (930, 20970728), (1090, 17892456), (1240, 15728046), (1308, 14910380), (1488, 13106705), (1635, 11928304), (1744, 11182785), (1860, 10485364), (2180, 8946228), (2480, 7864023), (2616, 7455190), (3270, 5964152), (3379, 5771760), (3720, 5242682), (4360, 4473114), (5232, 3727595), (6540, 2982076), (6758, 2885880), (7440, 2621341), (8720, 2236557), (10137, 1923920), (13080, 1491038), (13516, 1442940), (16895, 1154352), (20274, 961960), (24049, 810960), (26160, 745519), (27032, 721470), (33790, 577176), (40548, 480980), (48098, 405480), (50685, 384784), (54064, 360735), (67580, 288588), (72147, 270320), (81096, 240490), (96196, 202740), (101370, 192392), (120245, 162192), (135160, 144294)]