1417641120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{140639}}^1$

素因数の和:140667

約数の個数: 144

約数和(自身を含む): 5528839680

約数和(自身を除く): 4111198560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 140639, 281278, 421917, 562556, 703195, 843834, 984473, 1125112, 1265751, 1406390, 1687668, 1968946, 2109585, 2250224, 2531502, 2812780, 2953419, 3375336, 3937892, 4219170, 4500448, 4922365, 5063004, 5625560, 5906838, 6328755, 6750672, 7875784, 8438340, 8860257, 9844730, 10126008, 11251120, 11813676, 12657510, 13501344, 14767095, 15751568, 16876680, 17720514, 19689460, 20252016, 22502240, 23627352, 25315020, 29534190, 31503136, 33753360, 35441028, 39378920, 40504032, 44301285, 47254704, 50630040, 59068380, 67506720, 70882056, 78757840, 88602570, 94509408, 101260080, 118136760, 141764112, 157515680, 177205140, 202520160, 236273520, 283528224, 354410280, 472547040, 708820560, 1417641120]

約数ペア:

[(1, 1417641120), (2, 708820560), (3, 472547040), (4, 354410280), (5, 283528224), (6, 236273520), (7, 202520160), (8, 177205140), (9, 157515680), (10, 141764112), (12, 118136760), (14, 101260080), (15, 94509408), (16, 88602570), (18, 78757840), (20, 70882056), (21, 67506720), (24, 59068380), (28, 50630040), (30, 47254704), (32, 44301285), (35, 40504032), (36, 39378920), (40, 35441028), (42, 33753360), (45, 31503136), (48, 29534190), (56, 25315020), (60, 23627352), (63, 22502240), (70, 20252016), (72, 19689460), (80, 17720514), (84, 16876680), (90, 15751568), (96, 14767095), (105, 13501344), (112, 12657510), (120, 11813676), (126, 11251120), (140, 10126008), (144, 9844730), (160, 8860257), (168, 8438340), (180, 7875784), (210, 6750672), (224, 6328755), (240, 5906838), (252, 5625560), (280, 5063004), (288, 4922365), (315, 4500448), (336, 4219170), (360, 3937892), (420, 3375336), (480, 2953419), (504, 2812780), (560, 2531502), (630, 2250224), (672, 2109585), (720, 1968946), (840, 1687668), (1008, 1406390), (1120, 1265751), (1260, 1125112), (1440, 984473), (1680, 843834), (2016, 703195), (2520, 562556), (3360, 421917), (5040, 281278), (10080, 140639)]