6914768420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{13063}}^1$

素因数の和:13297

約数の個数: 96

約数和(自身を含む): 17558016000

約数和(自身を除く): 10643247580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 199, 266, 380, 398, 532, 665, 796, 995, 1330, 1393, 1990, 2660, 2786, 3781, 3980, 5572, 6965, 7562, 13063, 13930, 15124, 18905, 26126, 26467, 27860, 37810, 52252, 52934, 65315, 75620, 91441, 105868, 130630, 132335, 182882, 248197, 261260, 264670, 365764, 457205, 496394, 529340, 914410, 992788, 1240985, 1737379, 1828820, 2481970, 2599537, 3474758, 4963940, 5199074, 6949516, 8686895, 10398148, 12997685, 17373790, 18196759, 25995370, 34747580, 36393518, 49391203, 51990740, 72787036, 90983795, 98782406, 181967590, 197564812, 246956015, 345738421, 363935180, 493912030, 691476842, 987824060, 1382953684, 1728692105, 3457384210, 6914768420]

約数ペア:

[(1, 6914768420), (2, 3457384210), (4, 1728692105), (5, 1382953684), (7, 987824060), (10, 691476842), (14, 493912030), (19, 363935180), (20, 345738421), (28, 246956015), (35, 197564812), (38, 181967590), (70, 98782406), (76, 90983795), (95, 72787036), (133, 51990740), (140, 49391203), (190, 36393518), (199, 34747580), (266, 25995370), (380, 18196759), (398, 17373790), (532, 12997685), (665, 10398148), (796, 8686895), (995, 6949516), (1330, 5199074), (1393, 4963940), (1990, 3474758), (2660, 2599537), (2786, 2481970), (3781, 1828820), (3980, 1737379), (5572, 1240985), (6965, 992788), (7562, 914410), (13063, 529340), (13930, 496394), (15124, 457205), (18905, 365764), (26126, 264670), (26467, 261260), (27860, 248197), (37810, 182882), (52252, 132335), (52934, 130630), (65315, 105868), (75620, 91441)]