57730680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:794

約数の個数: 192

約数和(自身を含む): 221644800

約数和(自身を除く): 163914120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 739, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1478, 1736, 1860, 1953, 2170, 2217, 2232, 2520, 2604, 2790, 2956, 3255, 3695, 3720, 3906, 4340, 4434, 5173, 5208, 5580, 5912, 6510, 6651, 7390, 7812, 8680, 8868, 9765, 10346, 11085, 11160, 13020, 13302, 14780, 15519, 15624, 17736, 19530, 20692, 22170, 22909, 25865, 26040, 26604, 29560, 31038, 33255, 39060, 41384, 44340, 45818, 46557, 51730, 53208, 62076, 66510, 68727, 77595, 78120, 88680, 91636, 93114, 103460, 114545, 124152, 133020, 137454, 155190, 160363, 183272, 186228, 206181, 206920, 229090, 232785, 266040, 274908, 310380, 320726, 343635, 372456, 412362, 458180, 465570, 481089, 549816, 620760, 641452, 687270, 801815, 824724, 916360, 931140, 962178, 1030905, 1282904, 1374540, 1443267, 1603630, 1649448, 1862280, 1924356, 2061810, 2405445, 2749080, 2886534, 3207260, 3848712, 4123620, 4810890, 5773068, 6414520, 7216335, 8247240, 9621780, 11546136, 14432670, 19243560, 28865340, 57730680]

約数ペア:

[(1, 57730680), (2, 28865340), (3, 19243560), (4, 14432670), (5, 11546136), (6, 9621780), (7, 8247240), (8, 7216335), (9, 6414520), (10, 5773068), (12, 4810890), (14, 4123620), (15, 3848712), (18, 3207260), (20, 2886534), (21, 2749080), (24, 2405445), (28, 2061810), (30, 1924356), (31, 1862280), (35, 1649448), (36, 1603630), (40, 1443267), (42, 1374540), (45, 1282904), (56, 1030905), (60, 962178), (62, 931140), (63, 916360), (70, 824724), (72, 801815), (84, 687270), (90, 641452), (93, 620760), (105, 549816), (120, 481089), (124, 465570), (126, 458180), (140, 412362), (155, 372456), (168, 343635), (180, 320726), (186, 310380), (210, 274908), (217, 266040), (248, 232785), (252, 229090), (279, 206920), (280, 206181), (310, 186228), (315, 183272), (360, 160363), (372, 155190), (420, 137454), (434, 133020), (465, 124152), (504, 114545), (558, 103460), (620, 93114), (630, 91636), (651, 88680), (739, 78120), (744, 77595), (840, 68727), (868, 66510), (930, 62076), (1085, 53208), (1116, 51730), (1240, 46557), (1260, 45818), (1302, 44340), (1395, 41384), (1478, 39060), (1736, 33255), (1860, 31038), (1953, 29560), (2170, 26604), (2217, 26040), (2232, 25865), (2520, 22909), (2604, 22170), (2790, 20692), (2956, 19530), (3255, 17736), (3695, 15624), (3720, 15519), (3906, 14780), (4340, 13302), (4434, 13020), (5173, 11160), (5208, 11085), (5580, 10346), (5912, 9765), (6510, 8868), (6651, 8680), (7390, 7812)]