57314040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 205908480

約数和(自身を除く): 148594440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 71, 84, 93, 105, 120, 124, 140, 142, 155, 168, 186, 210, 213, 217, 248, 280, 284, 310, 355, 372, 420, 426, 434, 465, 497, 568, 620, 651, 710, 744, 840, 852, 868, 930, 961, 994, 1065, 1085, 1240, 1302, 1420, 1491, 1704, 1736, 1860, 1922, 1988, 2130, 2170, 2201, 2485, 2604, 2840, 2883, 2982, 3255, 3720, 3844, 3976, 4260, 4340, 4402, 4805, 4970, 5208, 5766, 5964, 6510, 6603, 6727, 7455, 7688, 8520, 8680, 8804, 9610, 9940, 11005, 11532, 11928, 13020, 13206, 13454, 14415, 14910, 15407, 17608, 19220, 19880, 20181, 22010, 23064, 26040, 26412, 26908, 28830, 29820, 30814, 33015, 33635, 38440, 40362, 44020, 46221, 52824, 53816, 57660, 59640, 61628, 66030, 67270, 68231, 77035, 80724, 88040, 92442, 100905, 115320, 123256, 132060, 134540, 136462, 154070, 161448, 184884, 201810, 204693, 231105, 264120, 269080, 272924, 308140, 341155, 369768, 403620, 409386, 462210, 477617, 545848, 616280, 682310, 807240, 818772, 924420, 955234, 1023465, 1364620, 1432851, 1637544, 1848840, 1910468, 2046930, 2388085, 2729240, 2865702, 3820936, 4093860, 4776170, 5731404, 7164255, 8187720, 9552340, 11462808, 14328510, 19104680, 28657020, 57314040]

約数ペア:

[(1, 57314040), (2, 28657020), (3, 19104680), (4, 14328510), (5, 11462808), (6, 9552340), (7, 8187720), (8, 7164255), (10, 5731404), (12, 4776170), (14, 4093860), (15, 3820936), (20, 2865702), (21, 2729240), (24, 2388085), (28, 2046930), (30, 1910468), (31, 1848840), (35, 1637544), (40, 1432851), (42, 1364620), (56, 1023465), (60, 955234), (62, 924420), (70, 818772), (71, 807240), (84, 682310), (93, 616280), (105, 545848), (120, 477617), (124, 462210), (140, 409386), (142, 403620), (155, 369768), (168, 341155), (186, 308140), (210, 272924), (213, 269080), (217, 264120), (248, 231105), (280, 204693), (284, 201810), (310, 184884), (355, 161448), (372, 154070), (420, 136462), (426, 134540), (434, 132060), (465, 123256), (497, 115320), (568, 100905), (620, 92442), (651, 88040), (710, 80724), (744, 77035), (840, 68231), (852, 67270), (868, 66030), (930, 61628), (961, 59640), (994, 57660), (1065, 53816), (1085, 52824), (1240, 46221), (1302, 44020), (1420, 40362), (1491, 38440), (1704, 33635), (1736, 33015), (1860, 30814), (1922, 29820), (1988, 28830), (2130, 26908), (2170, 26412), (2201, 26040), (2485, 23064), (2604, 22010), (2840, 20181), (2883, 19880), (2982, 19220), (3255, 17608), (3720, 15407), (3844, 14910), (3976, 14415), (4260, 13454), (4340, 13206), (4402, 13020), (4805, 11928), (4970, 11532), (5208, 11005), (5766, 9940), (5964, 9610), (6510, 8804), (6603, 8680), (6727, 8520), (7455, 7688)]