8312349920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{14083}}^1$

素因数の和:14153

約数の個数: 192

約数和(自身を含む): 24531849216

約数和(自身を除く): 16219499296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 32, 34, 35, 40, 56, 62, 68, 70, 80, 85, 112, 119, 124, 136, 140, 155, 160, 170, 217, 224, 238, 248, 272, 280, 310, 340, 434, 476, 496, 527, 544, 560, 595, 620, 680, 868, 952, 992, 1054, 1085, 1120, 1190, 1240, 1360, 1736, 1904, 2108, 2170, 2380, 2480, 2635, 2720, 3472, 3689, 3808, 4216, 4340, 4760, 4960, 5270, 6944, 7378, 8432, 8680, 9520, 10540, 14083, 14756, 16864, 17360, 18445, 19040, 21080, 28166, 29512, 34720, 36890, 42160, 56332, 59024, 70415, 73780, 84320, 98581, 112664, 118048, 140830, 147560, 197162, 225328, 239411, 281660, 295120, 394324, 436573, 450656, 478822, 492905, 563320, 590240, 788648, 873146, 957644, 985810, 1126640, 1197055, 1577296, 1675877, 1746292, 1915288, 1971620, 2182865, 2253280, 2394110, 3056011, 3154592, 3351754, 3492584, 3830576, 3943240, 4365730, 4788220, 6112022, 6703508, 6985168, 7421741, 7661152, 7886480, 8379385, 8731460, 9576440, 12224044, 13407016, 13970336, 14843482, 15280055, 15772960, 16758770, 17462920, 19152880, 24448088, 26814032, 29686964, 30560110, 33517540, 34925840, 37108705, 38305760, 48896176, 51952187, 53628064, 59373928, 61120220, 67035080, 69851680, 74217410, 97792352, 103904374, 118747856, 122240440, 134070160, 148434820, 207808748, 237495712, 244480880, 259760935, 268140320, 296869640, 415617496, 488961760, 519521870, 593739280, 831234992, 1039043740, 1187478560, 1662469984, 2078087480, 4156174960, 8312349920]

約数ペア:

[(1, 8312349920), (2, 4156174960), (4, 2078087480), (5, 1662469984), (7, 1187478560), (8, 1039043740), (10, 831234992), (14, 593739280), (16, 519521870), (17, 488961760), (20, 415617496), (28, 296869640), (31, 268140320), (32, 259760935), (34, 244480880), (35, 237495712), (40, 207808748), (56, 148434820), (62, 134070160), (68, 122240440), (70, 118747856), (80, 103904374), (85, 97792352), (112, 74217410), (119, 69851680), (124, 67035080), (136, 61120220), (140, 59373928), (155, 53628064), (160, 51952187), (170, 48896176), (217, 38305760), (224, 37108705), (238, 34925840), (248, 33517540), (272, 30560110), (280, 29686964), (310, 26814032), (340, 24448088), (434, 19152880), (476, 17462920), (496, 16758770), (527, 15772960), (544, 15280055), (560, 14843482), (595, 13970336), (620, 13407016), (680, 12224044), (868, 9576440), (952, 8731460), (992, 8379385), (1054, 7886480), (1085, 7661152), (1120, 7421741), (1190, 6985168), (1240, 6703508), (1360, 6112022), (1736, 4788220), (1904, 4365730), (2108, 3943240), (2170, 3830576), (2380, 3492584), (2480, 3351754), (2635, 3154592), (2720, 3056011), (3472, 2394110), (3689, 2253280), (3808, 2182865), (4216, 1971620), (4340, 1915288), (4760, 1746292), (4960, 1675877), (5270, 1577296), (6944, 1197055), (7378, 1126640), (8432, 985810), (8680, 957644), (9520, 873146), (10540, 788648), (14083, 590240), (14756, 563320), (16864, 492905), (17360, 478822), (18445, 450656), (19040, 436573), (21080, 394324), (28166, 295120), (29512, 281660), (34720, 239411), (36890, 225328), (42160, 197162), (56332, 147560), (59024, 140830), (70415, 118048), (73780, 112664), (84320, 98581)]