14870240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:121

約数の個数: 192

約数和(自身を含む): 47029248

約数和(自身を除く): 32159008

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 55, 56, 68, 70, 71, 77, 80, 85, 88, 110, 112, 119, 136, 140, 142, 154, 160, 170, 176, 187, 220, 224, 238, 272, 280, 284, 308, 340, 352, 355, 374, 385, 440, 476, 497, 544, 560, 568, 595, 616, 680, 710, 748, 770, 781, 880, 935, 952, 994, 1120, 1136, 1190, 1207, 1232, 1309, 1360, 1420, 1496, 1540, 1562, 1760, 1870, 1904, 1988, 2272, 2380, 2414, 2464, 2485, 2618, 2720, 2840, 2992, 3080, 3124, 3740, 3808, 3905, 3976, 4760, 4828, 4970, 5236, 5467, 5680, 5984, 6035, 6160, 6248, 6545, 7480, 7810, 7952, 8449, 9520, 9656, 9940, 10472, 10934, 11360, 12070, 12320, 12496, 13090, 13277, 14960, 15620, 15904, 16898, 19040, 19312, 19880, 20944, 21868, 24140, 24992, 26180, 26554, 27335, 29920, 31240, 33796, 38624, 39760, 41888, 42245, 43736, 48280, 52360, 53108, 54670, 62480, 66385, 67592, 79520, 84490, 87472, 92939, 96560, 104720, 106216, 109340, 124960, 132770, 135184, 168980, 174944, 185878, 193120, 209440, 212432, 218680, 265540, 270368, 337960, 371756, 424864, 437360, 464695, 531080, 675920, 743512, 874720, 929390, 1062160, 1351840, 1487024, 1858780, 2124320, 2974048, 3717560, 7435120, 14870240]

約数ペア:

[(1, 14870240), (2, 7435120), (4, 3717560), (5, 2974048), (7, 2124320), (8, 1858780), (10, 1487024), (11, 1351840), (14, 1062160), (16, 929390), (17, 874720), (20, 743512), (22, 675920), (28, 531080), (32, 464695), (34, 437360), (35, 424864), (40, 371756), (44, 337960), (55, 270368), (56, 265540), (68, 218680), (70, 212432), (71, 209440), (77, 193120), (80, 185878), (85, 174944), (88, 168980), (110, 135184), (112, 132770), (119, 124960), (136, 109340), (140, 106216), (142, 104720), (154, 96560), (160, 92939), (170, 87472), (176, 84490), (187, 79520), (220, 67592), (224, 66385), (238, 62480), (272, 54670), (280, 53108), (284, 52360), (308, 48280), (340, 43736), (352, 42245), (355, 41888), (374, 39760), (385, 38624), (440, 33796), (476, 31240), (497, 29920), (544, 27335), (560, 26554), (568, 26180), (595, 24992), (616, 24140), (680, 21868), (710, 20944), (748, 19880), (770, 19312), (781, 19040), (880, 16898), (935, 15904), (952, 15620), (994, 14960), (1120, 13277), (1136, 13090), (1190, 12496), (1207, 12320), (1232, 12070), (1309, 11360), (1360, 10934), (1420, 10472), (1496, 9940), (1540, 9656), (1562, 9520), (1760, 8449), (1870, 7952), (1904, 7810), (1988, 7480), (2272, 6545), (2380, 6248), (2414, 6160), (2464, 6035), (2485, 5984), (2618, 5680), (2720, 5467), (2840, 5236), (2992, 4970), (3080, 4828), (3124, 4760), (3740, 3976), (3808, 3905)]