25289880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:79

約数の個数: 384

約数和(自身を含む): 106375680

約数和(自身を除く): 81085800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 17, 20, 21, 22, 23, 24, 28, 30, 33, 34, 35, 40, 42, 44, 46, 49, 51, 55, 56, 60, 66, 68, 69, 70, 77, 84, 85, 88, 92, 98, 102, 105, 110, 115, 119, 120, 132, 136, 138, 140, 147, 154, 161, 165, 168, 170, 184, 187, 196, 204, 210, 220, 230, 231, 238, 245, 253, 255, 264, 276, 280, 294, 308, 322, 330, 340, 345, 357, 374, 385, 391, 392, 408, 420, 440, 460, 462, 476, 483, 490, 506, 510, 539, 552, 561, 588, 595, 616, 644, 660, 680, 690, 714, 735, 748, 759, 770, 782, 805, 833, 840, 920, 924, 935, 952, 966, 980, 1012, 1020, 1078, 1122, 1127, 1155, 1173, 1176, 1190, 1265, 1288, 1309, 1320, 1380, 1428, 1470, 1496, 1518, 1540, 1564, 1610, 1617, 1666, 1771, 1785, 1848, 1870, 1932, 1955, 1960, 2024, 2040, 2156, 2244, 2254, 2310, 2346, 2380, 2415, 2499, 2530, 2618, 2695, 2737, 2760, 2805, 2856, 2940, 3036, 3080, 3128, 3220, 3234, 3332, 3381, 3542, 3570, 3740, 3795, 3864, 3910, 3927, 4165, 4301, 4312, 4488, 4508, 4620, 4692, 4760, 4830, 4998, 5060, 5236, 5313, 5390, 5474, 5610, 5635, 5865, 5880, 6072, 6440, 6468, 6545, 6664, 6762, 7084, 7140, 7480, 7590, 7820, 7854, 8085, 8211, 8330, 8602, 8855, 9016, 9163, 9240, 9384, 9660, 9996, 10120, 10472, 10626, 10780, 10948, 11220, 11270, 11730, 12397, 12495, 12903, 12936, 13090, 13524, 13685, 14168, 14280, 15180, 15640, 15708, 16170, 16422, 16660, 16905, 17204, 17710, 18326, 19159, 19320, 19635, 19992, 21252, 21505, 21560, 21896, 22440, 22540, 23460, 24794, 24990, 25806, 26180, 26565, 27048, 27370, 27489, 30107, 30360, 31416, 32340, 32844, 33320, 33810, 34408, 35420, 36652, 37191, 38318, 39270, 41055, 42504, 43010, 45080, 45815, 46920, 49588, 49980, 51612, 52360, 53130, 54740, 54978, 57477, 60214, 61985, 64515, 64680, 65688, 67620, 70840, 73304, 74382, 76636, 78540, 82110, 86020, 90321, 91630, 95795, 99176, 99960, 103224, 106260, 109480, 109956, 114954, 120428, 123970, 129030, 135240, 137445, 148764, 150535, 153272, 157080, 164220, 172040, 180642, 183260, 185955, 191590, 210749, 212520, 219912, 229908, 240856, 247940, 258060, 274890, 287385, 297528, 301070, 328440, 361284, 366520, 371910, 383180, 421498, 451605, 459816, 495880, 516120, 549780, 574770, 602140, 632247, 722568, 743820, 766360, 842996, 903210, 1053745, 1099560, 1149540, 1204280, 1264494, 1487640, 1685992, 1806420, 2107490, 2299080, 2528988, 3161235, 3612840, 4214980, 5057976, 6322470, 8429960, 12644940, 25289880]

約数ペア:

[(1, 25289880), (2, 12644940), (3, 8429960), (4, 6322470), (5, 5057976), (6, 4214980), (7, 3612840), (8, 3161235), (10, 2528988), (11, 2299080), (12, 2107490), (14, 1806420), (15, 1685992), (17, 1487640), (20, 1264494), (21, 1204280), (22, 1149540), (23, 1099560), (24, 1053745), (28, 903210), (30, 842996), (33, 766360), (34, 743820), (35, 722568), (40, 632247), (42, 602140), (44, 574770), (46, 549780), (49, 516120), (51, 495880), (55, 459816), (56, 451605), (60, 421498), (66, 383180), (68, 371910), (69, 366520), (70, 361284), (77, 328440), (84, 301070), (85, 297528), (88, 287385), (92, 274890), (98, 258060), (102, 247940), (105, 240856), (110, 229908), (115, 219912), (119, 212520), (120, 210749), (132, 191590), (136, 185955), (138, 183260), (140, 180642), (147, 172040), (154, 164220), (161, 157080), (165, 153272), (168, 150535), (170, 148764), (184, 137445), (187, 135240), (196, 129030), (204, 123970), (210, 120428), (220, 114954), (230, 109956), (231, 109480), (238, 106260), (245, 103224), (253, 99960), (255, 99176), (264, 95795), (276, 91630), (280, 90321), (294, 86020), (308, 82110), (322, 78540), (330, 76636), (340, 74382), (345, 73304), (357, 70840), (374, 67620), (385, 65688), (391, 64680), (392, 64515), (408, 61985), (420, 60214), (440, 57477), (460, 54978), (462, 54740), (476, 53130), (483, 52360), (490, 51612), (506, 49980), (510, 49588), (539, 46920), (552, 45815), (561, 45080), (588, 43010), (595, 42504), (616, 41055), (644, 39270), (660, 38318), (680, 37191), (690, 36652), (714, 35420), (735, 34408), (748, 33810), (759, 33320), (770, 32844), (782, 32340), (805, 31416), (833, 30360), (840, 30107), (920, 27489), (924, 27370), (935, 27048), (952, 26565), (966, 26180), (980, 25806), (1012, 24990), (1020, 24794), (1078, 23460), (1122, 22540), (1127, 22440), (1155, 21896), (1173, 21560), (1176, 21505), (1190, 21252), (1265, 19992), (1288, 19635), (1309, 19320), (1320, 19159), (1380, 18326), (1428, 17710), (1470, 17204), (1496, 16905), (1518, 16660), (1540, 16422), (1564, 16170), (1610, 15708), (1617, 15640), (1666, 15180), (1771, 14280), (1785, 14168), (1848, 13685), (1870, 13524), (1932, 13090), (1955, 12936), (1960, 12903), (2024, 12495), (2040, 12397), (2156, 11730), (2244, 11270), (2254, 11220), (2310, 10948), (2346, 10780), (2380, 10626), (2415, 10472), (2499, 10120), (2530, 9996), (2618, 9660), (2695, 9384), (2737, 9240), (2760, 9163), (2805, 9016), (2856, 8855), (2940, 8602), (3036, 8330), (3080, 8211), (3128, 8085), (3220, 7854), (3234, 7820), (3332, 7590), (3381, 7480), (3542, 7140), (3570, 7084), (3740, 6762), (3795, 6664), (3864, 6545), (3910, 6468), (3927, 6440), (4165, 6072), (4301, 5880), (4312, 5865), (4488, 5635), (4508, 5610), (4620, 5474), (4692, 5390), (4760, 5313), (4830, 5236), (4998, 5060)]