12770306160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{3257}}^1$

素因数の和:3352

約数の個数: 240

約数和(自身を含む): 43325718048

約数和(自身を除く): 30555411888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 496, 510, 527, 620, 680, 744, 816, 930, 961, 1020, 1054, 1240, 1360, 1488, 1581, 1860, 1922, 2040, 2108, 2480, 2635, 2883, 3162, 3257, 3720, 3844, 4080, 4216, 4805, 5270, 5766, 6324, 6514, 7440, 7688, 7905, 8432, 9610, 9771, 10540, 11532, 12648, 13028, 14415, 15376, 15810, 16285, 16337, 19220, 19542, 21080, 23064, 25296, 26056, 28830, 31620, 32570, 32674, 38440, 39084, 42160, 46128, 48855, 49011, 52112, 55369, 57660, 63240, 65140, 65348, 76880, 78168, 81685, 97710, 98022, 100967, 110738, 115320, 126480, 130280, 130696, 156336, 163370, 166107, 195420, 196044, 201934, 221476, 230640, 245055, 260560, 261392, 276845, 302901, 326740, 332214, 390840, 392088, 403868, 442952, 490110, 504835, 553690, 605802, 653480, 664428, 781680, 784176, 807736, 830535, 885904, 980220, 1009670, 1107380, 1211604, 1306960, 1328856, 1514505, 1615472, 1661070, 1716439, 1960440, 2019340, 2214760, 2423208, 2657712, 3029010, 3129977, 3322140, 3432878, 3920880, 4038680, 4429520, 4846416, 5149317, 6058020, 6259954, 6644280, 6865756, 8077360, 8582195, 9389931, 10298634, 12116040, 12519908, 13288560, 13731512, 15649885, 17164390, 18779862, 20597268, 24232080, 25039816, 25746585, 27463024, 31299770, 34328780, 37559724, 41194536, 46949655, 50079632, 51493170, 53209609, 62599540, 68657560, 75119448, 82389072, 93899310, 102986340, 106419218, 125199080, 137315120, 150238896, 159628827, 187798620, 205972680, 212838436, 250398160, 266048045, 319257654, 375597240, 411945360, 425676872, 532096090, 638515308, 751194480, 798144135, 851353744, 1064192180, 1277030616, 1596288270, 2128384360, 2554061232, 3192576540, 4256768720, 6385153080, 12770306160]

約数ペア:

[(1, 12770306160), (2, 6385153080), (3, 4256768720), (4, 3192576540), (5, 2554061232), (6, 2128384360), (8, 1596288270), (10, 1277030616), (12, 1064192180), (15, 851353744), (16, 798144135), (17, 751194480), (20, 638515308), (24, 532096090), (30, 425676872), (31, 411945360), (34, 375597240), (40, 319257654), (48, 266048045), (51, 250398160), (60, 212838436), (62, 205972680), (68, 187798620), (80, 159628827), (85, 150238896), (93, 137315120), (102, 125199080), (120, 106419218), (124, 102986340), (136, 93899310), (155, 82389072), (170, 75119448), (186, 68657560), (204, 62599540), (240, 53209609), (248, 51493170), (255, 50079632), (272, 46949655), (310, 41194536), (340, 37559724), (372, 34328780), (408, 31299770), (465, 27463024), (496, 25746585), (510, 25039816), (527, 24232080), (620, 20597268), (680, 18779862), (744, 17164390), (816, 15649885), (930, 13731512), (961, 13288560), (1020, 12519908), (1054, 12116040), (1240, 10298634), (1360, 9389931), (1488, 8582195), (1581, 8077360), (1860, 6865756), (1922, 6644280), (2040, 6259954), (2108, 6058020), (2480, 5149317), (2635, 4846416), (2883, 4429520), (3162, 4038680), (3257, 3920880), (3720, 3432878), (3844, 3322140), (4080, 3129977), (4216, 3029010), (4805, 2657712), (5270, 2423208), (5766, 2214760), (6324, 2019340), (6514, 1960440), (7440, 1716439), (7688, 1661070), (7905, 1615472), (8432, 1514505), (9610, 1328856), (9771, 1306960), (10540, 1211604), (11532, 1107380), (12648, 1009670), (13028, 980220), (14415, 885904), (15376, 830535), (15810, 807736), (16285, 784176), (16337, 781680), (19220, 664428), (19542, 653480), (21080, 605802), (23064, 553690), (25296, 504835), (26056, 490110), (28830, 442952), (31620, 403868), (32570, 392088), (32674, 390840), (38440, 332214), (39084, 326740), (42160, 302901), (46128, 276845), (48855, 261392), (49011, 260560), (52112, 245055), (55369, 230640), (57660, 221476), (63240, 201934), (65140, 196044), (65348, 195420), (76880, 166107), (78168, 163370), (81685, 156336), (97710, 130696), (98022, 130280), (100967, 126480), (110738, 115320)]