2512540080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:449

約数の個数: 320

約数和(自身を含む): 9027993600

約数和(自身を除く): 6515453520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 157, 180, 186, 216, 239, 240, 248, 270, 279, 310, 314, 360, 372, 432, 465, 471, 478, 496, 540, 558, 620, 628, 717, 720, 744, 785, 837, 930, 942, 956, 1080, 1116, 1195, 1240, 1256, 1395, 1413, 1434, 1488, 1570, 1674, 1860, 1884, 1912, 2151, 2160, 2232, 2355, 2390, 2480, 2512, 2790, 2826, 2868, 3140, 3348, 3585, 3720, 3768, 3824, 4185, 4239, 4302, 4464, 4710, 4780, 4867, 5580, 5652, 5736, 6280, 6453, 6696, 7065, 7170, 7409, 7440, 7536, 8370, 8478, 8604, 9420, 9560, 9734, 10755, 11160, 11304, 11472, 12560, 12906, 13392, 14130, 14340, 14601, 14818, 16740, 16956, 17208, 18840, 19120, 19468, 21195, 21510, 22227, 22320, 22608, 24335, 25812, 28260, 28680, 29202, 29636, 32265, 33480, 33912, 34416, 37045, 37523, 37680, 38936, 42390, 43020, 43803, 44454, 48670, 51624, 56520, 57360, 58404, 59272, 64530, 66681, 66960, 67824, 73005, 74090, 75046, 77872, 84780, 86040, 87606, 88908, 97340, 103248, 111135, 112569, 113040, 116808, 118544, 129060, 131409, 133362, 146010, 148180, 150092, 169560, 172080, 175212, 177816, 187615, 194680, 200043, 219015, 222270, 225138, 233616, 258120, 262818, 266724, 292020, 296360, 300184, 333405, 337707, 339120, 350424, 355632, 375230, 389360, 400086, 438030, 444540, 450276, 516240, 525636, 533448, 562845, 584040, 592720, 600368, 657045, 666810, 675414, 700848, 750460, 800172, 876060, 889080, 900552, 1000215, 1013121, 1051272, 1066896, 1125690, 1163213, 1168080, 1314090, 1333620, 1350828, 1500920, 1600344, 1688535, 1752120, 1778160, 1801104, 2000430, 2026242, 2102544, 2251380, 2326426, 2628180, 2667240, 2701656, 3001840, 3200688, 3377070, 3489639, 3504240, 4000860, 4052484, 4502760, 4652852, 5065605, 5256360, 5334480, 5403312, 5816065, 6754140, 6979278, 8001720, 8104968, 9005520, 9305704, 10131210, 10468917, 10512720, 11632130, 13508280, 13958556, 16003440, 16209936, 17448195, 18611408, 20262420, 20937834, 23264260, 27016560, 27917112, 31406751, 34896390, 40524840, 41875668, 46528520, 52344585, 55834224, 62813502, 69792780, 81049680, 83751336, 93057040, 104689170, 125627004, 139585560, 157033755, 167502672, 209378340, 251254008, 279171120, 314067510, 418756680, 502508016, 628135020, 837513360, 1256270040, 2512540080]

約数ペア:

[(1, 2512540080), (2, 1256270040), (3, 837513360), (4, 628135020), (5, 502508016), (6, 418756680), (8, 314067510), (9, 279171120), (10, 251254008), (12, 209378340), (15, 167502672), (16, 157033755), (18, 139585560), (20, 125627004), (24, 104689170), (27, 93057040), (30, 83751336), (31, 81049680), (36, 69792780), (40, 62813502), (45, 55834224), (48, 52344585), (54, 46528520), (60, 41875668), (62, 40524840), (72, 34896390), (80, 31406751), (90, 27917112), (93, 27016560), (108, 23264260), (120, 20937834), (124, 20262420), (135, 18611408), (144, 17448195), (155, 16209936), (157, 16003440), (180, 13958556), (186, 13508280), (216, 11632130), (239, 10512720), (240, 10468917), (248, 10131210), (270, 9305704), (279, 9005520), (310, 8104968), (314, 8001720), (360, 6979278), (372, 6754140), (432, 5816065), (465, 5403312), (471, 5334480), (478, 5256360), (496, 5065605), (540, 4652852), (558, 4502760), (620, 4052484), (628, 4000860), (717, 3504240), (720, 3489639), (744, 3377070), (785, 3200688), (837, 3001840), (930, 2701656), (942, 2667240), (956, 2628180), (1080, 2326426), (1116, 2251380), (1195, 2102544), (1240, 2026242), (1256, 2000430), (1395, 1801104), (1413, 1778160), (1434, 1752120), (1488, 1688535), (1570, 1600344), (1674, 1500920), (1860, 1350828), (1884, 1333620), (1912, 1314090), (2151, 1168080), (2160, 1163213), (2232, 1125690), (2355, 1066896), (2390, 1051272), (2480, 1013121), (2512, 1000215), (2790, 900552), (2826, 889080), (2868, 876060), (3140, 800172), (3348, 750460), (3585, 700848), (3720, 675414), (3768, 666810), (3824, 657045), (4185, 600368), (4239, 592720), (4302, 584040), (4464, 562845), (4710, 533448), (4780, 525636), (4867, 516240), (5580, 450276), (5652, 444540), (5736, 438030), (6280, 400086), (6453, 389360), (6696, 375230), (7065, 355632), (7170, 350424), (7409, 339120), (7440, 337707), (7536, 333405), (8370, 300184), (8478, 296360), (8604, 292020), (9420, 266724), (9560, 262818), (9734, 258120), (10755, 233616), (11160, 225138), (11304, 222270), (11472, 219015), (12560, 200043), (12906, 194680), (13392, 187615), (14130, 177816), (14340, 175212), (14601, 172080), (14818, 169560), (16740, 150092), (16956, 148180), (17208, 146010), (18840, 133362), (19120, 131409), (19468, 129060), (21195, 118544), (21510, 116808), (22227, 113040), (22320, 112569), (22608, 111135), (24335, 103248), (25812, 97340), (28260, 88908), (28680, 87606), (29202, 86040), (29636, 84780), (32265, 77872), (33480, 75046), (33912, 74090), (34416, 73005), (37045, 67824), (37523, 66960), (37680, 66681), (38936, 64530), (42390, 59272), (43020, 58404), (43803, 57360), (44454, 56520), (48670, 51624)]