1420286400

素因数分解:

$2^6\times 3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:331

約数の個数: 504

約数和(自身を含む): 5657752464

約数和(自身を除く): 4237466064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 64, 65, 72, 75, 78, 80, 81, 90, 96, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 160, 162, 180, 192, 195, 200, 208, 216, 225, 234, 240, 243, 260, 270, 281, 288, 300, 312, 320, 324, 325, 351, 360, 390, 400, 405, 416, 432, 450, 468, 480, 486, 520, 540, 562, 576, 585, 600, 624, 648, 650, 675, 702, 720, 780, 800, 810, 832, 843, 864, 900, 936, 960, 972, 975, 1040, 1053, 1080, 1124, 1170, 1200, 1215, 1248, 1296, 1300, 1350, 1404, 1405, 1440, 1560, 1600, 1620, 1686, 1728, 1755, 1800, 1872, 1944, 1950, 2025, 2080, 2106, 2160, 2248, 2340, 2400, 2430, 2496, 2529, 2592, 2600, 2700, 2808, 2810, 2880, 2925, 3120, 3159, 3240, 3372, 3510, 3600, 3653, 3744, 3888, 3900, 4050, 4160, 4212, 4215, 4320, 4496, 4680, 4800, 4860, 5058, 5184, 5200, 5265, 5400, 5616, 5620, 5850, 6075, 6240, 6318, 6480, 6744, 7020, 7025, 7200, 7306, 7488, 7587, 7776, 7800, 8100, 8424, 8430, 8640, 8775, 8992, 9360, 9720, 10116, 10400, 10530, 10800, 10959, 11232, 11240, 11700, 12150, 12480, 12636, 12645, 12960, 13488, 14040, 14050, 14400, 14612, 15174, 15552, 15600, 15795, 16200, 16848, 16860, 17550, 17984, 18265, 18720, 19440, 20232, 20800, 21060, 21075, 21600, 21918, 22464, 22480, 22761, 23400, 24300, 25272, 25290, 25920, 26325, 26976, 28080, 28100, 29224, 30348, 31200, 31590, 32400, 32877, 33696, 33720, 35100, 36530, 37440, 37935, 38880, 40464, 42120, 42150, 43200, 43836, 44960, 45522, 46800, 48600, 50544, 50580, 52650, 53952, 54795, 56160, 56200, 58448, 60696, 62400, 63180, 63225, 64800, 65754, 67392, 67440, 68283, 70200, 73060, 75870, 77760, 78975, 80928, 84240, 84300, 87672, 89920, 91044, 91325, 93600, 97200, 98631, 101088, 101160, 105300, 109590, 112320, 112400, 113805, 116896, 121392, 126360, 126450, 129600, 131508, 134880, 136566, 140400, 146120, 151740, 157950, 161856, 164385, 168480, 168600, 175344, 182088, 182650, 187200, 189675, 194400, 197262, 202176, 202320, 210600, 219180, 224800, 227610, 233792, 242784, 252720, 252900, 263016, 269760, 273132, 273975, 280800, 292240, 295893, 303480, 315900, 328770, 336960, 337200, 341415, 350688, 364176, 365300, 379350, 388800, 394524, 404640, 421200, 438360, 449600, 455220, 485568, 493155, 505440, 505800, 526032, 546264, 547950, 561600, 569025, 584480, 591786, 606960, 631800, 657540, 674400, 682830, 701376, 728352, 730600, 758700, 789048, 809280, 821925, 842400, 876720, 887679, 910440, 986310, 1010880, 1011600, 1052064, 1092528, 1095900, 1138050, 1168960, 1183572, 1213920, 1263600, 1315080, 1348800, 1365660, 1456704, 1461200, 1479465, 1517400, 1578096, 1643850, 1684800, 1707075, 1753440, 1775358, 1820880, 1972620, 2023200, 2104128, 2185056, 2191800, 2276100, 2367144, 2427840, 2465775, 2527200, 2630160, 2731320, 2922400, 2958930, 3034800, 3156192, 3287700, 3414150, 3506880, 3550716, 3641760, 3945240, 4046400, 4370112, 4383600, 4438395, 4552200, 4734288, 4931550, 5054400, 5260320, 5462640, 5844800, 5917860, 6069600, 6312384, 6575400, 6828300, 7101432, 7283520, 7397325, 7890480, 8767200, 8876790, 9104400, 9468576, 9863100, 10520640, 10925280, 11835720, 12139200, 13150800, 13656600, 14202864, 14794650, 15780960, 17534400, 17753580, 18208800, 18937152, 19726200, 21850560, 22191975, 23671440, 26301600, 27313200, 28405728, 29589300, 31561920, 35507160, 36417600, 39452400, 44383950, 47342880, 52603200, 54626400, 56811456, 59178600, 71014320, 78904800, 88767900, 94685760, 109252800, 118357200, 142028640, 157809600, 177535800, 236714400, 284057280, 355071600, 473428800, 710143200, 1420286400]

約数ペア:

[(1, 1420286400), (2, 710143200), (3, 473428800), (4, 355071600), (5, 284057280), (6, 236714400), (8, 177535800), (9, 157809600), (10, 142028640), (12, 118357200), (13, 109252800), (15, 94685760), (16, 88767900), (18, 78904800), (20, 71014320), (24, 59178600), (25, 56811456), (26, 54626400), (27, 52603200), (30, 47342880), (32, 44383950), (36, 39452400), (39, 36417600), (40, 35507160), (45, 31561920), (48, 29589300), (50, 28405728), (52, 27313200), (54, 26301600), (60, 23671440), (64, 22191975), (65, 21850560), (72, 19726200), (75, 18937152), (78, 18208800), (80, 17753580), (81, 17534400), (90, 15780960), (96, 14794650), (100, 14202864), (104, 13656600), (108, 13150800), (117, 12139200), (120, 11835720), (130, 10925280), (135, 10520640), (144, 9863100), (150, 9468576), (156, 9104400), (160, 8876790), (162, 8767200), (180, 7890480), (192, 7397325), (195, 7283520), (200, 7101432), (208, 6828300), (216, 6575400), (225, 6312384), (234, 6069600), (240, 5917860), (243, 5844800), (260, 5462640), (270, 5260320), (281, 5054400), (288, 4931550), (300, 4734288), (312, 4552200), (320, 4438395), (324, 4383600), (325, 4370112), (351, 4046400), (360, 3945240), (390, 3641760), (400, 3550716), (405, 3506880), (416, 3414150), (432, 3287700), (450, 3156192), (468, 3034800), (480, 2958930), (486, 2922400), (520, 2731320), (540, 2630160), (562, 2527200), (576, 2465775), (585, 2427840), (600, 2367144), (624, 2276100), (648, 2191800), (650, 2185056), (675, 2104128), (702, 2023200), (720, 1972620), (780, 1820880), (800, 1775358), (810, 1753440), (832, 1707075), (843, 1684800), (864, 1643850), (900, 1578096), (936, 1517400), (960, 1479465), (972, 1461200), (975, 1456704), (1040, 1365660), (1053, 1348800), (1080, 1315080), (1124, 1263600), (1170, 1213920), (1200, 1183572), (1215, 1168960), (1248, 1138050), (1296, 1095900), (1300, 1092528), (1350, 1052064), (1404, 1011600), (1405, 1010880), (1440, 986310), (1560, 910440), (1600, 887679), (1620, 876720), (1686, 842400), (1728, 821925), (1755, 809280), (1800, 789048), (1872, 758700), (1944, 730600), (1950, 728352), (2025, 701376), (2080, 682830), (2106, 674400), (2160, 657540), (2248, 631800), (2340, 606960), (2400, 591786), (2430, 584480), (2496, 569025), (2529, 561600), (2592, 547950), (2600, 546264), (2700, 526032), (2808, 505800), (2810, 505440), (2880, 493155), (2925, 485568), (3120, 455220), (3159, 449600), (3240, 438360), (3372, 421200), (3510, 404640), (3600, 394524), (3653, 388800), (3744, 379350), (3888, 365300), (3900, 364176), (4050, 350688), (4160, 341415), (4212, 337200), (4215, 336960), (4320, 328770), (4496, 315900), (4680, 303480), (4800, 295893), (4860, 292240), (5058, 280800), (5184, 273975), (5200, 273132), (5265, 269760), (5400, 263016), (5616, 252900), (5620, 252720), (5850, 242784), (6075, 233792), (6240, 227610), (6318, 224800), (6480, 219180), (6744, 210600), (7020, 202320), (7025, 202176), (7200, 197262), (7306, 194400), (7488, 189675), (7587, 187200), (7776, 182650), (7800, 182088), (8100, 175344), (8424, 168600), (8430, 168480), (8640, 164385), (8775, 161856), (8992, 157950), (9360, 151740), (9720, 146120), (10116, 140400), (10400, 136566), (10530, 134880), (10800, 131508), (10959, 129600), (11232, 126450), (11240, 126360), (11700, 121392), (12150, 116896), (12480, 113805), (12636, 112400), (12645, 112320), (12960, 109590), (13488, 105300), (14040, 101160), (14050, 101088), (14400, 98631), (14612, 97200), (15174, 93600), (15552, 91325), (15600, 91044), (15795, 89920), (16200, 87672), (16848, 84300), (16860, 84240), (17550, 80928), (17984, 78975), (18265, 77760), (18720, 75870), (19440, 73060), (20232, 70200), (20800, 68283), (21060, 67440), (21075, 67392), (21600, 65754), (21918, 64800), (22464, 63225), (22480, 63180), (22761, 62400), (23400, 60696), (24300, 58448), (25272, 56200), (25290, 56160), (25920, 54795), (26325, 53952), (26976, 52650), (28080, 50580), (28100, 50544), (29224, 48600), (30348, 46800), (31200, 45522), (31590, 44960), (32400, 43836), (32877, 43200), (33696, 42150), (33720, 42120), (35100, 40464), (36530, 38880), (37440, 37935)]