1284724800

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:488

約数の個数: 420

約数和(自身を含む): 4939076736

約数和(自身を除く): 3654351936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 32, 36, 40, 45, 46, 48, 50, 54, 60, 64, 69, 72, 75, 80, 81, 90, 92, 96, 100, 108, 115, 120, 135, 138, 144, 150, 160, 162, 180, 184, 192, 200, 207, 216, 225, 230, 240, 270, 276, 288, 300, 320, 324, 345, 360, 368, 400, 405, 414, 431, 432, 450, 460, 480, 540, 552, 575, 576, 600, 621, 648, 675, 690, 720, 736, 800, 810, 828, 862, 864, 900, 920, 960, 1035, 1080, 1104, 1150, 1200, 1242, 1293, 1296, 1350, 1380, 1440, 1472, 1600, 1620, 1656, 1724, 1725, 1728, 1800, 1840, 1863, 2025, 2070, 2155, 2160, 2208, 2300, 2400, 2484, 2586, 2592, 2700, 2760, 2880, 3105, 3240, 3312, 3448, 3450, 3600, 3680, 3726, 3879, 4050, 4140, 4310, 4320, 4416, 4600, 4800, 4968, 5172, 5175, 5184, 5400, 5520, 6210, 6465, 6480, 6624, 6896, 6900, 7200, 7360, 7452, 7758, 8100, 8280, 8620, 8640, 9200, 9315, 9913, 9936, 10344, 10350, 10775, 10800, 11040, 11637, 12420, 12930, 12960, 13248, 13792, 13800, 14400, 14904, 15516, 15525, 16200, 16560, 17240, 18400, 18630, 19395, 19826, 19872, 20688, 20700, 21550, 21600, 22080, 23274, 24840, 25860, 25920, 27584, 27600, 29739, 29808, 31032, 31050, 32325, 32400, 33120, 34480, 34911, 36800, 37260, 38790, 39652, 39744, 41376, 41400, 43100, 43200, 46548, 46575, 49565, 49680, 51720, 55200, 58185, 59478, 59616, 62064, 62100, 64650, 64800, 66240, 68960, 69822, 74520, 77580, 79304, 82752, 82800, 86200, 89217, 93096, 93150, 96975, 99130, 99360, 103440, 110400, 116370, 118956, 119232, 124128, 124200, 129300, 129600, 137920, 139644, 148695, 149040, 155160, 158608, 165600, 172400, 174555, 178434, 186192, 186300, 193950, 198260, 198720, 206880, 232740, 237912, 247825, 248256, 248400, 258600, 267651, 279288, 290925, 297390, 298080, 310320, 317216, 331200, 344800, 349110, 356868, 372384, 372600, 387900, 396520, 413760, 446085, 465480, 475824, 495650, 496800, 517200, 535302, 558576, 581850, 594780, 596160, 620640, 634432, 689600, 698220, 713736, 743475, 744768, 745200, 775800, 793040, 802953, 872775, 892170, 930960, 951648, 991300, 993600, 1034400, 1070604, 1117152, 1163700, 1189560, 1241280, 1338255, 1396440, 1427472, 1486950, 1490400, 1551600, 1586080, 1605906, 1745550, 1784340, 1861920, 1903296, 1982600, 2068800, 2141208, 2230425, 2234304, 2327400, 2379120, 2676510, 2792880, 2854944, 2973900, 2980800, 3103200, 3172160, 3211812, 3491100, 3568680, 3723840, 3965200, 4014765, 4282416, 4460850, 4654800, 4758240, 5353020, 5585760, 5709888, 5947800, 6206400, 6423624, 6691275, 6982200, 7137360, 7930400, 8029530, 8564832, 8921700, 9309600, 9516480, 10706040, 11171520, 11895600, 12847248, 13382550, 13964400, 14274720, 15860800, 16059060, 17129664, 17843400, 18619200, 20073825, 21412080, 23791200, 25694496, 26765100, 27928800, 28549440, 32118120, 35686800, 40147650, 42824160, 47582400, 51388992, 53530200, 55857600, 64236240, 71373600, 80295300, 85648320, 107060400, 128472480, 142747200, 160590600, 214120800, 256944960, 321181200, 428241600, 642362400, 1284724800]

約数ペア:

[(1, 1284724800), (2, 642362400), (3, 428241600), (4, 321181200), (5, 256944960), (6, 214120800), (8, 160590600), (9, 142747200), (10, 128472480), (12, 107060400), (15, 85648320), (16, 80295300), (18, 71373600), (20, 64236240), (23, 55857600), (24, 53530200), (25, 51388992), (27, 47582400), (30, 42824160), (32, 40147650), (36, 35686800), (40, 32118120), (45, 28549440), (46, 27928800), (48, 26765100), (50, 25694496), (54, 23791200), (60, 21412080), (64, 20073825), (69, 18619200), (72, 17843400), (75, 17129664), (80, 16059060), (81, 15860800), (90, 14274720), (92, 13964400), (96, 13382550), (100, 12847248), (108, 11895600), (115, 11171520), (120, 10706040), (135, 9516480), (138, 9309600), (144, 8921700), (150, 8564832), (160, 8029530), (162, 7930400), (180, 7137360), (184, 6982200), (192, 6691275), (200, 6423624), (207, 6206400), (216, 5947800), (225, 5709888), (230, 5585760), (240, 5353020), (270, 4758240), (276, 4654800), (288, 4460850), (300, 4282416), (320, 4014765), (324, 3965200), (345, 3723840), (360, 3568680), (368, 3491100), (400, 3211812), (405, 3172160), (414, 3103200), (431, 2980800), (432, 2973900), (450, 2854944), (460, 2792880), (480, 2676510), (540, 2379120), (552, 2327400), (575, 2234304), (576, 2230425), (600, 2141208), (621, 2068800), (648, 1982600), (675, 1903296), (690, 1861920), (720, 1784340), (736, 1745550), (800, 1605906), (810, 1586080), (828, 1551600), (862, 1490400), (864, 1486950), (900, 1427472), (920, 1396440), (960, 1338255), (1035, 1241280), (1080, 1189560), (1104, 1163700), (1150, 1117152), (1200, 1070604), (1242, 1034400), (1293, 993600), (1296, 991300), (1350, 951648), (1380, 930960), (1440, 892170), (1472, 872775), (1600, 802953), (1620, 793040), (1656, 775800), (1724, 745200), (1725, 744768), (1728, 743475), (1800, 713736), (1840, 698220), (1863, 689600), (2025, 634432), (2070, 620640), (2155, 596160), (2160, 594780), (2208, 581850), (2300, 558576), (2400, 535302), (2484, 517200), (2586, 496800), (2592, 495650), (2700, 475824), (2760, 465480), (2880, 446085), (3105, 413760), (3240, 396520), (3312, 387900), (3448, 372600), (3450, 372384), (3600, 356868), (3680, 349110), (3726, 344800), (3879, 331200), (4050, 317216), (4140, 310320), (4310, 298080), (4320, 297390), (4416, 290925), (4600, 279288), (4800, 267651), (4968, 258600), (5172, 248400), (5175, 248256), (5184, 247825), (5400, 237912), (5520, 232740), (6210, 206880), (6465, 198720), (6480, 198260), (6624, 193950), (6896, 186300), (6900, 186192), (7200, 178434), (7360, 174555), (7452, 172400), (7758, 165600), (8100, 158608), (8280, 155160), (8620, 149040), (8640, 148695), (9200, 139644), (9315, 137920), (9913, 129600), (9936, 129300), (10344, 124200), (10350, 124128), (10775, 119232), (10800, 118956), (11040, 116370), (11637, 110400), (12420, 103440), (12930, 99360), (12960, 99130), (13248, 96975), (13792, 93150), (13800, 93096), (14400, 89217), (14904, 86200), (15516, 82800), (15525, 82752), (16200, 79304), (16560, 77580), (17240, 74520), (18400, 69822), (18630, 68960), (19395, 66240), (19826, 64800), (19872, 64650), (20688, 62100), (20700, 62064), (21550, 59616), (21600, 59478), (22080, 58185), (23274, 55200), (24840, 51720), (25860, 49680), (25920, 49565), (27584, 46575), (27600, 46548), (29739, 43200), (29808, 43100), (31032, 41400), (31050, 41376), (32325, 39744), (32400, 39652), (33120, 38790), (34480, 37260), (34911, 36800)]