2141208000

素因数分解:

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

素因数の和:490

約数の個数: 448

約数和(自身を含む): 8216432640

約数和(自身を除く): 6075224640

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, 90, 92, 96, 100, 108, 115, 120, 125, 135, 138, 144, 150, 160, 180, 184, 192, 200, 207, 216, 225, 230, 240, 250, 270, 276, 288, 300, 320, 345, 360, 368, 375, 400, 414, 431, 432, 450, 460, 480, 500, 540, 552, 575, 576, 600, 621, 675, 690, 720, 736, 750, 800, 828, 862, 864, 900, 920, 960, 1000, 1035, 1080, 1104, 1125, 1150, 1200, 1242, 1293, 1350, 1380, 1440, 1472, 1500, 1600, 1656, 1724, 1725, 1728, 1800, 1840, 2000, 2070, 2155, 2160, 2208, 2250, 2300, 2400, 2484, 2586, 2700, 2760, 2875, 2880, 3000, 3105, 3312, 3375, 3448, 3450, 3600, 3680, 3879, 4000, 4140, 4310, 4320, 4416, 4500, 4600, 4800, 4968, 5172, 5175, 5400, 5520, 5750, 6000, 6210, 6465, 6624, 6750, 6896, 6900, 7200, 7360, 7758, 8000, 8280, 8620, 8625, 8640, 9000, 9200, 9913, 9936, 10344, 10350, 10775, 10800, 11040, 11500, 11637, 12000, 12420, 12930, 13248, 13500, 13792, 13800, 14400, 15516, 15525, 16560, 17240, 17250, 18000, 18400, 19395, 19826, 19872, 20688, 20700, 21550, 21600, 22080, 23000, 23274, 24000, 24840, 25860, 25875, 27000, 27584, 27600, 29739, 31032, 31050, 32325, 33120, 34480, 34500, 36000, 36800, 38790, 39652, 39744, 41376, 41400, 43100, 43200, 46000, 46548, 49565, 49680, 51720, 51750, 53875, 54000, 55200, 58185, 59478, 62064, 62100, 64650, 66240, 68960, 69000, 72000, 77580, 77625, 79304, 82752, 82800, 86200, 89217, 92000, 93096, 96975, 99130, 99360, 103440, 103500, 107750, 108000, 110400, 116370, 118956, 124128, 124200, 129300, 137920, 138000, 148695, 155160, 155250, 158608, 161625, 165600, 172400, 178434, 184000, 186192, 193950, 198260, 198720, 206880, 207000, 215500, 216000, 232740, 237912, 247825, 248256, 248400, 258600, 267651, 276000, 290925, 297390, 310320, 310500, 317216, 323250, 331200, 344800, 356868, 372384, 387900, 396520, 413760, 414000, 431000, 446085, 465480, 475824, 484875, 495650, 496800, 517200, 535302, 552000, 581850, 594780, 620640, 621000, 634432, 646500, 689600, 713736, 743475, 744768, 775800, 793040, 828000, 862000, 892170, 930960, 951648, 969750, 991300, 993600, 1034400, 1070604, 1163700, 1189560, 1239125, 1241280, 1242000, 1293000, 1338255, 1427472, 1454625, 1486950, 1551600, 1586080, 1656000, 1724000, 1784340, 1861920, 1903296, 1939500, 1982600, 2068800, 2141208, 2230425, 2327400, 2379120, 2478250, 2484000, 2586000, 2676510, 2854944, 2909250, 2973900, 3103200, 3172160, 3448000, 3568680, 3717375, 3723840, 3879000, 3965200, 4282416, 4460850, 4654800, 4758240, 4956500, 4968000, 5172000, 5353020, 5709888, 5818500, 5947800, 6206400, 6691275, 7137360, 7434750, 7758000, 7930400, 8564832, 8921700, 9309600, 9516480, 9913000, 10344000, 10706040, 11152125, 11637000, 11895600, 13382550, 14274720, 14869500, 15516000, 15860800, 17129664, 17843400, 18619200, 19826000, 21412080, 22304250, 23274000, 23791200, 26765100, 28549440, 29739000, 31032000, 33456375, 35686800, 39652000, 42824160, 44608500, 46548000, 47582400, 53530200, 59478000, 66912750, 71373600, 79304000, 85648320, 89217000, 93096000, 107060400, 118956000, 133825500, 142747200, 178434000, 214120800, 237912000, 267651000, 356868000, 428241600, 535302000, 713736000, 1070604000, 2141208000]

約数ペア:

[(1, 2141208000), (2, 1070604000), (3, 713736000), (4, 535302000), (5, 428241600), (6, 356868000), (8, 267651000), (9, 237912000), (10, 214120800), (12, 178434000), (15, 142747200), (16, 133825500), (18, 118956000), (20, 107060400), (23, 93096000), (24, 89217000), (25, 85648320), (27, 79304000), (30, 71373600), (32, 66912750), (36, 59478000), (40, 53530200), (45, 47582400), (46, 46548000), (48, 44608500), (50, 42824160), (54, 39652000), (60, 35686800), (64, 33456375), (69, 31032000), (72, 29739000), (75, 28549440), (80, 26765100), (90, 23791200), (92, 23274000), (96, 22304250), (100, 21412080), (108, 19826000), (115, 18619200), (120, 17843400), (125, 17129664), (135, 15860800), (138, 15516000), (144, 14869500), (150, 14274720), (160, 13382550), (180, 11895600), (184, 11637000), (192, 11152125), (200, 10706040), (207, 10344000), (216, 9913000), (225, 9516480), (230, 9309600), (240, 8921700), (250, 8564832), (270, 7930400), (276, 7758000), (288, 7434750), (300, 7137360), (320, 6691275), (345, 6206400), (360, 5947800), (368, 5818500), (375, 5709888), (400, 5353020), (414, 5172000), (431, 4968000), (432, 4956500), (450, 4758240), (460, 4654800), (480, 4460850), (500, 4282416), (540, 3965200), (552, 3879000), (575, 3723840), (576, 3717375), (600, 3568680), (621, 3448000), (675, 3172160), (690, 3103200), (720, 2973900), (736, 2909250), (750, 2854944), (800, 2676510), (828, 2586000), (862, 2484000), (864, 2478250), (900, 2379120), (920, 2327400), (960, 2230425), (1000, 2141208), (1035, 2068800), (1080, 1982600), (1104, 1939500), (1125, 1903296), (1150, 1861920), (1200, 1784340), (1242, 1724000), (1293, 1656000), (1350, 1586080), (1380, 1551600), (1440, 1486950), (1472, 1454625), (1500, 1427472), (1600, 1338255), (1656, 1293000), (1724, 1242000), (1725, 1241280), (1728, 1239125), (1800, 1189560), (1840, 1163700), (2000, 1070604), (2070, 1034400), (2155, 993600), (2160, 991300), (2208, 969750), (2250, 951648), (2300, 930960), (2400, 892170), (2484, 862000), (2586, 828000), (2700, 793040), (2760, 775800), (2875, 744768), (2880, 743475), (3000, 713736), (3105, 689600), (3312, 646500), (3375, 634432), (3448, 621000), (3450, 620640), (3600, 594780), (3680, 581850), (3879, 552000), (4000, 535302), (4140, 517200), (4310, 496800), (4320, 495650), (4416, 484875), (4500, 475824), (4600, 465480), (4800, 446085), (4968, 431000), (5172, 414000), (5175, 413760), (5400, 396520), (5520, 387900), (5750, 372384), (6000, 356868), (6210, 344800), (6465, 331200), (6624, 323250), (6750, 317216), (6896, 310500), (6900, 310320), (7200, 297390), (7360, 290925), (7758, 276000), (8000, 267651), (8280, 258600), (8620, 248400), (8625, 248256), (8640, 247825), (9000, 237912), (9200, 232740), (9913, 216000), (9936, 215500), (10344, 207000), (10350, 206880), (10775, 198720), (10800, 198260), (11040, 193950), (11500, 186192), (11637, 184000), (12000, 178434), (12420, 172400), (12930, 165600), (13248, 161625), (13500, 158608), (13792, 155250), (13800, 155160), (14400, 148695), (15516, 138000), (15525, 137920), (16560, 129300), (17240, 124200), (17250, 124128), (18000, 118956), (18400, 116370), (19395, 110400), (19826, 108000), (19872, 107750), (20688, 103500), (20700, 103440), (21550, 99360), (21600, 99130), (22080, 96975), (23000, 93096), (23274, 92000), (24000, 89217), (24840, 86200), (25860, 82800), (25875, 82752), (27000, 79304), (27584, 77625), (27600, 77580), (29739, 72000), (31032, 69000), (31050, 68960), (32325, 66240), (33120, 64650), (34480, 62100), (34500, 62064), (36000, 59478), (36800, 58185), (38790, 55200), (39652, 54000), (39744, 53875), (41376, 51750), (41400, 51720), (43100, 49680), (43200, 49565), (46000, 46548)]