21412080000

素因数分解:

$2^7\times 3^3\times 5^4\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:497

約数の個数: 640

約数和(自身を含む): 82593561600

約数和(自身を除く): 61181481600

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, 128, 135, 138, 144, 150, 160, 180, 184, 192, 200, 207, 216, 225, 230, 240, 250, 270, 276, 288, 300, 320, 345, 360, 368, 375, 384, 400, 414, 431, 432, 450, 460, 480, 500, 540, 552, 575, 576, 600, 621, 625, 640, 675, 690, 720, 736, 750, 800, 828, 862, 864, 900, 920, 960, 1000, 1035, 1080, 1104, 1125, 1150, 1152, 1200, 1242, 1250, 1293, 1350, 1380, 1440, 1472, 1500, 1600, 1656, 1724, 1725, 1728, 1800, 1840, 1875, 1920, 2000, 2070, 2155, 2160, 2208, 2250, 2300, 2400, 2484, 2500, 2586, 2700, 2760, 2875, 2880, 2944, 3000, 3105, 3200, 3312, 3375, 3448, 3450, 3456, 3600, 3680, 3750, 3879, 4000, 4140, 4310, 4320, 4416, 4500, 4600, 4800, 4968, 5000, 5172, 5175, 5400, 5520, 5625, 5750, 5760, 6000, 6210, 6465, 6624, 6750, 6896, 6900, 7200, 7360, 7500, 7758, 8000, 8280, 8620, 8625, 8640, 8832, 9000, 9200, 9600, 9913, 9936, 10000, 10344, 10350, 10775, 10800, 11040, 11250, 11500, 11637, 12000, 12420, 12930, 13248, 13500, 13792, 13800, 14375, 14400, 14720, 15000, 15516, 15525, 16000, 16560, 16875, 17240, 17250, 17280, 18000, 18400, 19395, 19826, 19872, 20000, 20688, 20700, 21550, 21600, 22080, 22500, 23000, 23274, 24000, 24840, 25860, 25875, 26496, 27000, 27584, 27600, 28750, 28800, 29739, 30000, 31032, 31050, 32325, 33120, 33750, 34480, 34500, 36000, 36800, 38790, 39652, 39744, 40000, 41376, 41400, 43100, 43125, 43200, 44160, 45000, 46000, 46548, 48000, 49565, 49680, 51720, 51750, 53875, 54000, 55168, 55200, 57500, 58185, 59478, 60000, 62064, 62100, 64650, 66240, 67500, 68960, 69000, 72000, 73600, 77580, 77625, 79304, 79488, 80000, 82752, 82800, 86200, 86250, 86400, 89217, 90000, 92000, 93096, 96975, 99130, 99360, 103440, 103500, 107750, 108000, 110400, 115000, 116370, 118956, 120000, 124128, 124200, 129300, 129375, 132480, 135000, 137920, 138000, 144000, 148695, 155160, 155250, 158608, 161625, 165504, 165600, 172400, 172500, 178434, 180000, 184000, 186192, 193950, 198260, 198720, 206880, 207000, 215500, 216000, 220800, 230000, 232740, 237912, 240000, 247825, 248256, 248400, 258600, 258750, 267651, 269375, 270000, 275840, 276000, 290925, 297390, 310320, 310500, 317216, 323250, 331200, 344800, 345000, 356868, 360000, 368000, 372384, 387900, 388125, 396520, 397440, 413760, 414000, 431000, 432000, 446085, 460000, 465480, 475824, 484875, 495650, 496512, 496800, 517200, 517500, 535302, 538750, 540000, 552000, 581850, 594780, 620640, 621000, 634432, 646500, 662400, 689600, 690000, 713736, 720000, 743475, 744768, 775800, 776250, 793040, 808125, 827520, 828000, 862000, 892170, 920000, 930960, 951648, 969750, 991300, 993600, 1034400, 1035000, 1070604, 1077500, 1080000, 1104000, 1163700, 1189560, 1239125, 1241280, 1242000, 1268864, 1293000, 1338255, 1379200, 1380000, 1427472, 1454625, 1486950, 1489536, 1551600, 1552500, 1586080, 1616250, 1656000, 1724000, 1784340, 1840000, 1861920, 1903296, 1939500, 1982600, 1987200, 2068800, 2070000, 2141208, 2155000, 2160000, 2230425, 2327400, 2379120, 2424375, 2478250, 2482560, 2484000, 2586000, 2676510, 2760000, 2854944, 2909250, 2973900, 3103200, 3105000, 3172160, 3232500, 3312000, 3448000, 3568680, 3717375, 3723840, 3806592, 3879000, 3965200, 4137600, 4140000, 4282416, 4310000, 4460850, 4654800, 4758240, 4848750, 4956500, 4968000, 5172000, 5353020, 5520000, 5709888, 5818500, 5947800, 6195625, 6206400, 6210000, 6344320, 6465000, 6691275, 6896000, 7137360, 7273125, 7434750, 7447680, 7758000, 7930400, 8280000, 8564832, 8620000, 8921700, 9309600, 9516480, 9697500, 9913000, 9936000, 10344000, 10706040, 11152125, 11419776, 11637000, 11895600, 12391250, 12412800, 12420000, 12930000, 13382550, 14274720, 14546250, 14869500, 15516000, 15860800, 16560000, 17129664, 17240000, 17843400, 18586875, 18619200, 19032960, 19395000, 19826000, 20688000, 21412080, 22304250, 23274000, 23791200, 24782500, 24840000, 25860000, 26765100, 28549440, 29092500, 29739000, 31032000, 31721600, 33456375, 34259328, 34480000, 35686800, 37173750, 37238400, 38790000, 39652000, 42824160, 44608500, 46548000, 47582400, 49565000, 49680000, 51720000, 53530200, 55760625, 57098880, 58185000, 59478000, 62064000, 66912750, 71373600, 74347500, 77580000, 79304000, 85648320, 89217000, 93096000, 95164800, 99130000, 103440000, 107060400, 111521250, 116370000, 118956000, 133825500, 142747200, 148695000, 155160000, 158608000, 167281875, 171296640, 178434000, 186192000, 198260000, 214120800, 223042500, 232740000, 237912000, 267651000, 285494400, 297390000, 310320000, 334563750, 356868000, 396520000, 428241600, 446085000, 465480000, 475824000, 535302000, 594780000, 669127500, 713736000, 793040000, 856483200, 892170000, 930960000, 1070604000, 1189560000, 1338255000, 1427472000, 1784340000, 2141208000, 2379120000, 2676510000, 3568680000, 4282416000, 5353020000, 7137360000, 10706040000, 21412080000]

約数ペア:

[(1, 21412080000), (2, 10706040000), (3, 7137360000), (4, 5353020000), (5, 4282416000), (6, 3568680000), (8, 2676510000), (9, 2379120000), (10, 2141208000), (12, 1784340000), (15, 1427472000), (16, 1338255000), (18, 1189560000), (20, 1070604000), (23, 930960000), (24, 892170000), (25, 856483200), (27, 793040000), (30, 713736000), (32, 669127500), (36, 594780000), (40, 535302000), (45, 475824000), (46, 465480000), (48, 446085000), (50, 428241600), (54, 396520000), (60, 356868000), (64, 334563750), (69, 310320000), (72, 297390000), (75, 285494400), (80, 267651000), (90, 237912000), (92, 232740000), (96, 223042500), (100, 214120800), (108, 198260000), (115, 186192000), (120, 178434000), (125, 171296640), (128, 167281875), (135, 158608000), (138, 155160000), (144, 148695000), (150, 142747200), (160, 133825500), (180, 118956000), (184, 116370000), (192, 111521250), (200, 107060400), (207, 103440000), (216, 99130000), (225, 95164800), (230, 93096000), (240, 89217000), (250, 85648320), (270, 79304000), (276, 77580000), (288, 74347500), (300, 71373600), (320, 66912750), (345, 62064000), (360, 59478000), (368, 58185000), (375, 57098880), (384, 55760625), (400, 53530200), (414, 51720000), (431, 49680000), (432, 49565000), (450, 47582400), (460, 46548000), (480, 44608500), (500, 42824160), (540, 39652000), (552, 38790000), (575, 37238400), (576, 37173750), (600, 35686800), (621, 34480000), (625, 34259328), (640, 33456375), (675, 31721600), (690, 31032000), (720, 29739000), (736, 29092500), (750, 28549440), (800, 26765100), (828, 25860000), (862, 24840000), (864, 24782500), (900, 23791200), (920, 23274000), (960, 22304250), (1000, 21412080), (1035, 20688000), (1080, 19826000), (1104, 19395000), (1125, 19032960), (1150, 18619200), (1152, 18586875), (1200, 17843400), (1242, 17240000), (1250, 17129664), (1293, 16560000), (1350, 15860800), (1380, 15516000), (1440, 14869500), (1472, 14546250), (1500, 14274720), (1600, 13382550), (1656, 12930000), (1724, 12420000), (1725, 12412800), (1728, 12391250), (1800, 11895600), (1840, 11637000), (1875, 11419776), (1920, 11152125), (2000, 10706040), (2070, 10344000), (2155, 9936000), (2160, 9913000), (2208, 9697500), (2250, 9516480), (2300, 9309600), (2400, 8921700), (2484, 8620000), (2500, 8564832), (2586, 8280000), (2700, 7930400), (2760, 7758000), (2875, 7447680), (2880, 7434750), (2944, 7273125), (3000, 7137360), (3105, 6896000), (3200, 6691275), (3312, 6465000), (3375, 6344320), (3448, 6210000), (3450, 6206400), (3456, 6195625), (3600, 5947800), (3680, 5818500), (3750, 5709888), (3879, 5520000), (4000, 5353020), (4140, 5172000), (4310, 4968000), (4320, 4956500), (4416, 4848750), (4500, 4758240), (4600, 4654800), (4800, 4460850), (4968, 4310000), (5000, 4282416), (5172, 4140000), (5175, 4137600), (5400, 3965200), (5520, 3879000), (5625, 3806592), (5750, 3723840), (5760, 3717375), (6000, 3568680), (6210, 3448000), (6465, 3312000), (6624, 3232500), (6750, 3172160), (6896, 3105000), (6900, 3103200), (7200, 2973900), (7360, 2909250), (7500, 2854944), (7758, 2760000), (8000, 2676510), (8280, 2586000), (8620, 2484000), (8625, 2482560), (8640, 2478250), (8832, 2424375), (9000, 2379120), (9200, 2327400), (9600, 2230425), (9913, 2160000), (9936, 2155000), (10000, 2141208), (10344, 2070000), (10350, 2068800), (10775, 1987200), (10800, 1982600), (11040, 1939500), (11250, 1903296), (11500, 1861920), (11637, 1840000), (12000, 1784340), (12420, 1724000), (12930, 1656000), (13248, 1616250), (13500, 1586080), (13792, 1552500), (13800, 1551600), (14375, 1489536), (14400, 1486950), (14720, 1454625), (15000, 1427472), (15516, 1380000), (15525, 1379200), (16000, 1338255), (16560, 1293000), (16875, 1268864), (17240, 1242000), (17250, 1241280), (17280, 1239125), (18000, 1189560), (18400, 1163700), (19395, 1104000), (19826, 1080000), (19872, 1077500), (20000, 1070604), (20688, 1035000), (20700, 1034400), (21550, 993600), (21600, 991300), (22080, 969750), (22500, 951648), (23000, 930960), (23274, 920000), (24000, 892170), (24840, 862000), (25860, 828000), (25875, 827520), (26496, 808125), (27000, 793040), (27584, 776250), (27600, 775800), (28750, 744768), (28800, 743475), (29739, 720000), (30000, 713736), (31032, 690000), (31050, 689600), (32325, 662400), (33120, 646500), (33750, 634432), (34480, 621000), (34500, 620640), (36000, 594780), (36800, 581850), (38790, 552000), (39652, 540000), (39744, 538750), (40000, 535302), (41376, 517500), (41400, 517200), (43100, 496800), (43125, 496512), (43200, 495650), (44160, 484875), (45000, 475824), (46000, 465480), (46548, 460000), (48000, 446085), (49565, 432000), (49680, 431000), (51720, 414000), (51750, 413760), (53875, 397440), (54000, 396520), (55168, 388125), (55200, 387900), (57500, 372384), (58185, 368000), (59478, 360000), (60000, 356868), (62064, 345000), (62100, 344800), (64650, 331200), (66240, 323250), (67500, 317216), (68960, 310500), (69000, 310320), (72000, 297390), (73600, 290925), (77580, 276000), (77625, 275840), (79304, 270000), (79488, 269375), (80000, 267651), (82752, 258750), (82800, 258600), (86200, 248400), (86250, 248256), (86400, 247825), (89217, 240000), (90000, 237912), (92000, 232740), (93096, 230000), (96975, 220800), (99130, 216000), (99360, 215500), (103440, 207000), (103500, 206880), (107750, 198720), (108000, 198260), (110400, 193950), (115000, 186192), (116370, 184000), (118956, 180000), (120000, 178434), (124128, 172500), (124200, 172400), (129300, 165600), (129375, 165504), (132480, 161625), (135000, 158608), (137920, 155250), (138000, 155160), (144000, 148695)]