21393212400

素因数分解:

$2^4\times 3^3\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4639}}^1$

素因数の和:4734

約数の個数: 480

約数和(自身を含む): 88467353600

約数和(自身を除く): 67074141200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 61, 63, 70, 72, 75, 80, 84, 90, 100, 105, 108, 112, 120, 122, 126, 135, 140, 144, 150, 168, 175, 180, 183, 189, 200, 210, 216, 225, 240, 244, 252, 270, 280, 300, 305, 315, 336, 350, 360, 366, 378, 400, 420, 427, 432, 450, 488, 504, 525, 540, 549, 560, 600, 610, 630, 675, 700, 720, 732, 756, 840, 854, 900, 915, 945, 976, 1008, 1050, 1080, 1098, 1200, 1220, 1260, 1281, 1350, 1400, 1464, 1512, 1525, 1575, 1647, 1680, 1708, 1800, 1830, 1890, 2100, 2135, 2160, 2196, 2440, 2520, 2562, 2700, 2745, 2800, 2928, 3024, 3050, 3150, 3294, 3416, 3600, 3660, 3780, 3843, 4200, 4270, 4392, 4575, 4639, 4725, 4880, 5040, 5124, 5400, 5490, 6100, 6300, 6405, 6588, 6832, 7320, 7560, 7686, 8235, 8400, 8540, 8784, 9150, 9278, 9450, 10248, 10675, 10800, 10980, 11529, 12200, 12600, 12810, 13176, 13725, 13917, 14640, 15120, 15372, 16470, 17080, 18300, 18556, 18900, 19215, 20496, 21350, 21960, 23058, 23195, 24400, 25200, 25620, 26352, 27450, 27834, 30744, 32025, 32473, 32940, 34160, 36600, 37112, 37800, 38430, 41175, 41751, 42700, 43920, 46116, 46390, 51240, 54900, 55668, 57645, 61488, 64050, 64946, 65880, 69585, 73200, 74224, 75600, 76860, 82350, 83502, 85400, 92232, 92780, 96075, 97419, 102480, 109800, 111336, 115290, 115975, 125253, 128100, 129892, 131760, 139170, 153720, 162365, 164700, 167004, 170800, 184464, 185560, 192150, 194838, 208755, 219600, 222672, 230580, 231950, 250506, 256200, 259784, 278340, 282979, 288225, 292257, 307440, 324730, 329400, 334008, 347925, 371120, 384300, 389676, 417510, 461160, 463900, 487095, 501012, 512400, 519568, 556680, 565958, 576450, 584514, 626265, 649460, 658800, 668016, 695850, 768600, 779352, 811825, 835020, 848937, 876771, 922320, 927800, 974190, 1002024, 1043775, 1113360, 1131916, 1152900, 1169028, 1252530, 1298920, 1391700, 1414895, 1461285, 1537200, 1558704, 1623650, 1670040, 1697874, 1753542, 1855600, 1948380, 1980853, 2004048, 2087550, 2263832, 2305800, 2338056, 2435475, 2505060, 2546811, 2597840, 2783400, 2829790, 2922570, 3131325, 3247300, 3340080, 3395748, 3507084, 3896760, 3961706, 4175100, 4244685, 4383855, 4527664, 4611600, 4676112, 4870950, 5010120, 5093622, 5566800, 5659580, 5845140, 5942559, 6262650, 6494600, 6791496, 7014168, 7074475, 7306425, 7640433, 7793520, 7923412, 8350200, 8489370, 8767710, 9741900, 9904265, 10020240, 10187244, 11319160, 11690280, 11885118, 12525300, 12734055, 12989200, 13582992, 14028336, 14148950, 14612850, 15280866, 15846824, 16700400, 16978740, 17535420, 17827677, 19483800, 19808530, 20374488, 21223425, 21919275, 22638320, 23380560, 23770236, 25050600, 25468110, 28297900, 29225700, 29712795, 30561732, 31693648, 33957480, 35070840, 35655354, 38202165, 38967600, 39617060, 40748976, 42446850, 43838550, 47540472, 49521325, 50101200, 50936220, 53483031, 56595800, 58451400, 59425590, 61123464, 63670275, 67914960, 70141680, 71310708, 76404330, 79234120, 84893700, 87677100, 89138385, 95080944, 99042650, 101872440, 106966062, 113191600, 116902800, 118851180, 122246928, 127340550, 142621416, 148563975, 152808660, 158468240, 169787400, 175354200, 178276770, 191010825, 198085300, 203744880, 213932124, 237702360, 254681100, 267415155, 285242832, 297127950, 305617320, 339574800, 350708400, 356553540, 382021650, 396170600, 427864248, 445691925, 475404720, 509362200, 534830310, 594255900, 611234640, 713107080, 764043300, 792341200, 855728496, 891383850, 1018724400, 1069660620, 1188511800, 1337075775, 1426214160, 1528086600, 1782767700, 2139321240, 2377023600, 2674151550, 3056173200, 3565535400, 4278642480, 5348303100, 7131070800, 10696606200, 21393212400]

約数ペア:

[(1, 21393212400), (2, 10696606200), (3, 7131070800), (4, 5348303100), (5, 4278642480), (6, 3565535400), (7, 3056173200), (8, 2674151550), (9, 2377023600), (10, 2139321240), (12, 1782767700), (14, 1528086600), (15, 1426214160), (16, 1337075775), (18, 1188511800), (20, 1069660620), (21, 1018724400), (24, 891383850), (25, 855728496), (27, 792341200), (28, 764043300), (30, 713107080), (35, 611234640), (36, 594255900), (40, 534830310), (42, 509362200), (45, 475404720), (48, 445691925), (50, 427864248), (54, 396170600), (56, 382021650), (60, 356553540), (61, 350708400), (63, 339574800), (70, 305617320), (72, 297127950), (75, 285242832), (80, 267415155), (84, 254681100), (90, 237702360), (100, 213932124), (105, 203744880), (108, 198085300), (112, 191010825), (120, 178276770), (122, 175354200), (126, 169787400), (135, 158468240), (140, 152808660), (144, 148563975), (150, 142621416), (168, 127340550), (175, 122246928), (180, 118851180), (183, 116902800), (189, 113191600), (200, 106966062), (210, 101872440), (216, 99042650), (225, 95080944), (240, 89138385), (244, 87677100), (252, 84893700), (270, 79234120), (280, 76404330), (300, 71310708), (305, 70141680), (315, 67914960), (336, 63670275), (350, 61123464), (360, 59425590), (366, 58451400), (378, 56595800), (400, 53483031), (420, 50936220), (427, 50101200), (432, 49521325), (450, 47540472), (488, 43838550), (504, 42446850), (525, 40748976), (540, 39617060), (549, 38967600), (560, 38202165), (600, 35655354), (610, 35070840), (630, 33957480), (675, 31693648), (700, 30561732), (720, 29712795), (732, 29225700), (756, 28297900), (840, 25468110), (854, 25050600), (900, 23770236), (915, 23380560), (945, 22638320), (976, 21919275), (1008, 21223425), (1050, 20374488), (1080, 19808530), (1098, 19483800), (1200, 17827677), (1220, 17535420), (1260, 16978740), (1281, 16700400), (1350, 15846824), (1400, 15280866), (1464, 14612850), (1512, 14148950), (1525, 14028336), (1575, 13582992), (1647, 12989200), (1680, 12734055), (1708, 12525300), (1800, 11885118), (1830, 11690280), (1890, 11319160), (2100, 10187244), (2135, 10020240), (2160, 9904265), (2196, 9741900), (2440, 8767710), (2520, 8489370), (2562, 8350200), (2700, 7923412), (2745, 7793520), (2800, 7640433), (2928, 7306425), (3024, 7074475), (3050, 7014168), (3150, 6791496), (3294, 6494600), (3416, 6262650), (3600, 5942559), (3660, 5845140), (3780, 5659580), (3843, 5566800), (4200, 5093622), (4270, 5010120), (4392, 4870950), (4575, 4676112), (4639, 4611600), (4725, 4527664), (4880, 4383855), (5040, 4244685), (5124, 4175100), (5400, 3961706), (5490, 3896760), (6100, 3507084), (6300, 3395748), (6405, 3340080), (6588, 3247300), (6832, 3131325), (7320, 2922570), (7560, 2829790), (7686, 2783400), (8235, 2597840), (8400, 2546811), (8540, 2505060), (8784, 2435475), (9150, 2338056), (9278, 2305800), (9450, 2263832), (10248, 2087550), (10675, 2004048), (10800, 1980853), (10980, 1948380), (11529, 1855600), (12200, 1753542), (12600, 1697874), (12810, 1670040), (13176, 1623650), (13725, 1558704), (13917, 1537200), (14640, 1461285), (15120, 1414895), (15372, 1391700), (16470, 1298920), (17080, 1252530), (18300, 1169028), (18556, 1152900), (18900, 1131916), (19215, 1113360), (20496, 1043775), (21350, 1002024), (21960, 974190), (23058, 927800), (23195, 922320), (24400, 876771), (25200, 848937), (25620, 835020), (26352, 811825), (27450, 779352), (27834, 768600), (30744, 695850), (32025, 668016), (32473, 658800), (32940, 649460), (34160, 626265), (36600, 584514), (37112, 576450), (37800, 565958), (38430, 556680), (41175, 519568), (41751, 512400), (42700, 501012), (43920, 487095), (46116, 463900), (46390, 461160), (51240, 417510), (54900, 389676), (55668, 384300), (57645, 371120), (61488, 347925), (64050, 334008), (64946, 329400), (65880, 324730), (69585, 307440), (73200, 292257), (74224, 288225), (75600, 282979), (76860, 278340), (82350, 259784), (83502, 256200), (85400, 250506), (92232, 231950), (92780, 230580), (96075, 222672), (97419, 219600), (102480, 208755), (109800, 194838), (111336, 192150), (115290, 185560), (115975, 184464), (125253, 170800), (128100, 167004), (129892, 164700), (131760, 162365), (139170, 153720)]