645372000

素因数分解:

$2^5\times 3^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:248

約数の個数: 576

約数和(自身を含む): 2833294464

約数和(自身を除く): 2187922464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 50, 52, 56, 60, 63, 65, 70, 72, 75, 78, 80, 84, 90, 91, 96, 100, 104, 105, 112, 117, 120, 125, 126, 130, 140, 144, 150, 156, 160, 168, 175, 180, 182, 195, 197, 200, 208, 210, 224, 225, 234, 240, 250, 252, 260, 273, 280, 288, 300, 312, 315, 325, 336, 350, 360, 364, 375, 390, 394, 400, 416, 420, 450, 455, 468, 480, 500, 504, 520, 525, 546, 560, 585, 591, 600, 624, 630, 650, 672, 700, 720, 728, 750, 780, 788, 800, 819, 840, 875, 900, 910, 936, 975, 985, 1000, 1008, 1040, 1050, 1092, 1120, 1125, 1170, 1182, 1200, 1248, 1260, 1300, 1365, 1379, 1400, 1440, 1456, 1500, 1560, 1575, 1576, 1625, 1638, 1680, 1750, 1773, 1800, 1820, 1872, 1950, 1970, 2000, 2016, 2080, 2100, 2184, 2250, 2275, 2340, 2364, 2400, 2520, 2561, 2600, 2625, 2730, 2758, 2800, 2912, 2925, 2955, 3000, 3120, 3150, 3152, 3250, 3276, 3360, 3500, 3546, 3600, 3640, 3744, 3900, 3940, 4000, 4095, 4137, 4200, 4368, 4500, 4550, 4680, 4728, 4875, 4925, 5040, 5122, 5200, 5250, 5460, 5516, 5600, 5850, 5910, 6000, 6240, 6300, 6304, 6500, 6552, 6825, 6895, 7000, 7092, 7200, 7280, 7683, 7800, 7875, 7880, 8190, 8274, 8400, 8736, 8865, 9000, 9100, 9360, 9456, 9750, 9850, 10080, 10244, 10400, 10500, 10920, 11032, 11375, 11700, 11820, 12000, 12411, 12600, 12805, 13000, 13104, 13650, 13790, 14000, 14184, 14560, 14625, 14775, 15366, 15600, 15750, 15760, 16380, 16548, 16800, 17730, 17927, 18000, 18200, 18720, 18912, 19500, 19700, 20475, 20488, 20685, 21000, 21840, 22064, 22750, 23049, 23400, 23640, 24625, 24822, 25200, 25610, 26000, 26208, 27300, 27580, 28000, 28368, 29250, 29550, 30732, 31200, 31500, 31520, 32760, 33096, 34125, 34475, 35460, 35854, 36000, 36400, 38415, 39000, 39400, 40950, 40976, 41370, 42000, 43680, 44128, 44325, 45500, 46098, 46800, 47280, 49250, 49644, 50400, 51220, 52000, 53781, 54600, 55160, 56736, 58500, 59100, 61464, 62055, 63000, 64025, 65520, 66192, 68250, 68950, 70920, 71708, 72800, 73875, 76830, 78000, 78800, 81900, 81952, 82740, 84000, 88650, 89635, 91000, 92196, 93600, 94560, 98500, 99288, 102375, 102440, 103425, 107562, 109200, 110320, 115245, 117000, 118200, 122928, 124110, 126000, 128050, 131040, 132384, 136500, 137900, 141840, 143416, 147750, 153660, 156000, 157600, 161343, 163800, 165480, 172375, 177300, 179270, 182000, 184392, 192075, 197000, 198576, 204750, 204880, 206850, 215124, 218400, 220640, 221625, 230490, 234000, 236400, 245856, 248220, 252000, 256100, 268905, 273000, 275800, 283680, 286832, 295500, 307320, 310275, 320125, 322686, 327600, 330960, 344750, 354600, 358540, 364000, 368784, 384150, 394000, 397152, 409500, 409760, 413700, 430248, 443250, 448175, 460980, 468000, 472800, 496440, 512200, 517125, 537810, 546000, 551600, 573664, 576225, 591000, 614640, 620550, 640250, 645372, 655200, 661920, 689500, 709200, 717080, 737568, 768300, 788000, 806715, 819000, 827400, 860496, 886500, 896350, 921960, 960375, 992880, 1024400, 1034250, 1075620, 1092000, 1103200, 1152450, 1182000, 1229280, 1241100, 1280500, 1290744, 1344525, 1379000, 1418400, 1434160, 1536600, 1551375, 1613430, 1638000, 1654800, 1720992, 1773000, 1792700, 1843920, 1920750, 1985760, 2048800, 2068500, 2151240, 2240875, 2304900, 2364000, 2482200, 2561000, 2581488, 2689050, 2758000, 2868320, 2881125, 3073200, 3102750, 3226860, 3276000, 3309600, 3546000, 3585400, 3687840, 3841500, 4033575, 4137000, 4302480, 4481750, 4609800, 4964400, 5122000, 5162976, 5378100, 5516000, 5762250, 6146400, 6205500, 6453720, 6722625, 7092000, 7170800, 7683000, 8067150, 8274000, 8604960, 8963500, 9219600, 9928800, 10244000, 10756200, 11524500, 12411000, 12907440, 13445250, 14341600, 15366000, 16134300, 16548000, 17927000, 18439200, 20167875, 21512400, 23049000, 24822000, 25814880, 26890500, 30732000, 32268600, 35854000, 40335750, 43024800, 46098000, 49644000, 53781000, 64537200, 71708000, 80671500, 92196000, 107562000, 129074400, 161343000, 215124000, 322686000, 645372000]

約数ペア:

[(1, 645372000), (2, 322686000), (3, 215124000), (4, 161343000), (5, 129074400), (6, 107562000), (7, 92196000), (8, 80671500), (9, 71708000), (10, 64537200), (12, 53781000), (13, 49644000), (14, 46098000), (15, 43024800), (16, 40335750), (18, 35854000), (20, 32268600), (21, 30732000), (24, 26890500), (25, 25814880), (26, 24822000), (28, 23049000), (30, 21512400), (32, 20167875), (35, 18439200), (36, 17927000), (39, 16548000), (40, 16134300), (42, 15366000), (45, 14341600), (48, 13445250), (50, 12907440), (52, 12411000), (56, 11524500), (60, 10756200), (63, 10244000), (65, 9928800), (70, 9219600), (72, 8963500), (75, 8604960), (78, 8274000), (80, 8067150), (84, 7683000), (90, 7170800), (91, 7092000), (96, 6722625), (100, 6453720), (104, 6205500), (105, 6146400), (112, 5762250), (117, 5516000), (120, 5378100), (125, 5162976), (126, 5122000), (130, 4964400), (140, 4609800), (144, 4481750), (150, 4302480), (156, 4137000), (160, 4033575), (168, 3841500), (175, 3687840), (180, 3585400), (182, 3546000), (195, 3309600), (197, 3276000), (200, 3226860), (208, 3102750), (210, 3073200), (224, 2881125), (225, 2868320), (234, 2758000), (240, 2689050), (250, 2581488), (252, 2561000), (260, 2482200), (273, 2364000), (280, 2304900), (288, 2240875), (300, 2151240), (312, 2068500), (315, 2048800), (325, 1985760), (336, 1920750), (350, 1843920), (360, 1792700), (364, 1773000), (375, 1720992), (390, 1654800), (394, 1638000), (400, 1613430), (416, 1551375), (420, 1536600), (450, 1434160), (455, 1418400), (468, 1379000), (480, 1344525), (500, 1290744), (504, 1280500), (520, 1241100), (525, 1229280), (546, 1182000), (560, 1152450), (585, 1103200), (591, 1092000), (600, 1075620), (624, 1034250), (630, 1024400), (650, 992880), (672, 960375), (700, 921960), (720, 896350), (728, 886500), (750, 860496), (780, 827400), (788, 819000), (800, 806715), (819, 788000), (840, 768300), (875, 737568), (900, 717080), (910, 709200), (936, 689500), (975, 661920), (985, 655200), (1000, 645372), (1008, 640250), (1040, 620550), (1050, 614640), (1092, 591000), (1120, 576225), (1125, 573664), (1170, 551600), (1182, 546000), (1200, 537810), (1248, 517125), (1260, 512200), (1300, 496440), (1365, 472800), (1379, 468000), (1400, 460980), (1440, 448175), (1456, 443250), (1500, 430248), (1560, 413700), (1575, 409760), (1576, 409500), (1625, 397152), (1638, 394000), (1680, 384150), (1750, 368784), (1773, 364000), (1800, 358540), (1820, 354600), (1872, 344750), (1950, 330960), (1970, 327600), (2000, 322686), (2016, 320125), (2080, 310275), (2100, 307320), (2184, 295500), (2250, 286832), (2275, 283680), (2340, 275800), (2364, 273000), (2400, 268905), (2520, 256100), (2561, 252000), (2600, 248220), (2625, 245856), (2730, 236400), (2758, 234000), (2800, 230490), (2912, 221625), (2925, 220640), (2955, 218400), (3000, 215124), (3120, 206850), (3150, 204880), (3152, 204750), (3250, 198576), (3276, 197000), (3360, 192075), (3500, 184392), (3546, 182000), (3600, 179270), (3640, 177300), (3744, 172375), (3900, 165480), (3940, 163800), (4000, 161343), (4095, 157600), (4137, 156000), (4200, 153660), (4368, 147750), (4500, 143416), (4550, 141840), (4680, 137900), (4728, 136500), (4875, 132384), (4925, 131040), (5040, 128050), (5122, 126000), (5200, 124110), (5250, 122928), (5460, 118200), (5516, 117000), (5600, 115245), (5850, 110320), (5910, 109200), (6000, 107562), (6240, 103425), (6300, 102440), (6304, 102375), (6500, 99288), (6552, 98500), (6825, 94560), (6895, 93600), (7000, 92196), (7092, 91000), (7200, 89635), (7280, 88650), (7683, 84000), (7800, 82740), (7875, 81952), (7880, 81900), (8190, 78800), (8274, 78000), (8400, 76830), (8736, 73875), (8865, 72800), (9000, 71708), (9100, 70920), (9360, 68950), (9456, 68250), (9750, 66192), (9850, 65520), (10080, 64025), (10244, 63000), (10400, 62055), (10500, 61464), (10920, 59100), (11032, 58500), (11375, 56736), (11700, 55160), (11820, 54600), (12000, 53781), (12411, 52000), (12600, 51220), (12805, 50400), (13000, 49644), (13104, 49250), (13650, 47280), (13790, 46800), (14000, 46098), (14184, 45500), (14560, 44325), (14625, 44128), (14775, 43680), (15366, 42000), (15600, 41370), (15750, 40976), (15760, 40950), (16380, 39400), (16548, 39000), (16800, 38415), (17730, 36400), (17927, 36000), (18000, 35854), (18200, 35460), (18720, 34475), (18912, 34125), (19500, 33096), (19700, 32760), (20475, 31520), (20488, 31500), (20685, 31200), (21000, 30732), (21840, 29550), (22064, 29250), (22750, 28368), (23049, 28000), (23400, 27580), (23640, 27300), (24625, 26208), (24822, 26000), (25200, 25610)]