1991976000

素因数分解:

$2^6\times 3^1\times 5^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:275

約数の個数: 448

約数和(自身を含む): 7668670464

約数和(自身を除く): 5676694464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 71, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 142, 150, 160, 167, 168, 175, 192, 200, 210, 213, 224, 240, 250, 280, 284, 300, 320, 334, 336, 350, 355, 375, 400, 420, 426, 448, 480, 497, 500, 501, 525, 560, 568, 600, 668, 672, 700, 710, 750, 800, 835, 840, 852, 875, 960, 994, 1000, 1002, 1050, 1065, 1120, 1136, 1169, 1200, 1336, 1344, 1400, 1420, 1491, 1500, 1600, 1670, 1680, 1704, 1750, 1775, 1988, 2000, 2004, 2100, 2130, 2240, 2272, 2338, 2400, 2485, 2505, 2625, 2672, 2800, 2840, 2982, 3000, 3340, 3360, 3408, 3500, 3507, 3550, 3976, 4000, 4008, 4175, 4200, 4260, 4544, 4676, 4800, 4970, 5010, 5250, 5325, 5344, 5600, 5680, 5845, 5964, 6000, 6680, 6720, 6816, 7000, 7014, 7100, 7455, 7952, 8000, 8016, 8350, 8400, 8520, 8875, 9352, 9940, 10020, 10500, 10650, 10688, 11200, 11360, 11690, 11857, 11928, 12000, 12425, 12525, 13360, 13632, 14000, 14028, 14200, 14910, 15904, 16032, 16700, 16800, 17040, 17535, 17750, 18704, 19880, 20040, 20875, 21000, 21300, 22720, 23380, 23714, 23856, 24000, 24850, 25050, 26625, 26720, 28000, 28056, 28400, 29225, 29820, 31808, 32064, 33400, 33600, 34080, 35070, 35500, 35571, 37275, 37408, 39760, 40080, 41750, 42000, 42600, 46760, 47428, 47712, 49700, 50100, 53250, 53440, 56000, 56112, 56800, 58450, 59285, 59640, 62125, 62625, 66800, 68160, 70140, 71000, 71142, 74550, 74816, 79520, 80160, 82999, 83500, 84000, 85200, 87675, 93520, 94856, 95424, 99400, 100200, 106500, 112224, 113600, 116900, 118570, 119280, 124250, 125250, 133600, 140280, 142000, 142284, 146125, 149100, 159040, 160320, 165998, 167000, 168000, 170400, 175350, 177855, 186375, 187040, 189712, 198800, 200400, 213000, 224448, 233800, 237140, 238560, 248500, 248997, 250500, 267200, 280560, 284000, 284568, 292250, 296425, 298200, 331996, 334000, 340800, 350700, 355710, 372750, 374080, 379424, 397600, 400800, 414995, 426000, 438375, 467600, 474280, 477120, 497000, 497994, 501000, 561120, 568000, 569136, 584500, 592850, 596400, 663992, 668000, 701400, 711420, 745500, 758848, 795200, 801600, 829990, 852000, 876750, 889275, 935200, 948560, 994000, 995988, 1002000, 1122240, 1138272, 1169000, 1185700, 1192800, 1244985, 1327984, 1336000, 1402800, 1422840, 1482125, 1491000, 1659980, 1704000, 1753500, 1778550, 1870400, 1897120, 1988000, 1991976, 2004000, 2074975, 2276544, 2338000, 2371400, 2385600, 2489970, 2655968, 2805600, 2845680, 2964250, 2982000, 3319960, 3507000, 3557100, 3794240, 3976000, 3983952, 4008000, 4149950, 4446375, 4676000, 4742800, 4979940, 5311936, 5611200, 5691360, 5928500, 5964000, 6224925, 6639920, 7014000, 7114200, 7967904, 8299900, 8892750, 9352000, 9485600, 9959880, 10374875, 11382720, 11857000, 11928000, 12449850, 13279840, 14028000, 14228400, 15935808, 16599800, 17785500, 18971200, 19919760, 20749750, 23714000, 24899700, 26559680, 28056000, 28456800, 31124625, 33199600, 35571000, 39839520, 41499500, 47428000, 49799400, 56913600, 62249250, 66399200, 71142000, 79679040, 82999000, 94856000, 99598800, 124498500, 132798400, 142284000, 165998000, 199197600, 248997000, 284568000, 331996000, 398395200, 497994000, 663992000, 995988000, 1991976000]

約数ペア:

[(1, 1991976000), (2, 995988000), (3, 663992000), (4, 497994000), (5, 398395200), (6, 331996000), (7, 284568000), (8, 248997000), (10, 199197600), (12, 165998000), (14, 142284000), (15, 132798400), (16, 124498500), (20, 99598800), (21, 94856000), (24, 82999000), (25, 79679040), (28, 71142000), (30, 66399200), (32, 62249250), (35, 56913600), (40, 49799400), (42, 47428000), (48, 41499500), (50, 39839520), (56, 35571000), (60, 33199600), (64, 31124625), (70, 28456800), (71, 28056000), (75, 26559680), (80, 24899700), (84, 23714000), (96, 20749750), (100, 19919760), (105, 18971200), (112, 17785500), (120, 16599800), (125, 15935808), (140, 14228400), (142, 14028000), (150, 13279840), (160, 12449850), (167, 11928000), (168, 11857000), (175, 11382720), (192, 10374875), (200, 9959880), (210, 9485600), (213, 9352000), (224, 8892750), (240, 8299900), (250, 7967904), (280, 7114200), (284, 7014000), (300, 6639920), (320, 6224925), (334, 5964000), (336, 5928500), (350, 5691360), (355, 5611200), (375, 5311936), (400, 4979940), (420, 4742800), (426, 4676000), (448, 4446375), (480, 4149950), (497, 4008000), (500, 3983952), (501, 3976000), (525, 3794240), (560, 3557100), (568, 3507000), (600, 3319960), (668, 2982000), (672, 2964250), (700, 2845680), (710, 2805600), (750, 2655968), (800, 2489970), (835, 2385600), (840, 2371400), (852, 2338000), (875, 2276544), (960, 2074975), (994, 2004000), (1000, 1991976), (1002, 1988000), (1050, 1897120), (1065, 1870400), (1120, 1778550), (1136, 1753500), (1169, 1704000), (1200, 1659980), (1336, 1491000), (1344, 1482125), (1400, 1422840), (1420, 1402800), (1491, 1336000), (1500, 1327984), (1600, 1244985), (1670, 1192800), (1680, 1185700), (1704, 1169000), (1750, 1138272), (1775, 1122240), (1988, 1002000), (2000, 995988), (2004, 994000), (2100, 948560), (2130, 935200), (2240, 889275), (2272, 876750), (2338, 852000), (2400, 829990), (2485, 801600), (2505, 795200), (2625, 758848), (2672, 745500), (2800, 711420), (2840, 701400), (2982, 668000), (3000, 663992), (3340, 596400), (3360, 592850), (3408, 584500), (3500, 569136), (3507, 568000), (3550, 561120), (3976, 501000), (4000, 497994), (4008, 497000), (4175, 477120), (4200, 474280), (4260, 467600), (4544, 438375), (4676, 426000), (4800, 414995), (4970, 400800), (5010, 397600), (5250, 379424), (5325, 374080), (5344, 372750), (5600, 355710), (5680, 350700), (5845, 340800), (5964, 334000), (6000, 331996), (6680, 298200), (6720, 296425), (6816, 292250), (7000, 284568), (7014, 284000), (7100, 280560), (7455, 267200), (7952, 250500), (8000, 248997), (8016, 248500), (8350, 238560), (8400, 237140), (8520, 233800), (8875, 224448), (9352, 213000), (9940, 200400), (10020, 198800), (10500, 189712), (10650, 187040), (10688, 186375), (11200, 177855), (11360, 175350), (11690, 170400), (11857, 168000), (11928, 167000), (12000, 165998), (12425, 160320), (12525, 159040), (13360, 149100), (13632, 146125), (14000, 142284), (14028, 142000), (14200, 140280), (14910, 133600), (15904, 125250), (16032, 124250), (16700, 119280), (16800, 118570), (17040, 116900), (17535, 113600), (17750, 112224), (18704, 106500), (19880, 100200), (20040, 99400), (20875, 95424), (21000, 94856), (21300, 93520), (22720, 87675), (23380, 85200), (23714, 84000), (23856, 83500), (24000, 82999), (24850, 80160), (25050, 79520), (26625, 74816), (26720, 74550), (28000, 71142), (28056, 71000), (28400, 70140), (29225, 68160), (29820, 66800), (31808, 62625), (32064, 62125), (33400, 59640), (33600, 59285), (34080, 58450), (35070, 56800), (35500, 56112), (35571, 56000), (37275, 53440), (37408, 53250), (39760, 50100), (40080, 49700), (41750, 47712), (42000, 47428), (42600, 46760)]