978022080

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:293

約数の個数: 448

約数和(自身を含む): 4006778880

約数和(自身を除く): 3028756800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 103, 105, 108, 112, 120, 126, 135, 140, 144, 157, 160, 168, 180, 189, 192, 206, 210, 216, 224, 240, 252, 270, 280, 288, 309, 314, 315, 320, 336, 360, 378, 412, 420, 432, 448, 471, 480, 504, 515, 540, 560, 576, 618, 628, 630, 672, 720, 721, 756, 785, 824, 840, 864, 927, 942, 945, 960, 1008, 1030, 1080, 1099, 1120, 1236, 1256, 1260, 1344, 1413, 1440, 1442, 1512, 1545, 1570, 1648, 1680, 1728, 1854, 1884, 1890, 2016, 2060, 2160, 2163, 2198, 2240, 2355, 2472, 2512, 2520, 2781, 2826, 2880, 2884, 3024, 3090, 3140, 3296, 3297, 3360, 3605, 3708, 3768, 3780, 4032, 4120, 4239, 4320, 4326, 4396, 4635, 4710, 4944, 5024, 5040, 5495, 5562, 5652, 5768, 6048, 6180, 6280, 6489, 6592, 6594, 6720, 7065, 7210, 7416, 7536, 7560, 8240, 8478, 8640, 8652, 8792, 9270, 9420, 9888, 9891, 10048, 10080, 10815, 10990, 11124, 11304, 11536, 12096, 12360, 12560, 12978, 13188, 13905, 14130, 14420, 14832, 15072, 15120, 16171, 16480, 16485, 16956, 17304, 17584, 18540, 18840, 19467, 19776, 19782, 20160, 21195, 21630, 21980, 22248, 22608, 23072, 24720, 25120, 25956, 26376, 27810, 28260, 28840, 29664, 29673, 30144, 30240, 32342, 32445, 32960, 32970, 33912, 34608, 35168, 37080, 37680, 38934, 39564, 42390, 43260, 43960, 44496, 45216, 46144, 48513, 49440, 49455, 50240, 51912, 52752, 55620, 56520, 57680, 59328, 59346, 60480, 64684, 64890, 65940, 67824, 69216, 70336, 74160, 75360, 77868, 79128, 80855, 84780, 86520, 87920, 88992, 90432, 97026, 97335, 98880, 98910, 103824, 105504, 111240, 113040, 113197, 115360, 118692, 129368, 129780, 131880, 135648, 138432, 145539, 148320, 148365, 150720, 155736, 158256, 161710, 169560, 173040, 175840, 177984, 194052, 194670, 197820, 207648, 211008, 222480, 226080, 226394, 230720, 237384, 242565, 258736, 259560, 263760, 271296, 291078, 296640, 296730, 311472, 316512, 323420, 339120, 339591, 346080, 351680, 388104, 389340, 395640, 415296, 436617, 444960, 452160, 452788, 474768, 485130, 517472, 519120, 527520, 565985, 582156, 593460, 622944, 633024, 646840, 678240, 679182, 692160, 727695, 776208, 778680, 791280, 873234, 889920, 905576, 949536, 970260, 1018773, 1034944, 1038240, 1055040, 1131970, 1164312, 1186920, 1245888, 1293680, 1356480, 1358364, 1455390, 1552416, 1557360, 1582560, 1697955, 1746468, 1811152, 1899072, 1940520, 2037546, 2076480, 2183085, 2263940, 2328624, 2373840, 2587360, 2716728, 2910780, 3056319, 3104832, 3114720, 3165120, 3395910, 3492936, 3622304, 3881040, 4075092, 4366170, 4527880, 4657248, 4747680, 5093865, 5174720, 5433456, 5821560, 6112638, 6229440, 6791820, 6985872, 7244608, 7762080, 8150184, 8732340, 9055760, 9314496, 9495360, 10187730, 10866912, 11643120, 12225276, 13583640, 13971744, 15281595, 15524160, 16300368, 17464680, 18111520, 20375460, 21733824, 23286240, 24450552, 27167280, 27943488, 30563190, 32600736, 34929360, 36223040, 40750920, 46572480, 48901104, 54334560, 61126380, 65201472, 69858720, 81501840, 97802208, 108669120, 122252760, 139717440, 163003680, 195604416, 244505520, 326007360, 489011040, 978022080]

約数ペア:

[(1, 978022080), (2, 489011040), (3, 326007360), (4, 244505520), (5, 195604416), (6, 163003680), (7, 139717440), (8, 122252760), (9, 108669120), (10, 97802208), (12, 81501840), (14, 69858720), (15, 65201472), (16, 61126380), (18, 54334560), (20, 48901104), (21, 46572480), (24, 40750920), (27, 36223040), (28, 34929360), (30, 32600736), (32, 30563190), (35, 27943488), (36, 27167280), (40, 24450552), (42, 23286240), (45, 21733824), (48, 20375460), (54, 18111520), (56, 17464680), (60, 16300368), (63, 15524160), (64, 15281595), (70, 13971744), (72, 13583640), (80, 12225276), (84, 11643120), (90, 10866912), (96, 10187730), (103, 9495360), (105, 9314496), (108, 9055760), (112, 8732340), (120, 8150184), (126, 7762080), (135, 7244608), (140, 6985872), (144, 6791820), (157, 6229440), (160, 6112638), (168, 5821560), (180, 5433456), (189, 5174720), (192, 5093865), (206, 4747680), (210, 4657248), (216, 4527880), (224, 4366170), (240, 4075092), (252, 3881040), (270, 3622304), (280, 3492936), (288, 3395910), (309, 3165120), (314, 3114720), (315, 3104832), (320, 3056319), (336, 2910780), (360, 2716728), (378, 2587360), (412, 2373840), (420, 2328624), (432, 2263940), (448, 2183085), (471, 2076480), (480, 2037546), (504, 1940520), (515, 1899072), (540, 1811152), (560, 1746468), (576, 1697955), (618, 1582560), (628, 1557360), (630, 1552416), (672, 1455390), (720, 1358364), (721, 1356480), (756, 1293680), (785, 1245888), (824, 1186920), (840, 1164312), (864, 1131970), (927, 1055040), (942, 1038240), (945, 1034944), (960, 1018773), (1008, 970260), (1030, 949536), (1080, 905576), (1099, 889920), (1120, 873234), (1236, 791280), (1256, 778680), (1260, 776208), (1344, 727695), (1413, 692160), (1440, 679182), (1442, 678240), (1512, 646840), (1545, 633024), (1570, 622944), (1648, 593460), (1680, 582156), (1728, 565985), (1854, 527520), (1884, 519120), (1890, 517472), (2016, 485130), (2060, 474768), (2160, 452788), (2163, 452160), (2198, 444960), (2240, 436617), (2355, 415296), (2472, 395640), (2512, 389340), (2520, 388104), (2781, 351680), (2826, 346080), (2880, 339591), (2884, 339120), (3024, 323420), (3090, 316512), (3140, 311472), (3296, 296730), (3297, 296640), (3360, 291078), (3605, 271296), (3708, 263760), (3768, 259560), (3780, 258736), (4032, 242565), (4120, 237384), (4239, 230720), (4320, 226394), (4326, 226080), (4396, 222480), (4635, 211008), (4710, 207648), (4944, 197820), (5024, 194670), (5040, 194052), (5495, 177984), (5562, 175840), (5652, 173040), (5768, 169560), (6048, 161710), (6180, 158256), (6280, 155736), (6489, 150720), (6592, 148365), (6594, 148320), (6720, 145539), (7065, 138432), (7210, 135648), (7416, 131880), (7536, 129780), (7560, 129368), (8240, 118692), (8478, 115360), (8640, 113197), (8652, 113040), (8792, 111240), (9270, 105504), (9420, 103824), (9888, 98910), (9891, 98880), (10048, 97335), (10080, 97026), (10815, 90432), (10990, 88992), (11124, 87920), (11304, 86520), (11536, 84780), (12096, 80855), (12360, 79128), (12560, 77868), (12978, 75360), (13188, 74160), (13905, 70336), (14130, 69216), (14420, 67824), (14832, 65940), (15072, 64890), (15120, 64684), (16171, 60480), (16480, 59346), (16485, 59328), (16956, 57680), (17304, 56520), (17584, 55620), (18540, 52752), (18840, 51912), (19467, 50240), (19776, 49455), (19782, 49440), (20160, 48513), (21195, 46144), (21630, 45216), (21980, 44496), (22248, 43960), (22608, 43260), (23072, 42390), (24720, 39564), (25120, 38934), (25956, 37680), (26376, 37080), (27810, 35168), (28260, 34608), (28840, 33912), (29664, 32970), (29673, 32960), (30144, 32445), (30240, 32342)]