284860800

素因数分解:

$2^7\times 3^4\times 5^2\times 7^1\times {\mathrm{157}}^1$

素因数の和:200

約数の個数: 480

約数和(自身を含む): 1209022320

約数和(自身を除く): 924161520

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, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 81, 84, 90, 96, 100, 105, 108, 112, 120, 126, 128, 135, 140, 144, 150, 157, 160, 162, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 252, 270, 280, 288, 300, 314, 315, 320, 324, 336, 350, 360, 378, 384, 400, 405, 420, 432, 448, 450, 471, 480, 504, 525, 540, 560, 567, 576, 600, 628, 630, 640, 648, 672, 675, 700, 720, 756, 785, 800, 810, 840, 864, 896, 900, 942, 945, 960, 1008, 1050, 1080, 1099, 1120, 1134, 1152, 1200, 1256, 1260, 1296, 1344, 1350, 1400, 1413, 1440, 1512, 1570, 1575, 1600, 1620, 1680, 1728, 1800, 1884, 1890, 1920, 2016, 2025, 2100, 2160, 2198, 2240, 2268, 2355, 2400, 2512, 2520, 2592, 2688, 2700, 2800, 2826, 2835, 2880, 3024, 3140, 3150, 3200, 3240, 3297, 3360, 3456, 3600, 3768, 3780, 3925, 4032, 4050, 4200, 4239, 4320, 4396, 4480, 4536, 4710, 4725, 4800, 5024, 5040, 5184, 5400, 5495, 5600, 5652, 5670, 5760, 6048, 6280, 6300, 6480, 6594, 6720, 7065, 7200, 7536, 7560, 7850, 8064, 8100, 8400, 8478, 8640, 8792, 9072, 9420, 9450, 9600, 9891, 10048, 10080, 10368, 10800, 10990, 11200, 11304, 11340, 11775, 12096, 12560, 12600, 12717, 12960, 13188, 13440, 14130, 14175, 14400, 15072, 15120, 15700, 16200, 16485, 16800, 16956, 17280, 17584, 18144, 18840, 18900, 19782, 20096, 20160, 21195, 21600, 21980, 22400, 22608, 22680, 23550, 24192, 25120, 25200, 25434, 25920, 26376, 27475, 28260, 28350, 28800, 29673, 30144, 30240, 31400, 32400, 32970, 33600, 33912, 35168, 35325, 36288, 37680, 37800, 39564, 40320, 42390, 43200, 43960, 45216, 45360, 47100, 49455, 50240, 50400, 50868, 51840, 52752, 54950, 56520, 56700, 59346, 60288, 60480, 62800, 63585, 64800, 65940, 67200, 67824, 70336, 70650, 72576, 75360, 75600, 79128, 82425, 84780, 86400, 87920, 89019, 90432, 90720, 94200, 98910, 100480, 100800, 101736, 105504, 105975, 109900, 113040, 113400, 118692, 120960, 125600, 127170, 129600, 131880, 135648, 140672, 141300, 148365, 150720, 151200, 158256, 164850, 169560, 175840, 178038, 180864, 181440, 188400, 197820, 201600, 203472, 211008, 211950, 219800, 226080, 226800, 237384, 247275, 251200, 254340, 259200, 263760, 271296, 282600, 296730, 301440, 302400, 316512, 317925, 329700, 339120, 351680, 356076, 362880, 376800, 395640, 406944, 422016, 423900, 439600, 445095, 452160, 453600, 474768, 494550, 502400, 508680, 527520, 542592, 565200, 593460, 604800, 633024, 635850, 659400, 678240, 703360, 712152, 741825, 753600, 791280, 813888, 847800, 879200, 890190, 904320, 907200, 949536, 989100, 1017360, 1055040, 1130400, 1186920, 1266048, 1271700, 1318800, 1356480, 1424304, 1483650, 1507200, 1582560, 1627776, 1695600, 1758400, 1780380, 1814400, 1899072, 1978200, 2034720, 2110080, 2225475, 2260800, 2373840, 2543400, 2637600, 2712960, 2848608, 2967300, 3165120, 3391200, 3516800, 3560760, 3798144, 3956400, 4069440, 4450950, 4521600, 4747680, 5086800, 5275200, 5697216, 5934600, 6330240, 6782400, 7121520, 7912800, 8138880, 8901900, 9495360, 10173600, 10550400, 11394432, 11869200, 13564800, 14243040, 15825600, 17803800, 18990720, 20347200, 23738400, 28486080, 31651200, 35607600, 40694400, 47476800, 56972160, 71215200, 94953600, 142430400, 284860800]

約数ペア:

[(1, 284860800), (2, 142430400), (3, 94953600), (4, 71215200), (5, 56972160), (6, 47476800), (7, 40694400), (8, 35607600), (9, 31651200), (10, 28486080), (12, 23738400), (14, 20347200), (15, 18990720), (16, 17803800), (18, 15825600), (20, 14243040), (21, 13564800), (24, 11869200), (25, 11394432), (27, 10550400), (28, 10173600), (30, 9495360), (32, 8901900), (35, 8138880), (36, 7912800), (40, 7121520), (42, 6782400), (45, 6330240), (48, 5934600), (50, 5697216), (54, 5275200), (56, 5086800), (60, 4747680), (63, 4521600), (64, 4450950), (70, 4069440), (72, 3956400), (75, 3798144), (80, 3560760), (81, 3516800), (84, 3391200), (90, 3165120), (96, 2967300), (100, 2848608), (105, 2712960), (108, 2637600), (112, 2543400), (120, 2373840), (126, 2260800), (128, 2225475), (135, 2110080), (140, 2034720), (144, 1978200), (150, 1899072), (157, 1814400), (160, 1780380), (162, 1758400), (168, 1695600), (175, 1627776), (180, 1582560), (189, 1507200), (192, 1483650), (200, 1424304), (210, 1356480), (216, 1318800), (224, 1271700), (225, 1266048), (240, 1186920), (252, 1130400), (270, 1055040), (280, 1017360), (288, 989100), (300, 949536), (314, 907200), (315, 904320), (320, 890190), (324, 879200), (336, 847800), (350, 813888), (360, 791280), (378, 753600), (384, 741825), (400, 712152), (405, 703360), (420, 678240), (432, 659400), (448, 635850), (450, 633024), (471, 604800), (480, 593460), (504, 565200), (525, 542592), (540, 527520), (560, 508680), (567, 502400), (576, 494550), (600, 474768), (628, 453600), (630, 452160), (640, 445095), (648, 439600), (672, 423900), (675, 422016), (700, 406944), (720, 395640), (756, 376800), (785, 362880), (800, 356076), (810, 351680), (840, 339120), (864, 329700), (896, 317925), (900, 316512), (942, 302400), (945, 301440), (960, 296730), (1008, 282600), (1050, 271296), (1080, 263760), (1099, 259200), (1120, 254340), (1134, 251200), (1152, 247275), (1200, 237384), (1256, 226800), (1260, 226080), (1296, 219800), (1344, 211950), (1350, 211008), (1400, 203472), (1413, 201600), (1440, 197820), (1512, 188400), (1570, 181440), (1575, 180864), (1600, 178038), (1620, 175840), (1680, 169560), (1728, 164850), (1800, 158256), (1884, 151200), (1890, 150720), (1920, 148365), (2016, 141300), (2025, 140672), (2100, 135648), (2160, 131880), (2198, 129600), (2240, 127170), (2268, 125600), (2355, 120960), (2400, 118692), (2512, 113400), (2520, 113040), (2592, 109900), (2688, 105975), (2700, 105504), (2800, 101736), (2826, 100800), (2835, 100480), (2880, 98910), (3024, 94200), (3140, 90720), (3150, 90432), (3200, 89019), (3240, 87920), (3297, 86400), (3360, 84780), (3456, 82425), (3600, 79128), (3768, 75600), (3780, 75360), (3925, 72576), (4032, 70650), (4050, 70336), (4200, 67824), (4239, 67200), (4320, 65940), (4396, 64800), (4480, 63585), (4536, 62800), (4710, 60480), (4725, 60288), (4800, 59346), (5024, 56700), (5040, 56520), (5184, 54950), (5400, 52752), (5495, 51840), (5600, 50868), (5652, 50400), (5670, 50240), (5760, 49455), (6048, 47100), (6280, 45360), (6300, 45216), (6480, 43960), (6594, 43200), (6720, 42390), (7065, 40320), (7200, 39564), (7536, 37800), (7560, 37680), (7850, 36288), (8064, 35325), (8100, 35168), (8400, 33912), (8478, 33600), (8640, 32970), (8792, 32400), (9072, 31400), (9420, 30240), (9450, 30144), (9600, 29673), (9891, 28800), (10048, 28350), (10080, 28260), (10368, 27475), (10800, 26376), (10990, 25920), (11200, 25434), (11304, 25200), (11340, 25120), (11775, 24192), (12096, 23550), (12560, 22680), (12600, 22608), (12717, 22400), (12960, 21980), (13188, 21600), (13440, 21195), (14130, 20160), (14175, 20096), (14400, 19782), (15072, 18900), (15120, 18840), (15700, 18144), (16200, 17584), (16485, 17280), (16800, 16956)]