318094560

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:255

約数の個数: 384

約数和(自身を含む): 1299594240

約数和(自身を除く): 981499680

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, 67, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 134, 135, 140, 144, 157, 160, 168, 180, 189, 201, 210, 216, 224, 240, 252, 268, 270, 280, 288, 314, 315, 335, 336, 360, 378, 402, 420, 432, 469, 471, 480, 504, 536, 540, 560, 603, 628, 630, 670, 672, 720, 756, 785, 804, 840, 864, 938, 942, 945, 1005, 1008, 1072, 1080, 1099, 1120, 1206, 1256, 1260, 1340, 1407, 1413, 1440, 1512, 1570, 1608, 1680, 1809, 1876, 1884, 1890, 2010, 2016, 2144, 2160, 2198, 2345, 2355, 2412, 2512, 2520, 2680, 2814, 2826, 3015, 3024, 3140, 3216, 3297, 3360, 3618, 3752, 3768, 3780, 4020, 4221, 4239, 4320, 4396, 4690, 4710, 4824, 5024, 5040, 5360, 5495, 5628, 5652, 6030, 6048, 6280, 6432, 6594, 7035, 7065, 7236, 7504, 7536, 7560, 8040, 8442, 8478, 8792, 9045, 9380, 9420, 9648, 9891, 10080, 10519, 10720, 10990, 11256, 11304, 12060, 12560, 12663, 13188, 14070, 14130, 14472, 15008, 15072, 15120, 16080, 16485, 16884, 16956, 17584, 18090, 18760, 18840, 19296, 19782, 21038, 21105, 21195, 21980, 22512, 22608, 24120, 25120, 25326, 26376, 28140, 28260, 28944, 29673, 30240, 31557, 32160, 32970, 33768, 33912, 35168, 36180, 37520, 37680, 39564, 42076, 42210, 42390, 43960, 45024, 45216, 48240, 49455, 50652, 52595, 52752, 56280, 56520, 57888, 59346, 63114, 63315, 65940, 67536, 67824, 72360, 73633, 75040, 75360, 79128, 84152, 84420, 84780, 87920, 94671, 96480, 98910, 101304, 105190, 105504, 112560, 113040, 118692, 126228, 126630, 131880, 135072, 135648, 144720, 147266, 148365, 157785, 158256, 168304, 168840, 169560, 175840, 189342, 197820, 202608, 210380, 220899, 225120, 226080, 237384, 252456, 253260, 263760, 284013, 289440, 294532, 296730, 315570, 316512, 336608, 337680, 339120, 368165, 378684, 395640, 405216, 420760, 441798, 473355, 474768, 504912, 506520, 527520, 568026, 589064, 593460, 631140, 662697, 675360, 678240, 736330, 757368, 791280, 841520, 883596, 946710, 949536, 1009824, 1013040, 1104495, 1136052, 1178128, 1186920, 1262280, 1325394, 1420065, 1472660, 1514736, 1582560, 1683040, 1767192, 1893420, 1988091, 2026080, 2208990, 2272104, 2356256, 2373840, 2524560, 2650788, 2840130, 2945320, 3029472, 3313485, 3534384, 3786840, 3976182, 4417980, 4544208, 4747680, 5049120, 5301576, 5680260, 5890640, 6626970, 7068768, 7573680, 7952364, 8835960, 9088416, 9940455, 10603152, 11360520, 11781280, 13253940, 15147360, 15904728, 17671920, 19880910, 21206304, 22721040, 26507880, 31809456, 35343840, 39761820, 45442080, 53015760, 63618912, 79523640, 106031520, 159047280, 318094560]

約数ペア:

[(1, 318094560), (2, 159047280), (3, 106031520), (4, 79523640), (5, 63618912), (6, 53015760), (7, 45442080), (8, 39761820), (9, 35343840), (10, 31809456), (12, 26507880), (14, 22721040), (15, 21206304), (16, 19880910), (18, 17671920), (20, 15904728), (21, 15147360), (24, 13253940), (27, 11781280), (28, 11360520), (30, 10603152), (32, 9940455), (35, 9088416), (36, 8835960), (40, 7952364), (42, 7573680), (45, 7068768), (48, 6626970), (54, 5890640), (56, 5680260), (60, 5301576), (63, 5049120), (67, 4747680), (70, 4544208), (72, 4417980), (80, 3976182), (84, 3786840), (90, 3534384), (96, 3313485), (105, 3029472), (108, 2945320), (112, 2840130), (120, 2650788), (126, 2524560), (134, 2373840), (135, 2356256), (140, 2272104), (144, 2208990), (157, 2026080), (160, 1988091), (168, 1893420), (180, 1767192), (189, 1683040), (201, 1582560), (210, 1514736), (216, 1472660), (224, 1420065), (240, 1325394), (252, 1262280), (268, 1186920), (270, 1178128), (280, 1136052), (288, 1104495), (314, 1013040), (315, 1009824), (335, 949536), (336, 946710), (360, 883596), (378, 841520), (402, 791280), (420, 757368), (432, 736330), (469, 678240), (471, 675360), (480, 662697), (504, 631140), (536, 593460), (540, 589064), (560, 568026), (603, 527520), (628, 506520), (630, 504912), (670, 474768), (672, 473355), (720, 441798), (756, 420760), (785, 405216), (804, 395640), (840, 378684), (864, 368165), (938, 339120), (942, 337680), (945, 336608), (1005, 316512), (1008, 315570), (1072, 296730), (1080, 294532), (1099, 289440), (1120, 284013), (1206, 263760), (1256, 253260), (1260, 252456), (1340, 237384), (1407, 226080), (1413, 225120), (1440, 220899), (1512, 210380), (1570, 202608), (1608, 197820), (1680, 189342), (1809, 175840), (1876, 169560), (1884, 168840), (1890, 168304), (2010, 158256), (2016, 157785), (2144, 148365), (2160, 147266), (2198, 144720), (2345, 135648), (2355, 135072), (2412, 131880), (2512, 126630), (2520, 126228), (2680, 118692), (2814, 113040), (2826, 112560), (3015, 105504), (3024, 105190), (3140, 101304), (3216, 98910), (3297, 96480), (3360, 94671), (3618, 87920), (3752, 84780), (3768, 84420), (3780, 84152), (4020, 79128), (4221, 75360), (4239, 75040), (4320, 73633), (4396, 72360), (4690, 67824), (4710, 67536), (4824, 65940), (5024, 63315), (5040, 63114), (5360, 59346), (5495, 57888), (5628, 56520), (5652, 56280), (6030, 52752), (6048, 52595), (6280, 50652), (6432, 49455), (6594, 48240), (7035, 45216), (7065, 45024), (7236, 43960), (7504, 42390), (7536, 42210), (7560, 42076), (8040, 39564), (8442, 37680), (8478, 37520), (8792, 36180), (9045, 35168), (9380, 33912), (9420, 33768), (9648, 32970), (9891, 32160), (10080, 31557), (10519, 30240), (10720, 29673), (10990, 28944), (11256, 28260), (11304, 28140), (12060, 26376), (12560, 25326), (12663, 25120), (13188, 24120), (14070, 22608), (14130, 22512), (14472, 21980), (15008, 21195), (15072, 21105), (15120, 21038), (16080, 19782), (16485, 19296), (16884, 18840), (16956, 18760), (17584, 18090)]