1856442240

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:233

約数の個数: 448

約数和(自身を含む): 6983483040

約数和(自身を除く): 5127040800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 162, 173, 180, 184, 192, 207, 216, 230, 240, 243, 270, 276, 288, 320, 324, 345, 346, 360, 368, 384, 405, 414, 432, 460, 480, 486, 519, 540, 552, 576, 621, 640, 648, 690, 692, 720, 729, 736, 810, 828, 864, 865, 920, 960, 972, 1035, 1038, 1080, 1104, 1152, 1215, 1242, 1296, 1380, 1384, 1440, 1458, 1472, 1557, 1620, 1656, 1728, 1730, 1840, 1863, 1920, 1944, 2070, 2076, 2160, 2208, 2430, 2484, 2592, 2595, 2760, 2768, 2880, 2916, 2944, 3105, 3114, 3240, 3312, 3456, 3460, 3645, 3680, 3726, 3888, 3979, 4140, 4152, 4320, 4416, 4671, 4860, 4968, 5184, 5190, 5520, 5536, 5589, 5760, 5832, 6210, 6228, 6480, 6624, 6920, 7290, 7360, 7452, 7776, 7785, 7958, 8280, 8304, 8640, 8832, 9315, 9342, 9720, 9936, 10368, 10380, 11040, 11072, 11178, 11664, 11937, 12420, 12456, 12960, 13248, 13840, 14013, 14580, 14720, 14904, 15552, 15570, 15916, 16560, 16608, 16767, 17280, 18630, 18684, 19440, 19872, 19895, 20760, 22080, 22144, 22356, 23328, 23355, 23874, 24840, 24912, 25920, 26496, 27680, 27945, 28026, 29160, 29808, 31104, 31140, 31832, 33120, 33216, 33534, 35811, 37260, 37368, 38880, 39744, 39790, 41520, 42039, 44160, 44712, 46656, 46710, 47748, 49680, 49824, 51840, 55360, 55890, 56052, 58320, 59616, 59685, 62280, 63664, 66240, 66432, 67068, 70065, 71622, 74520, 74736, 77760, 79488, 79580, 83040, 83835, 84078, 89424, 93312, 93420, 95496, 99360, 99648, 107433, 110720, 111780, 112104, 116640, 119232, 119370, 124560, 126117, 127328, 132480, 134136, 140130, 143244, 149040, 149472, 155520, 159160, 166080, 167670, 168156, 178848, 179055, 186840, 190992, 198720, 199296, 210195, 214866, 223560, 224208, 233280, 238464, 238740, 249120, 252234, 254656, 268272, 280260, 286488, 298080, 298944, 318320, 322299, 332160, 335340, 336312, 357696, 358110, 373680, 381984, 397440, 420390, 429732, 447120, 448416, 466560, 477480, 498240, 504468, 509312, 536544, 537165, 560520, 572976, 596160, 597888, 630585, 636640, 644598, 670680, 672624, 715392, 716220, 747360, 763968, 840780, 859464, 894240, 896832, 954960, 966897, 996480, 1008936, 1073088, 1074330, 1121040, 1145952, 1192320, 1261170, 1273280, 1289196, 1341360, 1345248, 1432440, 1494720, 1527936, 1611495, 1681560, 1718928, 1788480, 1793664, 1909920, 1933794, 2017872, 2146176, 2148660, 2242080, 2291904, 2522340, 2546560, 2578392, 2682720, 2690496, 2864880, 2900691, 2989440, 3222990, 3363120, 3437856, 3576960, 3819840, 3867588, 4035744, 4297320, 4484160, 4583808, 4834485, 5044680, 5156784, 5365440, 5380992, 5729760, 5801382, 6445980, 6726240, 6875712, 7639680, 7735176, 8071488, 8594640, 8968320, 9668970, 10089360, 10313568, 10730880, 11459520, 11602764, 12891960, 13452480, 13751424, 14503455, 15470352, 16142976, 17189280, 19337940, 20178720, 20627136, 22919040, 23205528, 25783920, 26904960, 29006910, 30940704, 34378560, 38675880, 40357440, 41254272, 46411056, 51567840, 58013820, 61881408, 68757120, 77351760, 80714880, 92822112, 103135680, 116027640, 123762816, 154703520, 185644224, 206271360, 232055280, 309407040, 371288448, 464110560, 618814080, 928221120, 1856442240]

約数ペア:

[(1, 1856442240), (2, 928221120), (3, 618814080), (4, 464110560), (5, 371288448), (6, 309407040), (8, 232055280), (9, 206271360), (10, 185644224), (12, 154703520), (15, 123762816), (16, 116027640), (18, 103135680), (20, 92822112), (23, 80714880), (24, 77351760), (27, 68757120), (30, 61881408), (32, 58013820), (36, 51567840), (40, 46411056), (45, 41254272), (46, 40357440), (48, 38675880), (54, 34378560), (60, 30940704), (64, 29006910), (69, 26904960), (72, 25783920), (80, 23205528), (81, 22919040), (90, 20627136), (92, 20178720), (96, 19337940), (108, 17189280), (115, 16142976), (120, 15470352), (128, 14503455), (135, 13751424), (138, 13452480), (144, 12891960), (160, 11602764), (162, 11459520), (173, 10730880), (180, 10313568), (184, 10089360), (192, 9668970), (207, 8968320), (216, 8594640), (230, 8071488), (240, 7735176), (243, 7639680), (270, 6875712), (276, 6726240), (288, 6445980), (320, 5801382), (324, 5729760), (345, 5380992), (346, 5365440), (360, 5156784), (368, 5044680), (384, 4834485), (405, 4583808), (414, 4484160), (432, 4297320), (460, 4035744), (480, 3867588), (486, 3819840), (519, 3576960), (540, 3437856), (552, 3363120), (576, 3222990), (621, 2989440), (640, 2900691), (648, 2864880), (690, 2690496), (692, 2682720), (720, 2578392), (729, 2546560), (736, 2522340), (810, 2291904), (828, 2242080), (864, 2148660), (865, 2146176), (920, 2017872), (960, 1933794), (972, 1909920), (1035, 1793664), (1038, 1788480), (1080, 1718928), (1104, 1681560), (1152, 1611495), (1215, 1527936), (1242, 1494720), (1296, 1432440), (1380, 1345248), (1384, 1341360), (1440, 1289196), (1458, 1273280), (1472, 1261170), (1557, 1192320), (1620, 1145952), (1656, 1121040), (1728, 1074330), (1730, 1073088), (1840, 1008936), (1863, 996480), (1920, 966897), (1944, 954960), (2070, 896832), (2076, 894240), (2160, 859464), (2208, 840780), (2430, 763968), (2484, 747360), (2592, 716220), (2595, 715392), (2760, 672624), (2768, 670680), (2880, 644598), (2916, 636640), (2944, 630585), (3105, 597888), (3114, 596160), (3240, 572976), (3312, 560520), (3456, 537165), (3460, 536544), (3645, 509312), (3680, 504468), (3726, 498240), (3888, 477480), (3979, 466560), (4140, 448416), (4152, 447120), (4320, 429732), (4416, 420390), (4671, 397440), (4860, 381984), (4968, 373680), (5184, 358110), (5190, 357696), (5520, 336312), (5536, 335340), (5589, 332160), (5760, 322299), (5832, 318320), (6210, 298944), (6228, 298080), (6480, 286488), (6624, 280260), (6920, 268272), (7290, 254656), (7360, 252234), (7452, 249120), (7776, 238740), (7785, 238464), (7958, 233280), (8280, 224208), (8304, 223560), (8640, 214866), (8832, 210195), (9315, 199296), (9342, 198720), (9720, 190992), (9936, 186840), (10368, 179055), (10380, 178848), (11040, 168156), (11072, 167670), (11178, 166080), (11664, 159160), (11937, 155520), (12420, 149472), (12456, 149040), (12960, 143244), (13248, 140130), (13840, 134136), (14013, 132480), (14580, 127328), (14720, 126117), (14904, 124560), (15552, 119370), (15570, 119232), (15916, 116640), (16560, 112104), (16608, 111780), (16767, 110720), (17280, 107433), (18630, 99648), (18684, 99360), (19440, 95496), (19872, 93420), (19895, 93312), (20760, 89424), (22080, 84078), (22144, 83835), (22356, 83040), (23328, 79580), (23355, 79488), (23874, 77760), (24840, 74736), (24912, 74520), (25920, 71622), (26496, 70065), (27680, 67068), (27945, 66432), (28026, 66240), (29160, 63664), (29808, 62280), (31104, 59685), (31140, 59616), (31832, 58320), (33120, 56052), (33216, 55890), (33534, 55360), (35811, 51840), (37260, 49824), (37368, 49680), (38880, 47748), (39744, 46710), (39790, 46656), (41520, 44712), (42039, 44160)]