289507680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{373}}^1$

素因数の和:419

約数の個数: 432

約数和(自身を含む): 1257079824

約数和(自身を除く): 967572144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 98, 99, 105, 110, 112, 120, 126, 132, 140, 144, 147, 154, 160, 165, 168, 176, 180, 196, 198, 210, 220, 224, 231, 240, 245, 252, 264, 280, 288, 294, 308, 315, 330, 336, 352, 360, 373, 385, 392, 396, 420, 440, 441, 462, 480, 490, 495, 504, 528, 539, 560, 588, 616, 630, 660, 672, 693, 720, 735, 746, 770, 784, 792, 840, 880, 882, 924, 980, 990, 1008, 1056, 1078, 1119, 1120, 1155, 1176, 1232, 1260, 1320, 1386, 1440, 1470, 1492, 1540, 1568, 1584, 1617, 1680, 1760, 1764, 1848, 1865, 1960, 1980, 2016, 2156, 2205, 2238, 2310, 2352, 2464, 2520, 2611, 2640, 2695, 2772, 2940, 2984, 3080, 3168, 3234, 3357, 3360, 3465, 3528, 3696, 3730, 3920, 3960, 4103, 4312, 4410, 4476, 4620, 4704, 4851, 5040, 5222, 5280, 5390, 5544, 5595, 5880, 5968, 6160, 6468, 6714, 6930, 7056, 7392, 7460, 7833, 7840, 7920, 8085, 8206, 8624, 8820, 8952, 9240, 9702, 10080, 10444, 10780, 11088, 11190, 11760, 11936, 12309, 12320, 12936, 13055, 13428, 13860, 14112, 14920, 15666, 15840, 16170, 16412, 16785, 17248, 17640, 17904, 18277, 18480, 19404, 20515, 20888, 21560, 22176, 22380, 23499, 23520, 24255, 24618, 25872, 26110, 26856, 27720, 28721, 29840, 31332, 32340, 32824, 33570, 35280, 35808, 36554, 36927, 36960, 38808, 39165, 41030, 41776, 43120, 44760, 46998, 48510, 49236, 51744, 52220, 53712, 54831, 55440, 57442, 59680, 61545, 62664, 64680, 65648, 67140, 70560, 73108, 73854, 77616, 78330, 82060, 83552, 86163, 86240, 89520, 91385, 93996, 97020, 98472, 104440, 107424, 109662, 110880, 114884, 117495, 123090, 125328, 129360, 131296, 134280, 143605, 146216, 147708, 155232, 156660, 164120, 164493, 172326, 179040, 182770, 184635, 187992, 194040, 196944, 201047, 208880, 219324, 229768, 234990, 246180, 250656, 258489, 258720, 268560, 274155, 287210, 292432, 295416, 313320, 328240, 328986, 344652, 365540, 369270, 375984, 388080, 393888, 402094, 417760, 430815, 438648, 459536, 469980, 492360, 516978, 537120, 548310, 574420, 584864, 590832, 603141, 626640, 656480, 657972, 689304, 731080, 738540, 751968, 776160, 804188, 822465, 861630, 877296, 919072, 939960, 984720, 1005235, 1033956, 1096620, 1148840, 1181664, 1206282, 1253280, 1292445, 1315944, 1378608, 1462160, 1477080, 1608376, 1644930, 1723260, 1754592, 1809423, 1879920, 1969440, 2010470, 2067912, 2193240, 2297680, 2412564, 2584890, 2631888, 2757216, 2924320, 2954160, 3015705, 3216752, 3289860, 3446520, 3618846, 3759840, 4020940, 4135824, 4386480, 4595360, 4825128, 5169780, 5263776, 5908320, 6031410, 6433504, 6579720, 6893040, 7237692, 8041880, 8271648, 8772960, 9047115, 9650256, 10339560, 12062820, 13159440, 13786080, 14475384, 16083760, 18094230, 19300512, 20679120, 24125640, 26318880, 28950768, 32167520, 36188460, 41358240, 48251280, 57901536, 72376920, 96502560, 144753840, 289507680]

約数ペア:

[(1, 289507680), (2, 144753840), (3, 96502560), (4, 72376920), (5, 57901536), (6, 48251280), (7, 41358240), (8, 36188460), (9, 32167520), (10, 28950768), (11, 26318880), (12, 24125640), (14, 20679120), (15, 19300512), (16, 18094230), (18, 16083760), (20, 14475384), (21, 13786080), (22, 13159440), (24, 12062820), (28, 10339560), (30, 9650256), (32, 9047115), (33, 8772960), (35, 8271648), (36, 8041880), (40, 7237692), (42, 6893040), (44, 6579720), (45, 6433504), (48, 6031410), (49, 5908320), (55, 5263776), (56, 5169780), (60, 4825128), (63, 4595360), (66, 4386480), (70, 4135824), (72, 4020940), (77, 3759840), (80, 3618846), (84, 3446520), (88, 3289860), (90, 3216752), (96, 3015705), (98, 2954160), (99, 2924320), (105, 2757216), (110, 2631888), (112, 2584890), (120, 2412564), (126, 2297680), (132, 2193240), (140, 2067912), (144, 2010470), (147, 1969440), (154, 1879920), (160, 1809423), (165, 1754592), (168, 1723260), (176, 1644930), (180, 1608376), (196, 1477080), (198, 1462160), (210, 1378608), (220, 1315944), (224, 1292445), (231, 1253280), (240, 1206282), (245, 1181664), (252, 1148840), (264, 1096620), (280, 1033956), (288, 1005235), (294, 984720), (308, 939960), (315, 919072), (330, 877296), (336, 861630), (352, 822465), (360, 804188), (373, 776160), (385, 751968), (392, 738540), (396, 731080), (420, 689304), (440, 657972), (441, 656480), (462, 626640), (480, 603141), (490, 590832), (495, 584864), (504, 574420), (528, 548310), (539, 537120), (560, 516978), (588, 492360), (616, 469980), (630, 459536), (660, 438648), (672, 430815), (693, 417760), (720, 402094), (735, 393888), (746, 388080), (770, 375984), (784, 369270), (792, 365540), (840, 344652), (880, 328986), (882, 328240), (924, 313320), (980, 295416), (990, 292432), (1008, 287210), (1056, 274155), (1078, 268560), (1119, 258720), (1120, 258489), (1155, 250656), (1176, 246180), (1232, 234990), (1260, 229768), (1320, 219324), (1386, 208880), (1440, 201047), (1470, 196944), (1492, 194040), (1540, 187992), (1568, 184635), (1584, 182770), (1617, 179040), (1680, 172326), (1760, 164493), (1764, 164120), (1848, 156660), (1865, 155232), (1960, 147708), (1980, 146216), (2016, 143605), (2156, 134280), (2205, 131296), (2238, 129360), (2310, 125328), (2352, 123090), (2464, 117495), (2520, 114884), (2611, 110880), (2640, 109662), (2695, 107424), (2772, 104440), (2940, 98472), (2984, 97020), (3080, 93996), (3168, 91385), (3234, 89520), (3357, 86240), (3360, 86163), (3465, 83552), (3528, 82060), (3696, 78330), (3730, 77616), (3920, 73854), (3960, 73108), (4103, 70560), (4312, 67140), (4410, 65648), (4476, 64680), (4620, 62664), (4704, 61545), (4851, 59680), (5040, 57442), (5222, 55440), (5280, 54831), (5390, 53712), (5544, 52220), (5595, 51744), (5880, 49236), (5968, 48510), (6160, 46998), (6468, 44760), (6714, 43120), (6930, 41776), (7056, 41030), (7392, 39165), (7460, 38808), (7833, 36960), (7840, 36927), (7920, 36554), (8085, 35808), (8206, 35280), (8624, 33570), (8820, 32824), (8952, 32340), (9240, 31332), (9702, 29840), (10080, 28721), (10444, 27720), (10780, 26856), (11088, 26110), (11190, 25872), (11760, 24618), (11936, 24255), (12309, 23520), (12320, 23499), (12936, 22380), (13055, 22176), (13428, 21560), (13860, 20888), (14112, 20515), (14920, 19404), (15666, 18480), (15840, 18277), (16170, 17904), (16412, 17640), (16785, 17248)]