1294278480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:160

約数の個数: 640

約数和(自身を含む): 5313945600

約数和(自身を除く): 4019667120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 47, 48, 54, 55, 57, 60, 61, 66, 72, 76, 80, 88, 90, 94, 95, 99, 108, 110, 114, 120, 122, 132, 135, 141, 144, 152, 165, 171, 176, 180, 183, 188, 190, 198, 209, 216, 220, 228, 235, 240, 244, 264, 270, 282, 285, 297, 304, 305, 330, 342, 360, 366, 376, 380, 396, 418, 423, 432, 440, 456, 470, 488, 495, 513, 517, 528, 540, 549, 564, 570, 594, 610, 627, 660, 671, 684, 705, 720, 732, 752, 760, 792, 836, 846, 855, 880, 893, 912, 915, 940, 976, 990, 1026, 1034, 1045, 1080, 1098, 1128, 1140, 1159, 1188, 1220, 1254, 1269, 1320, 1342, 1368, 1410, 1464, 1485, 1520, 1551, 1584, 1647, 1672, 1692, 1710, 1786, 1830, 1880, 1881, 1980, 2013, 2052, 2068, 2090, 2115, 2160, 2196, 2256, 2280, 2318, 2376, 2440, 2508, 2538, 2565, 2585, 2640, 2679, 2684, 2736, 2745, 2820, 2867, 2928, 2970, 3102, 3135, 3294, 3344, 3355, 3384, 3420, 3477, 3572, 3660, 3760, 3762, 3960, 4026, 4104, 4136, 4180, 4230, 4392, 4465, 4560, 4636, 4653, 4752, 4880, 5016, 5076, 5130, 5170, 5358, 5368, 5490, 5640, 5643, 5734, 5795, 5940, 6039, 6204, 6270, 6345, 6588, 6710, 6768, 6840, 6954, 7144, 7320, 7524, 7755, 7920, 8037, 8052, 8208, 8235, 8272, 8360, 8460, 8601, 8784, 8930, 9272, 9306, 9405, 9823, 10032, 10065, 10152, 10260, 10340, 10431, 10716, 10736, 10980, 11280, 11286, 11468, 11590, 11880, 12078, 12408, 12540, 12690, 12749, 13176, 13395, 13420, 13680, 13908, 13959, 14288, 14335, 14640, 15048, 15510, 16074, 16104, 16470, 16720, 16920, 17202, 17385, 17860, 18117, 18544, 18612, 18810, 19646, 20130, 20304, 20520, 20680, 20862, 21432, 21960, 22572, 22936, 23180, 23265, 23760, 24111, 24156, 24816, 25080, 25380, 25498, 25803, 26352, 26790, 26840, 27816, 27918, 28215, 28670, 29469, 30096, 30195, 31020, 31293, 31537, 32148, 32208, 32940, 33840, 34404, 34770, 35720, 36234, 37224, 37620, 38247, 39292, 40185, 40260, 41040, 41360, 41724, 42864, 43005, 43920, 45144, 45872, 46360, 46530, 48222, 48312, 49115, 50160, 50760, 50996, 51606, 52155, 53580, 53680, 54473, 55632, 55836, 56430, 57340, 58938, 60390, 62040, 62586, 63074, 63745, 64296, 65880, 68808, 69540, 69795, 71440, 72468, 74448, 75240, 76494, 77409, 78584, 80370, 80520, 83448, 86010, 88407, 90288, 90585, 92720, 93060, 94611, 96444, 96624, 98230, 101520, 101992, 103212, 104310, 107160, 108946, 111672, 112860, 114680, 114741, 117876, 120555, 120780, 124080, 125172, 126148, 127490, 128592, 129015, 131760, 137616, 139080, 139590, 144936, 147345, 150480, 152988, 154818, 156465, 157168, 157685, 160740, 161040, 163419, 166896, 172020, 176814, 181170, 186120, 189222, 191235, 192888, 196460, 203984, 206424, 208620, 214320, 217892, 223344, 225720, 229360, 229482, 235752, 241110, 241560, 250344, 252296, 254980, 258030, 265221, 272365, 278160, 279180, 283833, 289872, 294690, 305976, 309636, 312930, 315370, 321480, 326838, 344040, 344223, 353628, 362340, 372240, 378444, 382470, 385776, 387045, 392920, 412848, 417240, 435784, 442035, 451440, 458964, 471504, 473055, 482220, 483120, 490257, 500688, 504592, 509960, 516060, 530442, 544730, 558360, 567666, 573705, 589380, 599203, 611952, 619272, 625860, 630740, 642960, 653676, 688080, 688446, 707256, 724680, 756888, 764940, 774090, 785840, 817095, 834480, 851499, 871568, 884070, 917928, 946110, 964440, 980514, 1019920, 1032120, 1060884, 1089460, 1116720, 1135332, 1147410, 1178760, 1198406, 1238544, 1251720, 1261480, 1307352, 1326105, 1376892, 1414512, 1419165, 1449360, 1470771, 1513776, 1529880, 1548180, 1634190, 1702998, 1721115, 1768140, 1797609, 1835856, 1892220, 1928880, 1961028, 2064240, 2121768, 2178920, 2270664, 2294820, 2357520, 2396812, 2451285, 2503440, 2522960, 2614704, 2652210, 2753784, 2838330, 2941542, 2996015, 3059760, 3096360, 3268380, 3405996, 3442230, 3536280, 3595218, 3784440, 3922056, 4243536, 4257495, 4357840, 4541328, 4589640, 4793624, 4902570, 5304420, 5392827, 5507568, 5676660, 5883084, 5992030, 6192720, 6536760, 6811992, 6884460, 7072560, 7190436, 7353855, 7568880, 7844112, 8514990, 8988045, 9179280, 9587248, 9805140, 10608840, 10785654, 11353320, 11766168, 11984060, 13073520, 13623984, 13768920, 14380872, 14707710, 16178481, 17029980, 17976090, 19610280, 21217680, 21571308, 22706640, 23532336, 23968120, 26964135, 27537840, 28761744, 29415420, 32356962, 34059960, 35952180, 39220560, 43142616, 47936240, 53928270, 58830840, 64713924, 68119920, 71904360, 80892405, 86285232, 107856540, 117661680, 129427848, 143808720, 161784810, 215713080, 258855696, 323569620, 431426160, 647139240, 1294278480]

約数ペア:

[(1, 1294278480), (2, 647139240), (3, 431426160), (4, 323569620), (5, 258855696), (6, 215713080), (8, 161784810), (9, 143808720), (10, 129427848), (11, 117661680), (12, 107856540), (15, 86285232), (16, 80892405), (18, 71904360), (19, 68119920), (20, 64713924), (22, 58830840), (24, 53928270), (27, 47936240), (30, 43142616), (33, 39220560), (36, 35952180), (38, 34059960), (40, 32356962), (44, 29415420), (45, 28761744), (47, 27537840), (48, 26964135), (54, 23968120), (55, 23532336), (57, 22706640), (60, 21571308), (61, 21217680), (66, 19610280), (72, 17976090), (76, 17029980), (80, 16178481), (88, 14707710), (90, 14380872), (94, 13768920), (95, 13623984), (99, 13073520), (108, 11984060), (110, 11766168), (114, 11353320), (120, 10785654), (122, 10608840), (132, 9805140), (135, 9587248), (141, 9179280), (144, 8988045), (152, 8514990), (165, 7844112), (171, 7568880), (176, 7353855), (180, 7190436), (183, 7072560), (188, 6884460), (190, 6811992), (198, 6536760), (209, 6192720), (216, 5992030), (220, 5883084), (228, 5676660), (235, 5507568), (240, 5392827), (244, 5304420), (264, 4902570), (270, 4793624), (282, 4589640), (285, 4541328), (297, 4357840), (304, 4257495), (305, 4243536), (330, 3922056), (342, 3784440), (360, 3595218), (366, 3536280), (376, 3442230), (380, 3405996), (396, 3268380), (418, 3096360), (423, 3059760), (432, 2996015), (440, 2941542), (456, 2838330), (470, 2753784), (488, 2652210), (495, 2614704), (513, 2522960), (517, 2503440), (528, 2451285), (540, 2396812), (549, 2357520), (564, 2294820), (570, 2270664), (594, 2178920), (610, 2121768), (627, 2064240), (660, 1961028), (671, 1928880), (684, 1892220), (705, 1835856), (720, 1797609), (732, 1768140), (752, 1721115), (760, 1702998), (792, 1634190), (836, 1548180), (846, 1529880), (855, 1513776), (880, 1470771), (893, 1449360), (912, 1419165), (915, 1414512), (940, 1376892), (976, 1326105), (990, 1307352), (1026, 1261480), (1034, 1251720), (1045, 1238544), (1080, 1198406), (1098, 1178760), (1128, 1147410), (1140, 1135332), (1159, 1116720), (1188, 1089460), (1220, 1060884), (1254, 1032120), (1269, 1019920), (1320, 980514), (1342, 964440), (1368, 946110), (1410, 917928), (1464, 884070), (1485, 871568), (1520, 851499), (1551, 834480), (1584, 817095), (1647, 785840), (1672, 774090), (1692, 764940), (1710, 756888), (1786, 724680), (1830, 707256), (1880, 688446), (1881, 688080), (1980, 653676), (2013, 642960), (2052, 630740), (2068, 625860), (2090, 619272), (2115, 611952), (2160, 599203), (2196, 589380), (2256, 573705), (2280, 567666), (2318, 558360), (2376, 544730), (2440, 530442), (2508, 516060), (2538, 509960), (2565, 504592), (2585, 500688), (2640, 490257), (2679, 483120), (2684, 482220), (2736, 473055), (2745, 471504), (2820, 458964), (2867, 451440), (2928, 442035), (2970, 435784), (3102, 417240), (3135, 412848), (3294, 392920), (3344, 387045), (3355, 385776), (3384, 382470), (3420, 378444), (3477, 372240), (3572, 362340), (3660, 353628), (3760, 344223), (3762, 344040), (3960, 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(11280, 114741), (11286, 114680), (11468, 112860), (11590, 111672), (11880, 108946), (12078, 107160), (12408, 104310), (12540, 103212), (12690, 101992), (12749, 101520), (13176, 98230), (13395, 96624), (13420, 96444), (13680, 94611), (13908, 93060), (13959, 92720), (14288, 90585), (14335, 90288), (14640, 88407), (15048, 86010), (15510, 83448), (16074, 80520), (16104, 80370), (16470, 78584), (16720, 77409), (16920, 76494), (17202, 75240), (17385, 74448), (17860, 72468), (18117, 71440), (18544, 69795), (18612, 69540), (18810, 68808), (19646, 65880), (20130, 64296), (20304, 63745), (20520, 63074), (20680, 62586), (20862, 62040), (21432, 60390), (21960, 58938), (22572, 57340), (22936, 56430), (23180, 55836), (23265, 55632), (23760, 54473), (24111, 53680), (24156, 53580), (24816, 52155), (25080, 51606), (25380, 50996), (25498, 50760), (25803, 50160), (26352, 49115), (26790, 48312), (26840, 48222), (27816, 46530), (27918, 46360), (28215, 45872), (28670, 45144), (29469, 43920), (30096, 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