280018397088

素因数分解:

$2^5\times 3^4\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{6481}}^1$

素因数の和:6793

約数の個数: 240

約数和(自身を含む): 838032370560

約数和(自身を除く): 558013973472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 79, 81, 96, 108, 144, 158, 162, 211, 216, 237, 288, 316, 324, 422, 432, 474, 632, 633, 648, 711, 844, 864, 948, 1264, 1266, 1296, 1422, 1688, 1896, 1899, 2133, 2528, 2532, 2592, 2844, 3376, 3792, 3798, 4266, 5064, 5688, 5697, 6399, 6481, 6752, 7584, 7596, 8532, 10128, 11376, 11394, 12798, 12962, 15192, 16669, 17064, 17091, 19443, 20256, 22752, 22788, 25596, 25924, 30384, 33338, 34128, 34182, 38886, 45576, 50007, 51192, 51848, 58329, 60768, 66676, 68256, 68364, 77772, 91152, 100014, 102384, 103696, 116658, 133352, 136728, 150021, 155544, 174987, 182304, 200028, 204768, 207392, 233316, 266704, 273456, 300042, 311088, 349974, 400056, 450063, 466632, 511999, 524961, 533408, 546912, 600084, 622176, 699948, 800112, 900126, 933264, 1023998, 1049922, 1200168, 1350189, 1367491, 1399896, 1535997, 1600224, 1800252, 1866528, 2047996, 2099844, 2400336, 2700378, 2734982, 2799792, 3071994, 3600504, 4095992, 4102473, 4199688, 4607991, 4800672, 5400756, 5469964, 5599584, 6143988, 7201008, 8191984, 8204946, 8399376, 9215982, 10801512, 10939928, 12287976, 12307419, 13823973, 14402016, 16383968, 16409892, 16798752, 18431964, 21603024, 21879856, 24575952, 24614838, 27647946, 32819784, 36863928, 36922257, 41471919, 43206048, 43759712, 49151904, 49229676, 55295892, 65639568, 73727856, 73844514, 82943838, 98459352, 108031789, 110591784, 110766771, 131279136, 147455712, 147689028, 165887676, 196918704, 216063578, 221183568, 221533542, 295378056, 324095367, 331775352, 393837408, 432127156, 442367136, 443067084, 590756112, 648190734, 663550704, 864254312, 886134168, 972286101, 1181512224, 1296381468, 1327101408, 1728508624, 1772268336, 1944572202, 2592762936, 2916858303, 3457017248, 3544536672, 3889144404, 5185525872, 5833716606, 7778288808, 8750574909, 10371051744, 11667433212, 15556577616, 17501149818, 23334866424, 31113155232, 35002299636, 46669732848, 70004599272, 93339465696, 140009198544, 280018397088]

約数ペア:

[(1, 280018397088), (2, 140009198544), (3, 93339465696), (4, 70004599272), (6, 46669732848), (8, 35002299636), (9, 31113155232), (12, 23334866424), (16, 17501149818), (18, 15556577616), (24, 11667433212), (27, 10371051744), (32, 8750574909), (36, 7778288808), (48, 5833716606), (54, 5185525872), (72, 3889144404), (79, 3544536672), (81, 3457017248), (96, 2916858303), (108, 2592762936), (144, 1944572202), (158, 1772268336), (162, 1728508624), (211, 1327101408), (216, 1296381468), (237, 1181512224), (288, 972286101), (316, 886134168), (324, 864254312), (422, 663550704), (432, 648190734), (474, 590756112), (632, 443067084), (633, 442367136), (648, 432127156), (711, 393837408), (844, 331775352), (864, 324095367), (948, 295378056), (1264, 221533542), (1266, 221183568), (1296, 216063578), (1422, 196918704), (1688, 165887676), (1896, 147689028), (1899, 147455712), (2133, 131279136), (2528, 110766771), (2532, 110591784), (2592, 108031789), (2844, 98459352), (3376, 82943838), (3792, 73844514), (3798, 73727856), (4266, 65639568), (5064, 55295892), (5688, 49229676), (5697, 49151904), (6399, 43759712), (6481, 43206048), (6752, 41471919), (7584, 36922257), (7596, 36863928), (8532, 32819784), (10128, 27647946), (11376, 24614838), (11394, 24575952), (12798, 21879856), (12962, 21603024), (15192, 18431964), (16669, 16798752), (17064, 16409892), (17091, 16383968), (19443, 14402016), (20256, 13823973), (22752, 12307419), (22788, 12287976), (25596, 10939928), (25924, 10801512), (30384, 9215982), (33338, 8399376), (34128, 8204946), (34182, 8191984), (38886, 7201008), (45576, 6143988), (50007, 5599584), (51192, 5469964), (51848, 5400756), (58329, 4800672), (60768, 4607991), (66676, 4199688), (68256, 4102473), (68364, 4095992), (77772, 3600504), (91152, 3071994), (100014, 2799792), (102384, 2734982), (103696, 2700378), (116658, 2400336), (133352, 2099844), (136728, 2047996), (150021, 1866528), (155544, 1800252), (174987, 1600224), (182304, 1535997), (200028, 1399896), (204768, 1367491), (207392, 1350189), (233316, 1200168), (266704, 1049922), (273456, 1023998), (300042, 933264), (311088, 900126), (349974, 800112), (400056, 699948), (450063, 622176), (466632, 600084), (511999, 546912), (524961, 533408)]