28654326720

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11887}}^1$

素因数の和:11950

約数の個数: 336

約数和(自身を含む): 105515225088

約数和(自身を除く): 76860898368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 243, 248, 270, 279, 288, 310, 320, 324, 360, 372, 405, 432, 465, 480, 486, 496, 540, 558, 576, 620, 648, 720, 744, 810, 837, 864, 930, 960, 972, 992, 1080, 1116, 1215, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1728, 1860, 1944, 1984, 2160, 2232, 2430, 2480, 2511, 2592, 2790, 2880, 2976, 3240, 3348, 3720, 3888, 4185, 4320, 4464, 4860, 4960, 5022, 5184, 5580, 5952, 6480, 6696, 7440, 7533, 7776, 8370, 8640, 8928, 9720, 9920, 10044, 11160, 11887, 12555, 12960, 13392, 14880, 15066, 15552, 16740, 17856, 19440, 20088, 22320, 23774, 25110, 25920, 26784, 29760, 30132, 33480, 35661, 37665, 38880, 40176, 44640, 47548, 50220, 53568, 59435, 60264, 66960, 71322, 75330, 77760, 80352, 89280, 95096, 100440, 106983, 118870, 120528, 133920, 142644, 150660, 160704, 178305, 190192, 200880, 213966, 237740, 241056, 267840, 285288, 301320, 320949, 356610, 368497, 380384, 401760, 427932, 475480, 482112, 534915, 570576, 602640, 641898, 713220, 736994, 760768, 803520, 855864, 950960, 962847, 1069830, 1105491, 1141152, 1205280, 1283796, 1426440, 1473988, 1604745, 1711728, 1842485, 1901920, 1925694, 2139660, 2210982, 2282304, 2410560, 2567592, 2852880, 2888541, 2947976, 3209490, 3316473, 3423456, 3684970, 3803840, 3851388, 4279320, 4421964, 4814235, 5135184, 5527455, 5705760, 5777082, 5895952, 6418980, 6632946, 6846912, 7369940, 7702776, 8558640, 8843928, 9628470, 9949419, 10270368, 11054910, 11411520, 11554164, 11791904, 12837960, 13265892, 14442705, 14739880, 15405552, 16582365, 17117280, 17687856, 19256940, 19898838, 20540736, 22109820, 23108328, 23583808, 25675920, 26531784, 28885410, 29479760, 29848257, 30811104, 33164730, 34234560, 35375712, 38513880, 39797676, 44219640, 46216656, 49747095, 51351840, 53063568, 57770820, 58959520, 59696514, 61622208, 66329460, 70751424, 77027760, 79595352, 88439280, 89544771, 92433312, 99494190, 102703680, 106127136, 115541640, 117919040, 119393028, 132658920, 149241285, 154055520, 159190704, 176878560, 179089542, 184866624, 198988380, 212254272, 231083280, 238786056, 265317840, 298482570, 308111040, 318381408, 353757120, 358179084, 397976760, 447723855, 462166560, 477572112, 530635680, 596965140, 636762816, 716358168, 795953520, 895447710, 924333120, 955144224, 1061271360, 1193930280, 1432716336, 1591907040, 1790895420, 1910288448, 2387860560, 2865432672, 3183814080, 3581790840, 4775721120, 5730865344, 7163581680, 9551442240, 14327163360, 28654326720]

約数ペア:

[(1, 28654326720), (2, 14327163360), (3, 9551442240), (4, 7163581680), (5, 5730865344), (6, 4775721120), (8, 3581790840), (9, 3183814080), (10, 2865432672), (12, 2387860560), (15, 1910288448), (16, 1790895420), (18, 1591907040), (20, 1432716336), (24, 1193930280), (27, 1061271360), (30, 955144224), (31, 924333120), (32, 895447710), (36, 795953520), (40, 716358168), (45, 636762816), (48, 596965140), (54, 530635680), (60, 477572112), (62, 462166560), (64, 447723855), (72, 397976760), (80, 358179084), (81, 353757120), (90, 318381408), (93, 308111040), (96, 298482570), (108, 265317840), (120, 238786056), (124, 231083280), (135, 212254272), (144, 198988380), (155, 184866624), (160, 179089542), (162, 176878560), (180, 159190704), (186, 154055520), (192, 149241285), (216, 132658920), (240, 119393028), (243, 117919040), (248, 115541640), (270, 106127136), (279, 102703680), (288, 99494190), (310, 92433312), (320, 89544771), (324, 88439280), (360, 79595352), (372, 77027760), (405, 70751424), (432, 66329460), (465, 61622208), (480, 59696514), (486, 58959520), (496, 57770820), (540, 53063568), (558, 51351840), (576, 49747095), (620, 46216656), (648, 44219640), (720, 39797676), (744, 38513880), (810, 35375712), (837, 34234560), (864, 33164730), (930, 30811104), (960, 29848257), (972, 29479760), (992, 28885410), (1080, 26531784), (1116, 25675920), (1215, 23583808), (1240, 23108328), (1296, 22109820), (1395, 20540736), (1440, 19898838), (1488, 19256940), (1620, 17687856), (1674, 17117280), (1728, 16582365), (1860, 15405552), (1944, 14739880), (1984, 14442705), (2160, 13265892), (2232, 12837960), (2430, 11791904), (2480, 11554164), (2511, 11411520), (2592, 11054910), (2790, 10270368), (2880, 9949419), (2976, 9628470), (3240, 8843928), (3348, 8558640), (3720, 7702776), (3888, 7369940), (4185, 6846912), (4320, 6632946), (4464, 6418980), (4860, 5895952), (4960, 5777082), (5022, 5705760), (5184, 5527455), (5580, 5135184), (5952, 4814235), (6480, 4421964), (6696, 4279320), (7440, 3851388), (7533, 3803840), (7776, 3684970), (8370, 3423456), (8640, 3316473), (8928, 3209490), (9720, 2947976), (9920, 2888541), (10044, 2852880), (11160, 2567592), (11887, 2410560), (12555, 2282304), (12960, 2210982), (13392, 2139660), (14880, 1925694), (15066, 1901920), (15552, 1842485), (16740, 1711728), (17856, 1604745), (19440, 1473988), (20088, 1426440), (22320, 1283796), (23774, 1205280), (25110, 1141152), (25920, 1105491), (26784, 1069830), (29760, 962847), (30132, 950960), (33480, 855864), (35661, 803520), (37665, 760768), (38880, 736994), (40176, 713220), (44640, 641898), (47548, 602640), (50220, 570576), (53568, 534915), (59435, 482112), (60264, 475480), (66960, 427932), (71322, 401760), (75330, 380384), (77760, 368497), (80352, 356610), (89280, 320949), (95096, 301320), (100440, 285288), (106983, 267840), (118870, 241056), (120528, 237740), (133920, 213966), (142644, 200880), (150660, 190192), (160704, 178305)]