18440450280

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2833}}^1$

素因数の和:2911

約数の個数: 480

約数和(自身を含む): 73884250440

約数和(自身を除く): 55443800160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 82, 84, 90, 98, 105, 108, 120, 123, 126, 135, 140, 147, 162, 164, 168, 180, 189, 196, 205, 210, 216, 245, 246, 252, 270, 280, 287, 294, 315, 324, 328, 360, 369, 378, 392, 405, 410, 420, 441, 490, 492, 504, 540, 567, 574, 588, 615, 630, 648, 735, 738, 756, 810, 820, 840, 861, 882, 945, 980, 984, 1080, 1107, 1134, 1148, 1176, 1230, 1260, 1323, 1435, 1470, 1476, 1512, 1620, 1640, 1722, 1764, 1845, 1890, 1960, 2009, 2205, 2214, 2268, 2296, 2460, 2520, 2583, 2646, 2833, 2835, 2870, 2940, 2952, 3240, 3321, 3444, 3528, 3690, 3780, 3969, 4018, 4305, 4410, 4428, 4536, 4920, 5166, 5292, 5535, 5666, 5670, 5740, 5880, 6027, 6615, 6642, 6888, 7380, 7560, 7749, 7938, 8036, 8499, 8610, 8820, 8856, 10045, 10332, 10584, 11070, 11332, 11340, 11480, 12054, 12915, 13230, 13284, 14165, 14760, 15498, 15876, 16072, 16605, 16998, 17220, 17640, 18081, 19831, 19845, 20090, 20664, 22140, 22664, 22680, 23247, 24108, 25497, 25830, 26460, 26568, 28330, 30135, 30996, 31752, 33210, 33996, 34440, 36162, 38745, 39662, 39690, 40180, 42495, 44280, 46494, 48216, 50994, 51660, 52920, 54243, 56660, 59493, 60270, 61992, 66420, 67992, 72324, 76491, 77490, 79324, 79380, 80360, 84990, 90405, 92988, 99155, 101988, 103320, 108486, 113320, 116153, 116235, 118986, 120540, 127485, 132840, 138817, 144648, 152982, 154980, 158648, 158760, 162729, 169980, 178479, 180810, 185976, 198310, 203976, 216972, 229473, 232306, 232470, 237972, 241080, 254970, 271215, 277634, 297465, 305964, 309960, 325458, 339960, 348459, 356958, 361620, 382455, 396620, 416451, 433944, 458946, 464612, 464940, 475944, 509940, 535437, 542430, 555268, 580765, 594930, 611928, 650916, 694085, 696918, 713916, 723240, 764910, 793240, 813071, 813645, 832902, 892395, 917892, 929224, 929880, 1019880, 1045377, 1070874, 1084860, 1110536, 1147365, 1161530, 1189860, 1249353, 1301832, 1388170, 1393836, 1427832, 1529820, 1606311, 1626142, 1627290, 1665804, 1742295, 1784790, 1835784, 2082255, 2090754, 2141748, 2169720, 2294730, 2323060, 2379720, 2439213, 2498706, 2677185, 2776340, 2787672, 3059640, 3136131, 3212622, 3252284, 3254580, 3331608, 3484590, 3569580, 3748059, 4065355, 4164510, 4181508, 4283496, 4589460, 4646120, 4878426, 4997412, 5226885, 5354370, 5552680, 5691497, 6246765, 6272262, 6425244, 6504568, 6509160, 6969180, 7139160, 7317639, 7496118, 8031555, 8130710, 8329020, 8363016, 9178920, 9408393, 9756852, 9994824, 10453770, 10708740, 11244177, 11382994, 12196065, 12493530, 12544524, 12850488, 13938360, 14635278, 14992236, 15680655, 16063110, 16261420, 16658040, 17074491, 18740295, 18816786, 19513704, 20907540, 21417480, 21952917, 22488354, 22765988, 24392130, 24987060, 25089048, 28457485, 29270556, 29984472, 31361310, 32126220, 32522840, 34148982, 36588195, 37480590, 37633572, 41815080, 43905834, 44976708, 45531976, 47041965, 48784260, 49974120, 51223473, 56220885, 56914970, 58541112, 62722620, 64252440, 65858751, 68297964, 73176390, 74961180, 75267144, 85372455, 87811668, 89953416, 94083930, 97568520, 102446946, 109764585, 112441770, 113829940, 125445240, 131717502, 136595928, 146352780, 149922360, 153670419, 170744910, 175623336, 188167860, 204893892, 219529170, 224883540, 227659880, 256117365, 263435004, 292705560, 307340838, 329293755, 341489820, 376335720, 409787784, 439058340, 449767080, 461011257, 512234730, 526870008, 614681676, 658587510, 682979640, 768352095, 878116680, 922022514, 1024469460, 1229363352, 1317175020, 1536704190, 1844045028, 2048938920, 2305056285, 2634350040, 3073408380, 3688090056, 4610112570, 6146816760, 9220225140, 18440450280]

約数ペア:

[(1, 18440450280), (2, 9220225140), (3, 6146816760), (4, 4610112570), (5, 3688090056), (6, 3073408380), (7, 2634350040), (8, 2305056285), (9, 2048938920), (10, 1844045028), (12, 1536704190), (14, 1317175020), (15, 1229363352), (18, 1024469460), (20, 922022514), (21, 878116680), (24, 768352095), (27, 682979640), (28, 658587510), (30, 614681676), (35, 526870008), (36, 512234730), (40, 461011257), (41, 449767080), (42, 439058340), (45, 409787784), (49, 376335720), (54, 341489820), (56, 329293755), (60, 307340838), (63, 292705560), (70, 263435004), (72, 256117365), (81, 227659880), (82, 224883540), (84, 219529170), (90, 204893892), (98, 188167860), (105, 175623336), (108, 170744910), (120, 153670419), (123, 149922360), (126, 146352780), (135, 136595928), (140, 131717502), (147, 125445240), (162, 113829940), (164, 112441770), (168, 109764585), (180, 102446946), (189, 97568520), (196, 94083930), (205, 89953416), (210, 87811668), (216, 85372455), (245, 75267144), (246, 74961180), (252, 73176390), (270, 68297964), (280, 65858751), (287, 64252440), (294, 62722620), (315, 58541112), (324, 56914970), (328, 56220885), (360, 51223473), (369, 49974120), (378, 48784260), (392, 47041965), (405, 45531976), (410, 44976708), (420, 43905834), (441, 41815080), (490, 37633572), (492, 37480590), (504, 36588195), (540, 34148982), (567, 32522840), (574, 32126220), (588, 31361310), (615, 29984472), (630, 29270556), (648, 28457485), (735, 25089048), (738, 24987060), (756, 24392130), (810, 22765988), (820, 22488354), (840, 21952917), (861, 21417480), (882, 20907540), (945, 19513704), (980, 18816786), (984, 18740295), (1080, 17074491), (1107, 16658040), (1134, 16261420), (1148, 16063110), (1176, 15680655), (1230, 14992236), (1260, 14635278), (1323, 13938360), (1435, 12850488), (1470, 12544524), (1476, 12493530), (1512, 12196065), (1620, 11382994), (1640, 11244177), (1722, 10708740), (1764, 10453770), (1845, 9994824), (1890, 9756852), (1960, 9408393), (2009, 9178920), (2205, 8363016), (2214, 8329020), (2268, 8130710), (2296, 8031555), (2460, 7496118), (2520, 7317639), (2583, 7139160), (2646, 6969180), (2833, 6509160), (2835, 6504568), (2870, 6425244), (2940, 6272262), (2952, 6246765), (3240, 5691497), (3321, 5552680), (3444, 5354370), (3528, 5226885), (3690, 4997412), (3780, 4878426), (3969, 4646120), (4018, 4589460), (4305, 4283496), (4410, 4181508), (4428, 4164510), (4536, 4065355), (4920, 3748059), (5166, 3569580), (5292, 3484590), (5535, 3331608), (5666, 3254580), (5670, 3252284), (5740, 3212622), (5880, 3136131), (6027, 3059640), (6615, 2787672), (6642, 2776340), (6888, 2677185), (7380, 2498706), (7560, 2439213), (7749, 2379720), (7938, 2323060), (8036, 2294730), (8499, 2169720), (8610, 2141748), (8820, 2090754), (8856, 2082255), (10045, 1835784), (10332, 1784790), (10584, 1742295), (11070, 1665804), (11332, 1627290), (11340, 1626142), (11480, 1606311), (12054, 1529820), (12915, 1427832), (13230, 1393836), (13284, 1388170), (14165, 1301832), (14760, 1249353), (15498, 1189860), (15876, 1161530), (16072, 1147365), (16605, 1110536), (16998, 1084860), (17220, 1070874), (17640, 1045377), (18081, 1019880), (19831, 929880), (19845, 929224), (20090, 917892), (20664, 892395), (22140, 832902), (22664, 813645), (22680, 813071), (23247, 793240), (24108, 764910), (25497, 723240), (25830, 713916), (26460, 696918), (26568, 694085), (28330, 650916), (30135, 611928), (30996, 594930), (31752, 580765), (33210, 555268), (33996, 542430), (34440, 535437), (36162, 509940), (38745, 475944), (39662, 464940), (39690, 464612), (40180, 458946), (42495, 433944), (44280, 416451), (46494, 396620), (48216, 382455), (50994, 361620), (51660, 356958), (52920, 348459), (54243, 339960), (56660, 325458), (59493, 309960), (60270, 305964), (61992, 297465), (66420, 277634), (67992, 271215), (72324, 254970), (76491, 241080), (77490, 237972), (79324, 232470), (79380, 232306), (80360, 229473), (84990, 216972), (90405, 203976), (92988, 198310), (99155, 185976), (101988, 180810), (103320, 178479), (108486, 169980), (113320, 162729), (116153, 158760), (116235, 158648), (118986, 154980), (120540, 152982), (127485, 144648), (132840, 138817)]