2540137320

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1009}}^1$

素因数の和:1079

約数の個数: 384

約数和(自身を含む): 10058630400

約数和(自身を除く): 7518493080

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, 37, 40, 42, 45, 54, 56, 60, 63, 70, 72, 74, 81, 84, 90, 105, 108, 111, 120, 126, 135, 140, 148, 162, 168, 180, 185, 189, 210, 216, 222, 243, 252, 259, 270, 280, 296, 315, 324, 333, 360, 370, 378, 405, 420, 444, 486, 504, 518, 540, 555, 567, 630, 648, 666, 740, 756, 777, 810, 840, 888, 945, 972, 999, 1009, 1036, 1080, 1110, 1134, 1215, 1260, 1295, 1332, 1480, 1512, 1554, 1620, 1665, 1701, 1890, 1944, 1998, 2018, 2072, 2220, 2268, 2331, 2430, 2520, 2590, 2664, 2835, 2997, 3027, 3108, 3240, 3330, 3402, 3780, 3885, 3996, 4036, 4440, 4536, 4662, 4860, 4995, 5045, 5180, 5670, 5994, 6054, 6216, 6660, 6804, 6993, 7063, 7560, 7770, 7992, 8072, 8505, 8991, 9081, 9324, 9720, 9990, 10090, 10360, 11340, 11655, 11988, 12108, 13320, 13608, 13986, 14126, 14985, 15135, 15540, 17010, 17982, 18162, 18648, 19980, 20180, 20979, 21189, 22680, 23310, 23976, 24216, 27243, 27972, 28252, 29970, 30270, 31080, 34020, 34965, 35315, 35964, 36324, 37333, 39960, 40360, 41958, 42378, 44955, 45405, 46620, 54486, 55944, 56504, 59940, 60540, 62937, 63567, 68040, 69930, 70630, 71928, 72648, 74666, 81729, 83916, 84756, 89910, 90810, 93240, 104895, 105945, 108972, 111999, 119880, 121080, 125874, 127134, 136215, 139860, 141260, 149332, 163458, 167832, 169512, 179820, 181620, 186665, 190701, 209790, 211890, 217944, 223998, 245187, 251748, 254268, 261331, 272430, 279720, 282520, 298664, 314685, 317835, 326916, 335997, 359640, 363240, 373330, 381402, 408645, 419580, 423780, 447996, 490374, 503496, 508536, 522662, 544860, 559995, 572103, 629370, 635670, 653832, 671994, 746660, 762804, 783993, 817290, 839160, 847560, 895992, 953505, 980748, 1007991, 1045324, 1089720, 1119990, 1144206, 1225935, 1258740, 1271340, 1306655, 1343988, 1493320, 1525608, 1567986, 1634580, 1679985, 1716309, 1907010, 1961496, 2015982, 2090648, 2239980, 2288412, 2351979, 2451870, 2517480, 2542680, 2613310, 2687976, 2860515, 3023973, 3135972, 3269160, 3359970, 3432618, 3814020, 3919965, 4031964, 4479960, 4576824, 4703958, 4903740, 5039955, 5226620, 5721030, 6047946, 6271944, 6719940, 6865236, 7055937, 7628040, 7839930, 8063928, 8581545, 9071919, 9407916, 9807480, 10079910, 10453240, 11442060, 11759895, 12095892, 13439880, 13730472, 14111874, 15119865, 15679860, 17163090, 18143838, 18815832, 20159820, 21167811, 22884120, 23519790, 24191784, 28223748, 30239730, 31359720, 34326180, 35279685, 36287676, 40319640, 42335622, 45359595, 47039580, 56447496, 60479460, 63503433, 68652360, 70559370, 72575352, 84671244, 90719190, 94079160, 105839055, 120958920, 127006866, 141118740, 169342488, 181438380, 211678110, 254013732, 282237480, 317517165, 362876760, 423356220, 508027464, 635034330, 846712440, 1270068660, 2540137320]

約数ペア:

[(1, 2540137320), (2, 1270068660), (3, 846712440), (4, 635034330), (5, 508027464), (6, 423356220), (7, 362876760), (8, 317517165), (9, 282237480), (10, 254013732), (12, 211678110), (14, 181438380), (15, 169342488), (18, 141118740), (20, 127006866), (21, 120958920), (24, 105839055), (27, 94079160), (28, 90719190), (30, 84671244), (35, 72575352), (36, 70559370), (37, 68652360), (40, 63503433), (42, 60479460), (45, 56447496), (54, 47039580), (56, 45359595), (60, 42335622), (63, 40319640), (70, 36287676), (72, 35279685), (74, 34326180), (81, 31359720), (84, 30239730), (90, 28223748), (105, 24191784), (108, 23519790), (111, 22884120), (120, 21167811), (126, 20159820), (135, 18815832), (140, 18143838), (148, 17163090), (162, 15679860), (168, 15119865), (180, 14111874), (185, 13730472), (189, 13439880), (210, 12095892), (216, 11759895), (222, 11442060), (243, 10453240), (252, 10079910), (259, 9807480), (270, 9407916), (280, 9071919), (296, 8581545), (315, 8063928), (324, 7839930), (333, 7628040), (360, 7055937), (370, 6865236), (378, 6719940), (405, 6271944), (420, 6047946), (444, 5721030), (486, 5226620), (504, 5039955), (518, 4903740), (540, 4703958), (555, 4576824), (567, 4479960), (630, 4031964), (648, 3919965), (666, 3814020), (740, 3432618), (756, 3359970), (777, 3269160), (810, 3135972), (840, 3023973), (888, 2860515), (945, 2687976), (972, 2613310), (999, 2542680), (1009, 2517480), (1036, 2451870), (1080, 2351979), (1110, 2288412), (1134, 2239980), (1215, 2090648), (1260, 2015982), (1295, 1961496), (1332, 1907010), (1480, 1716309), (1512, 1679985), (1554, 1634580), (1620, 1567986), (1665, 1525608), (1701, 1493320), (1890, 1343988), (1944, 1306655), (1998, 1271340), (2018, 1258740), (2072, 1225935), (2220, 1144206), (2268, 1119990), (2331, 1089720), (2430, 1045324), (2520, 1007991), (2590, 980748), (2664, 953505), (2835, 895992), (2997, 847560), (3027, 839160), (3108, 817290), (3240, 783993), (3330, 762804), (3402, 746660), (3780, 671994), (3885, 653832), (3996, 635670), (4036, 629370), (4440, 572103), (4536, 559995), (4662, 544860), (4860, 522662), (4995, 508536), (5045, 503496), (5180, 490374), (5670, 447996), (5994, 423780), (6054, 419580), (6216, 408645), (6660, 381402), (6804, 373330), (6993, 363240), (7063, 359640), (7560, 335997), (7770, 326916), (7992, 317835), (8072, 314685), (8505, 298664), (8991, 282520), (9081, 279720), (9324, 272430), (9720, 261331), (9990, 254268), (10090, 251748), (10360, 245187), (11340, 223998), (11655, 217944), (11988, 211890), (12108, 209790), (13320, 190701), (13608, 186665), (13986, 181620), (14126, 179820), (14985, 169512), (15135, 167832), (15540, 163458), (17010, 149332), (17982, 141260), (18162, 139860), (18648, 136215), (19980, 127134), (20180, 125874), (20979, 121080), (21189, 119880), (22680, 111999), (23310, 108972), (23976, 105945), (24216, 104895), (27243, 93240), (27972, 90810), (28252, 89910), (29970, 84756), (30270, 83916), (31080, 81729), (34020, 74666), (34965, 72648), (35315, 71928), (35964, 70630), (36324, 69930), (37333, 68040), (39960, 63567), (40360, 62937), (41958, 60540), (42378, 59940), (44955, 56504), (45405, 55944), (46620, 54486)]