21297578400

素因数分解:

$2^5\times 3^3\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1783}}^1$

素因数の和:1898

約数の個数: 576

約数和(自身を含む): 89194291200

約数和(自身を除く): 67896712800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 79, 80, 84, 90, 96, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 158, 160, 168, 175, 180, 189, 200, 210, 216, 224, 225, 237, 240, 252, 270, 280, 288, 300, 315, 316, 336, 350, 360, 378, 395, 400, 420, 432, 450, 474, 480, 504, 525, 540, 553, 560, 600, 630, 632, 672, 675, 700, 711, 720, 756, 790, 800, 840, 864, 900, 945, 948, 1008, 1050, 1080, 1106, 1120, 1185, 1200, 1260, 1264, 1350, 1400, 1422, 1440, 1512, 1575, 1580, 1659, 1680, 1783, 1800, 1890, 1896, 1975, 2016, 2100, 2133, 2160, 2212, 2370, 2400, 2520, 2528, 2700, 2765, 2800, 2844, 3024, 3150, 3160, 3318, 3360, 3555, 3566, 3600, 3780, 3792, 3950, 4200, 4266, 4320, 4424, 4725, 4740, 4977, 5040, 5349, 5400, 5530, 5600, 5688, 5925, 6048, 6300, 6320, 6636, 7110, 7132, 7200, 7560, 7584, 7900, 8295, 8400, 8532, 8848, 8915, 9450, 9480, 9954, 10080, 10665, 10698, 10800, 11060, 11376, 11850, 12481, 12600, 12640, 13272, 13825, 14220, 14264, 14931, 15120, 15800, 16047, 16590, 16800, 17064, 17696, 17775, 17830, 18900, 18960, 19908, 21330, 21396, 21600, 22120, 22752, 23700, 24885, 24962, 25200, 26544, 26745, 27650, 28440, 28528, 29862, 30240, 31600, 32094, 33180, 34128, 35550, 35660, 37443, 37800, 37920, 39816, 41475, 42660, 42792, 44240, 44575, 47400, 48141, 49770, 49924, 50400, 53088, 53325, 53490, 55300, 56880, 57056, 59724, 62405, 63200, 64188, 66360, 68256, 71100, 71320, 74655, 74886, 75600, 79632, 80235, 82950, 85320, 85584, 88480, 89150, 94800, 96282, 99540, 99848, 106650, 106980, 110600, 112329, 113760, 119448, 124425, 124810, 128376, 132720, 133725, 140857, 142200, 142640, 149310, 149772, 151200, 159264, 160470, 165900, 170640, 171168, 178300, 187215, 189600, 192564, 199080, 199696, 213300, 213960, 221200, 224658, 238896, 240705, 248850, 249620, 256752, 265440, 267450, 281714, 284400, 285280, 298620, 299544, 312025, 320940, 331800, 336987, 341280, 356600, 373275, 374430, 385128, 398160, 399392, 401175, 422571, 426600, 427920, 442400, 449316, 477792, 481410, 497700, 499240, 513504, 534900, 561645, 563428, 568800, 597240, 599088, 624050, 641880, 663600, 673974, 704285, 713200, 746550, 748860, 770256, 796320, 802350, 845142, 853200, 855840, 898632, 936075, 962820, 985999, 995400, 998480, 1069800, 1123290, 1126856, 1194480, 1198176, 1203525, 1248100, 1267713, 1283760, 1327200, 1347948, 1408570, 1426400, 1493100, 1497720, 1540512, 1604700, 1684935, 1690284, 1706400, 1797264, 1872150, 1925640, 1971998, 1990800, 1996960, 2112855, 2139600, 2246580, 2253712, 2388960, 2407050, 2496200, 2535426, 2567520, 2695896, 2808225, 2817140, 2957997, 2986200, 2995440, 3209400, 3369870, 3380568, 3521425, 3594528, 3744300, 3803139, 3851280, 3943996, 3981600, 4225710, 4279200, 4493160, 4507424, 4814100, 4929995, 4992400, 5070852, 5391792, 5616450, 5634280, 5915994, 5972400, 5990880, 6338565, 6418800, 6739740, 6761136, 7042850, 7488600, 7606278, 7702560, 7887992, 8424675, 8451420, 8873991, 8986320, 9628200, 9859990, 9984800, 10141704, 10564275, 10783584, 11232900, 11268560, 11831988, 11944800, 12677130, 12837600, 13479480, 13522272, 14085700, 14789985, 14977200, 15212556, 15775984, 16849350, 16902840, 17747982, 17972640, 19015695, 19256400, 19719980, 20283408, 21128550, 22465800, 22537120, 23663976, 24649975, 25354260, 26621973, 26958960, 28171400, 29579970, 29954400, 30425112, 31551968, 31692825, 33698700, 33805680, 35495964, 38031390, 38512800, 39439960, 40566816, 42257100, 44369955, 44931600, 47327952, 49299950, 50708520, 53243946, 53917920, 56342800, 59159940, 60850224, 63385650, 67397400, 67611360, 70991928, 73949925, 76062780, 78879920, 84514200, 88739910, 89863200, 94655904, 95078475, 98599900, 101417040, 106487892, 112685600, 118319880, 121700448, 126771300, 133109865, 134794800, 141983856, 147899850, 152125560, 157759840, 169028400, 177479820, 190156950, 197199800, 202834080, 212975784, 221849775, 236639760, 253542600, 266219730, 269589600, 283967712, 295799700, 304251120, 338056800, 354959640, 380313900, 394399600, 425951568, 443699550, 473279520, 507085200, 532439460, 591599400, 608502240, 665549325, 709919280, 760627800, 788799200, 851903136, 887399100, 1014170400, 1064878920, 1183198800, 1331098650, 1419838560, 1521255600, 1774798200, 2129757840, 2366397600, 2662197300, 3042511200, 3549596400, 4259515680, 5324394600, 7099192800, 10648789200, 21297578400]

約数ペア:

[(1, 21297578400), (2, 10648789200), (3, 7099192800), (4, 5324394600), (5, 4259515680), (6, 3549596400), (7, 3042511200), (8, 2662197300), (9, 2366397600), (10, 2129757840), (12, 1774798200), (14, 1521255600), (15, 1419838560), (16, 1331098650), (18, 1183198800), (20, 1064878920), (21, 1014170400), (24, 887399100), (25, 851903136), (27, 788799200), (28, 760627800), (30, 709919280), (32, 665549325), (35, 608502240), (36, 591599400), (40, 532439460), (42, 507085200), (45, 473279520), (48, 443699550), (50, 425951568), (54, 394399600), (56, 380313900), (60, 354959640), (63, 338056800), (70, 304251120), (72, 295799700), (75, 283967712), (79, 269589600), (80, 266219730), (84, 253542600), (90, 236639760), (96, 221849775), (100, 212975784), (105, 202834080), (108, 197199800), (112, 190156950), (120, 177479820), (126, 169028400), (135, 157759840), (140, 152125560), (144, 147899850), (150, 141983856), (158, 134794800), (160, 133109865), (168, 126771300), (175, 121700448), (180, 118319880), (189, 112685600), (200, 106487892), (210, 101417040), (216, 98599900), (224, 95078475), (225, 94655904), (237, 89863200), (240, 88739910), (252, 84514200), (270, 78879920), (280, 76062780), (288, 73949925), (300, 70991928), (315, 67611360), (316, 67397400), (336, 63385650), (350, 60850224), (360, 59159940), (378, 56342800), (395, 53917920), (400, 53243946), (420, 50708520), (432, 49299950), (450, 47327952), (474, 44931600), (480, 44369955), (504, 42257100), (525, 40566816), (540, 39439960), (553, 38512800), (560, 38031390), (600, 35495964), (630, 33805680), (632, 33698700), (672, 31692825), (675, 31551968), (700, 30425112), (711, 29954400), (720, 29579970), (756, 28171400), (790, 26958960), (800, 26621973), (840, 25354260), (864, 24649975), (900, 23663976), (945, 22537120), (948, 22465800), (1008, 21128550), (1050, 20283408), (1080, 19719980), (1106, 19256400), (1120, 19015695), (1185, 17972640), (1200, 17747982), (1260, 16902840), (1264, 16849350), (1350, 15775984), (1400, 15212556), (1422, 14977200), (1440, 14789985), (1512, 14085700), (1575, 13522272), (1580, 13479480), (1659, 12837600), (1680, 12677130), (1783, 11944800), (1800, 11831988), (1890, 11268560), (1896, 11232900), (1975, 10783584), (2016, 10564275), (2100, 10141704), (2133, 9984800), (2160, 9859990), (2212, 9628200), (2370, 8986320), (2400, 8873991), (2520, 8451420), (2528, 8424675), (2700, 7887992), (2765, 7702560), (2800, 7606278), (2844, 7488600), (3024, 7042850), (3150, 6761136), (3160, 6739740), (3318, 6418800), (3360, 6338565), (3555, 5990880), (3566, 5972400), (3600, 5915994), (3780, 5634280), (3792, 5616450), (3950, 5391792), (4200, 5070852), (4266, 4992400), (4320, 4929995), (4424, 4814100), (4725, 4507424), (4740, 4493160), (4977, 4279200), (5040, 4225710), (5349, 3981600), (5400, 3943996), (5530, 3851280), (5600, 3803139), (5688, 3744300), (5925, 3594528), (6048, 3521425), (6300, 3380568), (6320, 3369870), (6636, 3209400), (7110, 2995440), (7132, 2986200), (7200, 2957997), (7560, 2817140), (7584, 2808225), (7900, 2695896), (8295, 2567520), (8400, 2535426), (8532, 2496200), (8848, 2407050), (8915, 2388960), (9450, 2253712), (9480, 2246580), (9954, 2139600), (10080, 2112855), (10665, 1996960), (10698, 1990800), (10800, 1971998), (11060, 1925640), (11376, 1872150), (11850, 1797264), (12481, 1706400), (12600, 1690284), (12640, 1684935), (13272, 1604700), (13825, 1540512), (14220, 1497720), (14264, 1493100), (14931, 1426400), (15120, 1408570), (15800, 1347948), (16047, 1327200), (16590, 1283760), (16800, 1267713), (17064, 1248100), (17696, 1203525), (17775, 1198176), (17830, 1194480), (18900, 1126856), (18960, 1123290), (19908, 1069800), (21330, 998480), (21396, 995400), (21600, 985999), (22120, 962820), (22752, 936075), (23700, 898632), (24885, 855840), (24962, 853200), (25200, 845142), (26544, 802350), (26745, 796320), (27650, 770256), (28440, 748860), (28528, 746550), (29862, 713200), (30240, 704285), (31600, 673974), (32094, 663600), (33180, 641880), (34128, 624050), (35550, 599088), (35660, 597240), (37443, 568800), (37800, 563428), (37920, 561645), (39816, 534900), (41475, 513504), (42660, 499240), (42792, 497700), (44240, 481410), (44575, 477792), (47400, 449316), (48141, 442400), (49770, 427920), (49924, 426600), (50400, 422571), (53088, 401175), (53325, 399392), (53490, 398160), (55300, 385128), (56880, 374430), (57056, 373275), (59724, 356600), (62405, 341280), (63200, 336987), (64188, 331800), (66360, 320940), (68256, 312025), (71100, 299544), (71320, 298620), (74655, 285280), (74886, 284400), (75600, 281714), (79632, 267450), (80235, 265440), (82950, 256752), (85320, 249620), (85584, 248850), (88480, 240705), (89150, 238896), (94800, 224658), (96282, 221200), (99540, 213960), (99848, 213300), (106650, 199696), (106980, 199080), (110600, 192564), (112329, 189600), (113760, 187215), (119448, 178300), (124425, 171168), (124810, 170640), (128376, 165900), (132720, 160470), (133725, 159264), (140857, 151200), (142200, 149772), (142640, 149310)]