28175328000

素因数分解:

$2^8\times 3^2\times 5^3\times {\mathrm{19}}^2\times {\mathrm{271}}^1$

素因数の和:346

約数の個数: 648

約数和(自身を含む): 107394670656

約数和(自身を除く): 79219342656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 125, 128, 144, 150, 152, 160, 171, 180, 190, 192, 200, 225, 228, 240, 250, 256, 271, 285, 288, 300, 304, 320, 342, 360, 361, 375, 380, 384, 400, 450, 456, 475, 480, 500, 542, 570, 576, 600, 608, 640, 684, 720, 722, 750, 760, 768, 800, 813, 855, 900, 912, 950, 960, 1000, 1083, 1084, 1125, 1140, 1152, 1200, 1216, 1280, 1355, 1368, 1425, 1440, 1444, 1500, 1520, 1600, 1626, 1710, 1800, 1805, 1824, 1900, 1920, 2000, 2166, 2168, 2250, 2280, 2304, 2375, 2400, 2432, 2439, 2710, 2736, 2850, 2880, 2888, 3000, 3040, 3200, 3249, 3252, 3420, 3600, 3610, 3648, 3800, 3840, 4000, 4065, 4275, 4332, 4336, 4500, 4560, 4750, 4800, 4864, 4878, 5149, 5415, 5420, 5472, 5700, 5760, 5776, 6000, 6080, 6400, 6498, 6504, 6775, 6840, 7125, 7200, 7220, 7296, 7600, 8000, 8130, 8550, 8664, 8672, 9000, 9025, 9120, 9500, 9600, 9756, 10298, 10830, 10840, 10944, 11400, 11520, 11552, 12000, 12160, 12195, 12996, 13008, 13550, 13680, 14250, 14400, 14440, 14592, 15200, 15447, 16000, 16245, 16260, 17100, 17328, 17344, 18000, 18050, 18240, 19000, 19200, 19512, 20325, 20596, 21375, 21660, 21680, 21888, 22800, 23104, 24000, 24320, 24390, 25745, 25992, 26016, 27075, 27100, 27360, 28500, 28800, 28880, 30400, 30894, 32000, 32490, 32520, 33875, 34200, 34656, 34688, 36000, 36100, 36480, 38000, 39024, 40650, 41192, 42750, 43320, 43360, 43776, 45125, 45600, 46208, 46341, 48000, 48780, 51490, 51984, 52032, 54150, 54200, 54720, 57000, 57600, 57760, 60800, 60975, 61788, 64980, 65040, 67750, 68400, 69312, 69376, 72000, 72200, 72960, 76000, 77235, 78048, 81225, 81300, 82384, 85500, 86640, 86720, 90250, 91200, 92416, 92682, 96000, 97560, 97831, 101625, 102980, 103968, 104064, 108300, 108400, 109440, 114000, 115520, 121600, 121950, 123576, 128725, 129960, 130080, 135375, 135500, 136800, 138624, 144000, 144400, 152000, 154470, 156096, 162450, 162600, 164768, 171000, 173280, 173440, 180500, 182400, 185364, 195120, 195662, 203250, 205960, 207936, 208128, 216600, 216800, 218880, 228000, 231040, 231705, 243900, 247152, 257450, 259920, 260160, 270750, 271000, 273600, 277248, 288000, 288800, 293493, 304000, 304875, 308940, 312192, 324900, 325200, 329536, 342000, 346560, 346880, 361000, 364800, 370728, 386175, 390240, 391324, 406125, 406500, 411920, 415872, 433200, 433600, 456000, 462080, 463410, 487800, 489155, 494304, 514900, 519840, 520320, 541500, 542000, 547200, 577600, 586986, 608000, 609750, 617880, 624384, 643625, 649800, 650400, 659072, 684000, 693120, 722000, 741456, 772350, 780480, 782648, 812250, 813000, 823840, 831744, 866400, 867200, 880479, 912000, 926820, 975600, 978310, 988608, 1029800, 1039680, 1040640, 1083000, 1084000, 1094400, 1155200, 1158525, 1173972, 1219500, 1235760, 1287250, 1299600, 1300800, 1318144, 1368000, 1386240, 1444000, 1467465, 1482912, 1544700, 1560960, 1565296, 1624500, 1626000, 1647680, 1732800, 1734400, 1760958, 1824000, 1853640, 1930875, 1951200, 1956620, 1977216, 2059600, 2079360, 2166000, 2168000, 2310400, 2317050, 2347944, 2439000, 2445775, 2471520, 2574500, 2599200, 2601600, 2736000, 2888000, 2934930, 2965824, 3089400, 3121920, 3130592, 3249000, 3252000, 3295360, 3465600, 3521916, 3707280, 3861750, 3902400, 3913240, 3954432, 4119200, 4158720, 4332000, 4336000, 4402395, 4634100, 4695888, 4878000, 4891550, 4943040, 5149000, 5198400, 5203200, 5472000, 5776000, 5792625, 5869860, 5931648, 6178800, 6261184, 6498000, 6504000, 6590720, 6931200, 7043832, 7337325, 7414560, 7723500, 7804800, 7826480, 8238400, 8664000, 8672000, 8804790, 9268200, 9391776, 9756000, 9783100, 9886080, 10298000, 10396800, 11552000, 11585250, 11739720, 11863296, 12228875, 12357600, 12522368, 12996000, 13008000, 14087664, 14674650, 14829120, 15447000, 15609600, 15652960, 16476800, 17328000, 17609580, 18536400, 18783552, 19512000, 19566200, 19772160, 20596000, 20793600, 22011975, 23170500, 23479440, 24457750, 24715200, 25044736, 25992000, 26016000, 28175328, 29349300, 29658240, 30894000, 31305920, 32953600, 34656000, 35219160, 36686625, 37072800, 37567104, 39024000, 39132400, 41192000, 44023950, 46341000, 46958880, 48915500, 49430400, 51984000, 56350656, 58698600, 59316480, 61788000, 62611840, 70438320, 73373250, 74145600, 75134208, 78048000, 78264800, 82384000, 88047900, 92682000, 93917760, 97831000, 98860800, 103968000, 110059875, 112701312, 117397200, 123576000, 125223680, 140876640, 146746500, 148291200, 156529600, 164768000, 176095800, 185364000, 187835520, 195662000, 220119750, 225402624, 234794400, 247152000, 281753280, 293493000, 296582400, 313059200, 352191600, 370728000, 375671040, 391324000, 440239500, 469588800, 494304000, 563506560, 586986000, 626118400, 704383200, 741456000, 782648000, 880479000, 939177600, 1127013120, 1173972000, 1408766400, 1482912000, 1565296000, 1760958000, 1878355200, 2347944000, 2817532800, 3130592000, 3521916000, 4695888000, 5635065600, 7043832000, 9391776000, 14087664000, 28175328000]

約数ペア:

[(1, 28175328000), (2, 14087664000), (3, 9391776000), (4, 7043832000), (5, 5635065600), (6, 4695888000), (8, 3521916000), (9, 3130592000), (10, 2817532800), (12, 2347944000), (15, 1878355200), (16, 1760958000), (18, 1565296000), (19, 1482912000), (20, 1408766400), (24, 1173972000), (25, 1127013120), (30, 939177600), (32, 880479000), (36, 782648000), (38, 741456000), (40, 704383200), (45, 626118400), (48, 586986000), (50, 563506560), (57, 494304000), (60, 469588800), (64, 440239500), (72, 391324000), (75, 375671040), (76, 370728000), (80, 352191600), (90, 313059200), (95, 296582400), (96, 293493000), (100, 281753280), (114, 247152000), (120, 234794400), (125, 225402624), (128, 220119750), (144, 195662000), (150, 187835520), (152, 185364000), (160, 176095800), (171, 164768000), (180, 156529600), (190, 148291200), (192, 146746500), (200, 140876640), (225, 125223680), (228, 123576000), (240, 117397200), (250, 112701312), (256, 110059875), (271, 103968000), (285, 98860800), (288, 97831000), (300, 93917760), (304, 92682000), (320, 88047900), (342, 82384000), (360, 78264800), (361, 78048000), (375, 75134208), (380, 74145600), (384, 73373250), (400, 70438320), (450, 62611840), (456, 61788000), (475, 59316480), (480, 58698600), (500, 56350656), (542, 51984000), (570, 49430400), (576, 48915500), (600, 46958880), (608, 46341000), (640, 44023950), (684, 41192000), (720, 39132400), (722, 39024000), (750, 37567104), (760, 37072800), (768, 36686625), (800, 35219160), (813, 34656000), (855, 32953600), (900, 31305920), (912, 30894000), (950, 29658240), (960, 29349300), (1000, 28175328), (1083, 26016000), (1084, 25992000), (1125, 25044736), (1140, 24715200), (1152, 24457750), (1200, 23479440), (1216, 23170500), (1280, 22011975), (1355, 20793600), (1368, 20596000), (1425, 19772160), (1440, 19566200), (1444, 19512000), (1500, 18783552), (1520, 18536400), (1600, 17609580), (1626, 17328000), (1710, 16476800), (1800, 15652960), (1805, 15609600), (1824, 15447000), (1900, 14829120), (1920, 14674650), (2000, 14087664), (2166, 13008000), (2168, 12996000), (2250, 12522368), (2280, 12357600), (2304, 12228875), (2375, 11863296), (2400, 11739720), (2432, 11585250), (2439, 11552000), (2710, 10396800), (2736, 10298000), (2850, 9886080), (2880, 9783100), (2888, 9756000), (3000, 9391776), (3040, 9268200), (3200, 8804790), (3249, 8672000), (3252, 8664000), (3420, 8238400), (3600, 7826480), (3610, 7804800), (3648, 7723500), (3800, 7414560), (3840, 7337325), (4000, 7043832), (4065, 6931200), (4275, 6590720), (4332, 6504000), (4336, 6498000), (4500, 6261184), (4560, 6178800), (4750, 5931648), (4800, 5869860), (4864, 5792625), (4878, 5776000), (5149, 5472000), (5415, 5203200), (5420, 5198400), (5472, 5149000), (5700, 4943040), (5760, 4891550), (5776, 4878000), (6000, 4695888), (6080, 4634100), (6400, 4402395), (6498, 4336000), (6504, 4332000), (6775, 4158720), (6840, 4119200), (7125, 3954432), (7200, 3913240), (7220, 3902400), (7296, 3861750), (7600, 3707280), (8000, 3521916), (8130, 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