2500018560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:431

約数の個数: 512

約数和(自身を含む): 9870336000

約数和(自身を除く): 7370317440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 108, 117, 120, 124, 128, 130, 135, 144, 155, 156, 160, 180, 186, 192, 195, 208, 216, 234, 240, 248, 260, 270, 279, 288, 310, 312, 320, 351, 359, 360, 372, 384, 390, 403, 416, 432, 465, 468, 480, 496, 520, 540, 558, 576, 585, 620, 624, 640, 702, 718, 720, 744, 780, 806, 832, 837, 864, 930, 936, 960, 992, 1040, 1077, 1080, 1116, 1152, 1170, 1209, 1240, 1248, 1395, 1404, 1436, 1440, 1488, 1560, 1612, 1664, 1674, 1728, 1755, 1795, 1860, 1872, 1920, 1984, 2015, 2080, 2154, 2160, 2232, 2340, 2418, 2480, 2496, 2790, 2808, 2872, 2880, 2976, 3120, 3224, 3231, 3348, 3456, 3510, 3590, 3627, 3720, 3744, 3968, 4030, 4160, 4185, 4308, 4320, 4464, 4667, 4680, 4836, 4960, 4992, 5385, 5580, 5616, 5744, 5760, 5952, 6045, 6240, 6448, 6462, 6696, 7020, 7180, 7254, 7440, 7488, 8060, 8320, 8370, 8616, 8640, 8928, 9334, 9360, 9672, 9693, 9920, 10770, 10881, 11129, 11160, 11232, 11488, 11904, 12090, 12480, 12896, 12924, 13392, 14001, 14040, 14360, 14508, 14880, 14976, 16120, 16155, 16740, 17232, 17280, 17856, 18135, 18668, 18720, 19344, 19386, 19840, 21540, 21762, 22258, 22320, 22464, 22976, 23335, 24180, 24960, 25792, 25848, 26784, 28002, 28080, 28720, 29016, 29760, 32240, 32310, 33387, 33480, 34464, 35712, 36270, 37336, 37440, 38688, 38772, 42003, 43080, 43524, 44516, 44640, 44928, 45952, 46670, 48360, 48465, 51584, 51696, 53568, 54405, 55645, 56004, 56160, 57440, 58032, 59520, 64480, 64620, 66774, 66960, 68928, 70005, 72540, 74672, 74880, 77376, 77544, 84006, 86160, 87048, 89032, 89280, 93340, 96720, 96930, 100161, 103392, 107136, 108810, 111290, 112008, 112320, 114880, 116064, 126009, 128960, 129240, 133548, 133920, 137856, 140010, 144677, 145080, 149344, 154752, 155088, 166935, 168012, 172320, 174096, 178064, 178560, 186680, 193440, 193860, 200322, 206784, 210015, 217620, 222580, 224016, 224640, 229760, 232128, 252018, 257920, 258480, 267096, 267840, 280020, 289354, 290160, 298688, 300483, 310176, 333870, 336024, 344640, 348192, 356128, 373360, 386880, 387720, 400644, 413568, 420030, 434031, 435240, 445160, 448032, 464256, 500805, 504036, 516960, 534192, 535680, 560040, 578708, 580320, 597376, 600966, 620352, 630045, 667740, 672048, 689280, 696384, 712256, 723385, 746720, 773760, 775440, 801288, 840060, 868062, 870480, 890320, 896064, 1001610, 1008072, 1033920, 1068384, 1120080, 1157416, 1160640, 1201932, 1240704, 1260090, 1302093, 1335480, 1344096, 1392768, 1424512, 1446770, 1493440, 1502415, 1550880, 1602576, 1680120, 1736124, 1740960, 1780640, 1792128, 2003220, 2016144, 2067840, 2136768, 2170155, 2240160, 2314832, 2321280, 2403864, 2520180, 2604186, 2670960, 2688192, 2893540, 2986880, 3004830, 3101760, 3205152, 3360240, 3472248, 3481920, 3561280, 3906279, 4006440, 4032288, 4273536, 4340310, 4480320, 4629664, 4807728, 5040360, 5208372, 5341920, 5376384, 5787080, 6009660, 6203520, 6410304, 6510465, 6720480, 6944496, 6963840, 7122560, 7812558, 8012880, 8064576, 8680620, 8960640, 9259328, 9615456, 10080720, 10416744, 10683840, 11574160, 12019320, 12820608, 13020930, 13440960, 13888992, 15625116, 16025760, 16129152, 17361240, 18518656, 19230912, 19531395, 20161440, 20833488, 21367680, 23148320, 24038640, 26041860, 26881920, 27777984, 31250232, 32051520, 34722480, 38461824, 39062790, 40322880, 41666976, 46296640, 48077280, 52083720, 55555968, 62500464, 64103040, 69444960, 78125580, 80645760, 83333952, 92593280, 96154560, 104167440, 125000928, 138889920, 156251160, 166667904, 192309120, 208334880, 250001856, 277779840, 312502320, 416669760, 500003712, 625004640, 833339520, 1250009280, 2500018560]

約数ペア:

[(1, 2500018560), (2, 1250009280), (3, 833339520), (4, 625004640), (5, 500003712), (6, 416669760), (8, 312502320), (9, 277779840), (10, 250001856), (12, 208334880), (13, 192309120), (15, 166667904), (16, 156251160), (18, 138889920), (20, 125000928), (24, 104167440), (26, 96154560), (27, 92593280), (30, 83333952), (31, 80645760), (32, 78125580), (36, 69444960), (39, 64103040), (40, 62500464), (45, 55555968), (48, 52083720), (52, 48077280), (54, 46296640), (60, 41666976), (62, 40322880), (64, 39062790), (65, 38461824), (72, 34722480), (78, 32051520), (80, 31250232), (90, 27777984), (93, 26881920), (96, 26041860), (104, 24038640), (108, 23148320), (117, 21367680), (120, 20833488), (124, 20161440), (128, 19531395), (130, 19230912), (135, 18518656), (144, 17361240), (155, 16129152), (156, 16025760), (160, 15625116), (180, 13888992), (186, 13440960), (192, 13020930), (195, 12820608), (208, 12019320), (216, 11574160), (234, 10683840), (240, 10416744), (248, 10080720), (260, 9615456), (270, 9259328), (279, 8960640), (288, 8680620), (310, 8064576), (312, 8012880), (320, 7812558), (351, 7122560), (359, 6963840), (360, 6944496), (372, 6720480), (384, 6510465), (390, 6410304), (403, 6203520), (416, 6009660), (432, 5787080), (465, 5376384), (468, 5341920), (480, 5208372), (496, 5040360), (520, 4807728), (540, 4629664), (558, 4480320), (576, 4340310), (585, 4273536), (620, 4032288), (624, 4006440), (640, 3906279), (702, 3561280), (718, 3481920), (720, 3472248), (744, 3360240), (780, 3205152), (806, 3101760), (832, 3004830), (837, 2986880), (864, 2893540), (930, 2688192), (936, 2670960), (960, 2604186), (992, 2520180), (1040, 2403864), (1077, 2321280), (1080, 2314832), (1116, 2240160), (1152, 2170155), (1170, 2136768), (1209, 2067840), (1240, 2016144), (1248, 2003220), (1395, 1792128), (1404, 1780640), (1436, 1740960), (1440, 1736124), (1488, 1680120), (1560, 1602576), (1612, 1550880), (1664, 1502415), (1674, 1493440), (1728, 1446770), (1755, 1424512), (1795, 1392768), (1860, 1344096), (1872, 1335480), (1920, 1302093), (1984, 1260090), (2015, 1240704), (2080, 1201932), (2154, 1160640), (2160, 1157416), (2232, 1120080), (2340, 1068384), (2418, 1033920), (2480, 1008072), (2496, 1001610), (2790, 896064), (2808, 890320), (2872, 870480), (2880, 868062), (2976, 840060), (3120, 801288), (3224, 775440), (3231, 773760), (3348, 746720), (3456, 723385), (3510, 712256), (3590, 696384), (3627, 689280), (3720, 672048), (3744, 667740), (3968, 630045), (4030, 620352), (4160, 600966), (4185, 597376), (4308, 580320), (4320, 578708), (4464, 560040), (4667, 535680), (4680, 534192), (4836, 516960), (4960, 504036), (4992, 500805), (5385, 464256), (5580, 448032), (5616, 445160), (5744, 435240), (5760, 434031), (5952, 420030), (6045, 413568), (6240, 400644), (6448, 387720), (6462, 386880), (6696, 373360), (7020, 356128), (7180, 348192), (7254, 344640), (7440, 336024), (7488, 333870), (8060, 310176), (8320, 300483), (8370, 298688), (8616, 290160), (8640, 289354), (8928, 280020), (9334, 267840), (9360, 267096), (9672, 258480), (9693, 257920), (9920, 252018), (10770, 232128), (10881, 229760), (11129, 224640), (11160, 224016), (11232, 222580), (11488, 217620), (11904, 210015), (12090, 206784), (12480, 200322), (12896, 193860), (12924, 193440), (13392, 186680), (14001, 178560), (14040, 178064), (14360, 174096), (14508, 172320), (14880, 168012), (14976, 166935), (16120, 155088), (16155, 154752), (16740, 149344), (17232, 145080), (17280, 144677), (17856, 140010), (18135, 137856), (18668, 133920), (18720, 133548), (19344, 129240), (19386, 128960), (19840, 126009), (21540, 116064), (21762, 114880), (22258, 112320), (22320, 112008), (22464, 111290), (22976, 108810), (23335, 107136), (24180, 103392), (24960, 100161), (25792, 96930), (25848, 96720), (26784, 93340), (28002, 89280), (28080, 89032), (28720, 87048), (29016, 86160), (29760, 84006), (32240, 77544), (32310, 77376), (33387, 74880), (33480, 74672), (34464, 72540), (35712, 70005), (36270, 68928), (37336, 66960), (37440, 66774), (38688, 64620), (38772, 64480), (42003, 59520), (43080, 58032), (43524, 57440), (44516, 56160), (44640, 56004), (44928, 55645), (45952, 54405), (46670, 53568), (48360, 51696), (48465, 51584)]