20073484800

素因数分解:

$2^9\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1078

約数の個数: 600

約数和(自身を含む): 78280369200

約数和(自身を除く): 58206884400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 64, 72, 75, 76, 80, 81, 90, 95, 96, 100, 108, 114, 120, 128, 135, 144, 150, 152, 160, 162, 171, 180, 190, 192, 200, 216, 225, 228, 240, 256, 270, 285, 288, 300, 304, 320, 324, 342, 360, 380, 384, 400, 405, 432, 450, 456, 475, 480, 512, 513, 540, 570, 576, 600, 608, 640, 648, 675, 684, 720, 760, 768, 800, 810, 855, 864, 900, 912, 950, 960, 1019, 1026, 1080, 1140, 1152, 1200, 1216, 1280, 1296, 1350, 1368, 1425, 1440, 1520, 1536, 1539, 1600, 1620, 1710, 1728, 1800, 1824, 1900, 1920, 2025, 2038, 2052, 2160, 2280, 2304, 2400, 2432, 2560, 2565, 2592, 2700, 2736, 2850, 2880, 3040, 3057, 3078, 3200, 3240, 3420, 3456, 3600, 3648, 3800, 3840, 4050, 4076, 4104, 4275, 4320, 4560, 4608, 4800, 4864, 5095, 5130, 5184, 5400, 5472, 5700, 5760, 6080, 6114, 6156, 6400, 6480, 6840, 6912, 7200, 7296, 7600, 7680, 7695, 8100, 8152, 8208, 8550, 8640, 9120, 9171, 9600, 9728, 10190, 10260, 10368, 10800, 10944, 11400, 11520, 12160, 12228, 12312, 12800, 12825, 12960, 13680, 13824, 14400, 14592, 15200, 15285, 15390, 16200, 16304, 16416, 17100, 17280, 18240, 18342, 19200, 19361, 20380, 20520, 20736, 21600, 21888, 22800, 23040, 24320, 24456, 24624, 25475, 25650, 25920, 27360, 27513, 28800, 29184, 30400, 30570, 30780, 32400, 32608, 32832, 34200, 34560, 36480, 36684, 38400, 38475, 38722, 40760, 41040, 41472, 43200, 43776, 45600, 45855, 48640, 48912, 49248, 50950, 51300, 51840, 54720, 55026, 57600, 58083, 60800, 61140, 61560, 64800, 65216, 65664, 68400, 69120, 72960, 73368, 76425, 76950, 77444, 81520, 82080, 82539, 86400, 87552, 91200, 91710, 96805, 97824, 98496, 101900, 102600, 103680, 109440, 110052, 115200, 116166, 121600, 122280, 123120, 129600, 130432, 131328, 136800, 137565, 145920, 146736, 152850, 153900, 154888, 163040, 164160, 165078, 172800, 174249, 182400, 183420, 193610, 195648, 196992, 203800, 205200, 207360, 218880, 220104, 229275, 232332, 243200, 244560, 246240, 259200, 260864, 262656, 273600, 275130, 290415, 293472, 305700, 307800, 309776, 326080, 328320, 330156, 345600, 348498, 364800, 366840, 387220, 391296, 393984, 407600, 410400, 412695, 437760, 440208, 458550, 464664, 484025, 489120, 492480, 518400, 521728, 522747, 547200, 550260, 580830, 586944, 611400, 615600, 619552, 652160, 656640, 660312, 687825, 696996, 729600, 733680, 774440, 782592, 787968, 815200, 820800, 825390, 871245, 880416, 917100, 929328, 968050, 978240, 984960, 1036800, 1045494, 1094400, 1100520, 1161660, 1173888, 1222800, 1231200, 1239104, 1304320, 1313280, 1320624, 1375650, 1393992, 1452075, 1467360, 1548880, 1565184, 1568241, 1630400, 1641600, 1650780, 1742490, 1760832, 1834200, 1858656, 1936100, 1956480, 1969920, 2063475, 2090988, 2188800, 2201040, 2323320, 2347776, 2445600, 2462400, 2478208, 2608640, 2613735, 2641248, 2751300, 2787984, 2904150, 2934720, 3097760, 3136482, 3260800, 3283200, 3301560, 3484980, 3521664, 3668400, 3717312, 3872200, 3912960, 3939840, 4126950, 4181976, 4356225, 4402080, 4646640, 4695552, 4891200, 4924800, 4956416, 5227470, 5282496, 5502600, 5575968, 5808300, 5869440, 6195520, 6272964, 6521600, 6566400, 6603120, 6969960, 7043328, 7336800, 7434624, 7744400, 7825920, 7841205, 8253900, 8363952, 8712450, 8804160, 9293280, 9782400, 9849600, 9912832, 10454940, 10564992, 11005200, 11151936, 11616600, 11738880, 12391040, 12545928, 13043200, 13068675, 13206240, 13939920, 14086656, 14673600, 14869248, 15488800, 15682410, 16507800, 16727904, 17424900, 17608320, 18586560, 19564800, 19699200, 20909880, 21129984, 22010400, 22303872, 23233200, 23477760, 24782080, 25091856, 26137350, 26412480, 27879840, 29347200, 29738496, 30977600, 31364820, 33015600, 33455808, 34849800, 35216640, 37173120, 39129600, 39206025, 41819760, 42259968, 44020800, 44607744, 46466400, 49564160, 50183712, 52274700, 52824960, 55759680, 58694400, 61955200, 62729640, 66031200, 66911616, 69699600, 70433280, 74346240, 78412050, 83639520, 88041600, 89215488, 92932800, 100367424, 104549400, 105649920, 111519360, 117388800, 123910400, 125459280, 132062400, 133823232, 139399200, 148692480, 156824100, 167279040, 176083200, 185865600, 200734848, 209098800, 211299840, 223038720, 247820800, 250918560, 264124800, 267646464, 278798400, 313648200, 334558080, 352166400, 371731200, 401469696, 418197600, 446077440, 501837120, 528249600, 557596800, 627296400, 669116160, 743462400, 802939392, 836395200, 1003674240, 1056499200, 1115193600, 1254592800, 1338232320, 1672790400, 2007348480, 2230387200, 2509185600, 3345580800, 4014696960, 5018371200, 6691161600, 10036742400, 20073484800]

約数ペア:

[(1, 20073484800), (2, 10036742400), (3, 6691161600), (4, 5018371200), (5, 4014696960), (6, 3345580800), (8, 2509185600), (9, 2230387200), (10, 2007348480), (12, 1672790400), (15, 1338232320), (16, 1254592800), (18, 1115193600), (19, 1056499200), (20, 1003674240), (24, 836395200), (25, 802939392), (27, 743462400), (30, 669116160), (32, 627296400), (36, 557596800), (38, 528249600), (40, 501837120), (45, 446077440), (48, 418197600), (50, 401469696), (54, 371731200), (57, 352166400), (60, 334558080), (64, 313648200), (72, 278798400), (75, 267646464), (76, 264124800), (80, 250918560), (81, 247820800), (90, 223038720), (95, 211299840), (96, 209098800), (100, 200734848), (108, 185865600), (114, 176083200), (120, 167279040), (128, 156824100), (135, 148692480), (144, 139399200), (150, 133823232), (152, 132062400), (160, 125459280), (162, 123910400), (171, 117388800), (180, 111519360), (190, 105649920), (192, 104549400), (200, 100367424), (216, 92932800), (225, 89215488), (228, 88041600), (240, 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