20120162400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{907}}^1$

素因数の和:1028

約数の個数: 576

約数和(自身を含む): 79444915200

約数和(自身を除く): 59324752800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 79, 80, 90, 96, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 158, 160, 180, 195, 200, 208, 216, 225, 234, 237, 240, 260, 270, 288, 300, 312, 316, 325, 351, 360, 390, 395, 400, 416, 432, 450, 468, 474, 480, 520, 540, 585, 600, 624, 632, 650, 675, 702, 711, 720, 780, 790, 800, 864, 900, 907, 936, 948, 975, 1027, 1040, 1080, 1170, 1185, 1200, 1248, 1264, 1300, 1350, 1404, 1422, 1440, 1560, 1580, 1755, 1800, 1814, 1872, 1896, 1950, 1975, 2054, 2080, 2133, 2160, 2340, 2370, 2400, 2528, 2600, 2700, 2721, 2808, 2844, 2925, 3081, 3120, 3160, 3510, 3555, 3600, 3628, 3744, 3792, 3900, 3950, 4108, 4266, 4320, 4535, 4680, 4740, 5135, 5200, 5400, 5442, 5616, 5688, 5850, 5925, 6162, 6240, 6320, 7020, 7110, 7200, 7256, 7584, 7800, 7900, 8163, 8216, 8532, 8775, 9070, 9243, 9360, 9480, 10270, 10400, 10665, 10800, 10884, 11232, 11376, 11700, 11791, 11850, 12324, 12640, 13605, 14040, 14220, 14512, 15405, 15600, 15800, 16326, 16432, 17064, 17550, 17775, 18140, 18486, 18720, 18960, 20540, 21330, 21600, 21768, 22675, 22752, 23400, 23582, 23700, 24489, 24648, 25675, 27210, 27729, 28080, 28440, 29024, 30810, 31200, 31600, 32652, 32864, 34128, 35100, 35373, 35550, 36280, 36972, 37920, 40815, 41080, 42660, 43536, 45350, 46215, 46800, 47164, 47400, 48978, 49296, 51350, 53325, 54420, 55458, 56160, 56880, 58955, 61620, 63200, 65304, 68025, 68256, 70200, 70746, 71100, 71653, 72560, 73944, 77025, 81630, 82160, 85320, 87072, 90700, 92430, 93600, 94328, 94800, 97956, 98592, 102700, 106119, 106650, 108840, 110916, 113760, 117910, 122445, 123240, 130608, 136050, 138645, 140400, 141492, 142200, 143306, 145120, 147888, 154050, 163260, 164320, 170640, 176865, 181400, 184860, 188656, 189600, 195912, 204075, 205400, 212238, 213300, 214959, 217680, 221832, 231075, 235820, 244890, 246480, 261216, 272100, 277290, 280800, 282984, 284400, 286612, 294775, 295776, 308100, 318357, 326520, 341280, 353730, 358265, 362800, 369720, 377312, 391824, 408150, 410800, 424476, 426600, 429918, 435360, 443664, 462150, 471640, 489780, 492960, 530595, 544200, 554580, 565968, 568800, 573224, 589550, 612225, 616200, 636714, 644877, 653040, 693225, 707460, 716530, 725600, 739440, 783648, 816300, 821600, 848952, 853200, 859836, 884325, 887328, 924300, 931489, 943280, 979560, 1061190, 1074795, 1088400, 1109160, 1131936, 1146448, 1179100, 1224450, 1232400, 1273428, 1289754, 1306080, 1386450, 1414920, 1433060, 1478880, 1591785, 1632600, 1697904, 1706400, 1719672, 1768650, 1791325, 1848600, 1862978, 1886560, 1934631, 1959120, 2122380, 2149590, 2176800, 2218320, 2292896, 2358200, 2448900, 2464800, 2546856, 2579508, 2652975, 2772900, 2794467, 2829840, 2866120, 3183570, 3224385, 3265200, 3395808, 3439344, 3537300, 3582650, 3697200, 3725956, 3869262, 3918240, 4244760, 4299180, 4436640, 4657445, 4716400, 4897800, 5093712, 5159016, 5305950, 5373975, 5545800, 5588934, 5659680, 5732240, 6367140, 6448770, 6530400, 6878688, 7074600, 7165300, 7394400, 7451912, 7738524, 7958925, 8383401, 8489520, 8598360, 9314890, 9432800, 9673155, 9795600, 10187424, 10318032, 10611900, 10747950, 11091600, 11177868, 11464480, 12734280, 12897540, 13972335, 14149200, 14330600, 14903824, 15477048, 15917850, 16121925, 16766802, 16979040, 17196720, 18629780, 19346310, 19591200, 20636064, 21223800, 21495900, 22183200, 22355736, 23287225, 25150203, 25468560, 25795080, 27944670, 28298400, 28661200, 29807648, 30954096, 31835700, 32243850, 33533604, 34393440, 37259560, 38692620, 41917005, 42447600, 42991800, 44711472, 46574450, 48365775, 50300406, 50937120, 51590160, 55889340, 57322400, 61908192, 63671400, 64487700, 67067208, 69861675, 74519120, 77385240, 83834010, 84895200, 85983600, 89422944, 93148900, 96731550, 100600812, 103180320, 111778680, 125751015, 127342800, 128975400, 134134416, 139723350, 149038240, 154770480, 167668020, 171967200, 186297800, 193463100, 201201624, 209585025, 223557360, 251502030, 254685600, 257950800, 268268832, 279446700, 309540960, 335336040, 372595600, 386926200, 402403248, 419170050, 447114720, 503004060, 515901600, 558893400, 628755075, 670672080, 745191200, 773852400, 804806496, 838340100, 1006008120, 1117786800, 1257510150, 1341344160, 1547704800, 1676680200, 2012016240, 2235573600, 2515020300, 3353360400, 4024032480, 5030040600, 6706720800, 10060081200, 20120162400]

約数ペア:

[(1, 20120162400), (2, 10060081200), (3, 6706720800), (4, 5030040600), (5, 4024032480), (6, 3353360400), (8, 2515020300), (9, 2235573600), (10, 2012016240), (12, 1676680200), (13, 1547704800), (15, 1341344160), (16, 1257510150), (18, 1117786800), (20, 1006008120), (24, 838340100), (25, 804806496), (26, 773852400), (27, 745191200), (30, 670672080), (32, 628755075), (36, 558893400), (39, 515901600), (40, 503004060), (45, 447114720), (48, 419170050), (50, 402403248), (52, 386926200), (54, 372595600), (60, 335336040), (65, 309540960), (72, 279446700), (75, 268268832), (78, 257950800), (79, 254685600), (80, 251502030), (90, 223557360), (96, 209585025), (100, 201201624), (104, 193463100), (108, 186297800), (117, 171967200), (120, 167668020), (130, 154770480), (135, 149038240), (144, 139723350), (150, 134134416), (156, 128975400), (158, 127342800), (160, 125751015), (180, 111778680), (195, 103180320), (200, 100600812), (208, 96731550), (216, 93148900), (225, 89422944), (234, 85983600), (237, 84895200), (240, 83834010), (260, 77385240), (270, 74519120), (288, 69861675), (300, 67067208), (312, 64487700), (316, 63671400), (325, 61908192), (351, 57322400), (360, 55889340), (390, 51590160), (395, 50937120), (400, 50300406), (416, 48365775), (432, 46574450), (450, 44711472), (468, 42991800), (474, 42447600), (480, 41917005), (520, 38692620), (540, 37259560), (585, 34393440), (600, 33533604), (624, 32243850), (632, 31835700), (650, 30954096), (675, 29807648), (702, 28661200), (711, 28298400), (720, 27944670), (780, 25795080), (790, 25468560), (800, 25150203), (864, 23287225), (900, 22355736), (907, 22183200), (936, 21495900), (948, 21223800), (975, 20636064), (1027, 19591200), (1040, 19346310), (1080, 18629780), (1170, 17196720), (1185, 16979040), (1200, 16766802), (1248, 16121925), (1264, 15917850), (1300, 15477048), (1350, 14903824), (1404, 14330600), (1422, 14149200), (1440, 13972335), (1560, 12897540), (1580, 12734280), (1755, 11464480), (1800, 11177868), (1814, 11091600), (1872, 10747950), (1896, 10611900), (1950, 10318032), (1975, 10187424), (2054, 9795600), (2080, 9673155), (2133, 9432800), (2160, 9314890), (2340, 8598360), (2370, 8489520), (2400, 8383401), (2528, 7958925), (2600, 7738524), (2700, 7451912), (2721, 7394400), (2808, 7165300), (2844, 7074600), (2925, 6878688), (3081, 6530400), (3120, 6448770), (3160, 6367140), (3510, 5732240), (3555, 5659680), (3600, 5588934), (3628, 5545800), (3744, 5373975), (3792, 5305950), (3900, 5159016), (3950, 5093712), (4108, 4897800), (4266, 4716400), (4320, 4657445), (4535, 4436640), (4680, 4299180), (4740, 4244760), (5135, 3918240), (5200, 3869262), (5400, 3725956), (5442, 3697200), (5616, 3582650), (5688, 3537300), (5850, 3439344), (5925, 3395808), (6162, 3265200), (6240, 3224385), (6320, 3183570), (7020, 2866120), (7110, 2829840), (7200, 2794467), (7256, 2772900), (7584, 2652975), (7800, 2579508), (7900, 2546856), (8163, 2464800), (8216, 2448900), (8532, 2358200), (8775, 2292896), (9070, 2218320), (9243, 2176800), (9360, 2149590), (9480, 2122380), (10270, 1959120), (10400, 1934631), (10665, 1886560), (10800, 1862978), (10884, 1848600), (11232, 1791325), (11376, 1768650), (11700, 1719672), (11791, 1706400), (11850, 1697904), (12324, 1632600), (12640, 1591785), (13605, 1478880), (14040, 1433060), (14220, 1414920), (14512, 1386450), (15405, 1306080), (15600, 1289754), (15800, 1273428), (16326, 1232400), (16432, 1224450), (17064, 1179100), (17550, 1146448), (17775, 1131936), (18140, 1109160), (18486, 1088400), (18720, 1074795), (18960, 1061190), (20540, 979560), (21330, 943280), (21600, 931489), (21768, 924300), (22675, 887328), (22752, 884325), (23400, 859836), (23582, 853200), (23700, 848952), (24489, 821600), (24648, 816300), (25675, 783648), (27210, 739440), (27729, 725600), (28080, 716530), (28440, 707460), (29024, 693225), (30810, 653040), (31200, 644877), (31600, 636714), (32652, 616200), (32864, 612225), (34128, 589550), (35100, 573224), (35373, 568800), (35550, 565968), (36280, 554580), (36972, 544200), (37920, 530595), (40815, 492960), (41080, 489780), (42660, 471640), (43536, 462150), (45350, 443664), (46215, 435360), (46800, 429918), (47164, 426600), (47400, 424476), (48978, 410800), (49296, 408150), (51350, 391824), (53325, 377312), (54420, 369720), (55458, 362800), (56160, 358265), (56880, 353730), (58955, 341280), (61620, 326520), (63200, 318357), (65304, 308100), (68025, 295776), (68256, 294775), (70200, 286612), (70746, 284400), (71100, 282984), (71653, 280800), (72560, 277290), (73944, 272100), (77025, 261216), (81630, 246480), (82160, 244890), (85320, 235820), (87072, 231075), (90700, 221832), (92430, 217680), (93600, 214959), (94328, 213300), (94800, 212238), (97956, 205400), (98592, 204075), (102700, 195912), (106119, 189600), (106650, 188656), (108840, 184860), (110916, 181400), (113760, 176865), (117910, 170640), (122445, 164320), (123240, 163260), (130608, 154050), (136050, 147888), (138645, 145120), (140400, 143306), (141492, 142200)]