31008471840

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:387

約数の個数: 576

約数和(自身を含む): 114124308480

約数和(自身を除く): 83115836640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 71, 72, 80, 81, 90, 94, 96, 108, 120, 135, 141, 142, 144, 160, 162, 180, 188, 213, 216, 235, 239, 240, 243, 270, 282, 284, 288, 324, 355, 360, 376, 405, 423, 426, 432, 470, 478, 480, 486, 540, 564, 568, 639, 648, 705, 710, 717, 720, 752, 810, 846, 852, 864, 940, 956, 972, 1065, 1080, 1128, 1136, 1195, 1215, 1269, 1278, 1296, 1410, 1420, 1434, 1440, 1504, 1620, 1692, 1704, 1880, 1912, 1917, 1944, 2115, 2130, 2151, 2160, 2256, 2272, 2390, 2430, 2538, 2556, 2592, 2820, 2840, 2868, 3195, 3240, 3337, 3384, 3408, 3585, 3760, 3807, 3824, 3834, 3888, 4230, 4260, 4302, 4320, 4512, 4780, 4860, 5076, 5112, 5640, 5680, 5736, 5751, 6345, 6390, 6453, 6480, 6674, 6768, 6816, 7170, 7520, 7614, 7648, 7668, 7776, 8460, 8520, 8604, 9560, 9585, 9720, 10011, 10152, 10224, 10755, 11233, 11280, 11360, 11421, 11472, 11502, 12690, 12780, 12906, 12960, 13348, 13536, 14340, 15228, 15336, 16685, 16920, 16969, 17040, 17208, 17253, 19035, 19120, 19170, 19359, 19440, 20022, 20304, 20448, 21510, 22466, 22560, 22842, 22944, 23004, 25380, 25560, 25812, 26696, 28680, 28755, 30033, 30456, 30672, 32265, 33370, 33699, 33840, 33938, 34080, 34416, 34506, 38070, 38240, 38340, 38718, 38880, 40044, 40608, 43020, 44932, 45684, 46008, 50055, 50760, 50907, 51120, 51624, 53392, 56165, 57105, 57360, 57510, 58077, 60066, 60912, 61344, 64530, 66740, 67398, 67680, 67876, 68832, 69012, 76140, 76680, 77436, 80088, 84845, 86040, 86265, 89864, 90099, 91368, 92016, 96795, 100110, 101097, 101520, 101814, 102240, 103248, 106784, 112330, 114210, 114720, 115020, 116154, 120132, 121824, 129060, 133480, 134796, 135752, 138024, 150165, 152280, 152721, 153360, 154872, 160176, 168495, 169690, 172080, 172530, 179728, 180198, 182736, 184032, 193590, 200220, 202194, 203040, 203628, 206496, 224660, 228420, 230040, 232308, 240264, 254535, 258120, 266960, 269592, 270297, 271504, 276048, 290385, 300330, 303291, 304560, 305442, 306720, 309744, 320352, 336990, 339380, 344160, 345060, 359456, 360396, 365472, 387180, 400440, 404388, 407256, 449320, 450495, 456840, 458163, 460080, 464616, 480528, 505485, 509070, 516240, 533920, 539184, 540594, 543008, 552096, 580770, 600660, 606582, 609120, 610884, 619488, 673980, 678760, 690120, 720792, 763605, 774360, 797543, 800880, 808776, 810891, 814512, 898640, 900990, 909873, 913680, 916326, 920160, 929232, 961056, 1010970, 1018140, 1032480, 1078368, 1081188, 1161540, 1201320, 1213164, 1221768, 1347960, 1351485, 1357520, 1374489, 1380240, 1441584, 1516455, 1527210, 1548720, 1595086, 1601760, 1617552, 1621782, 1629024, 1797280, 1801980, 1819746, 1827360, 1832652, 1858464, 2021940, 2036280, 2162376, 2290815, 2323080, 2392629, 2402640, 2426328, 2443536, 2695920, 2702970, 2715040, 2729619, 2748978, 2760480, 2883168, 3032910, 3054420, 3097440, 3190172, 3235104, 3243564, 3603960, 3639492, 3665304, 3987715, 4043880, 4054455, 4072560, 4123467, 4324752, 4549365, 4581630, 4646160, 4785258, 4805280, 4852656, 4887072, 5391840, 5405940, 5459238, 5497956, 6065820, 6108840, 6380344, 6487128, 6872445, 7177887, 7207920, 7278984, 7330608, 7975430, 8087760, 8108910, 8145120, 8246934, 8649504, 9098730, 9163260, 9292320, 9570516, 9705312, 10811880, 10918476, 10995912, 11963145, 12131640, 12217680, 12760688, 12974256, 13648095, 13744890, 14355774, 14415840, 14557968, 14661216, 15950860, 16175520, 16217820, 16493868, 18197460, 18326520, 19141032, 20617335, 21533661, 21623760, 21836952, 21991824, 23926290, 24263280, 24435360, 25521376, 25948512, 27296190, 27489780, 28711548, 29115936, 31901720, 32435640, 32987736, 35889435, 36394920, 36653040, 38282064, 41234670, 43067322, 43247520, 43673904, 43983648, 47852580, 48526560, 54592380, 54979560, 57423096, 63803440, 64600983, 64871280, 65975472, 71778870, 72789840, 73306080, 76564128, 82469340, 86134644, 87347808, 95705160, 107668305, 109184760, 109959120, 114846192, 127606880, 129201966, 129742560, 131950944, 143557740, 145579680, 164938680, 172269288, 191410320, 193802949, 215336610, 218369520, 219918240, 229692384, 258403932, 287115480, 323004915, 329877360, 344538576, 382820640, 387605898, 430673220, 436739040, 516807864, 574230960, 646009830, 659754720, 689077152, 775211796, 861346440, 969014745, 1033615728, 1148461920, 1292019660, 1550423592, 1722692880, 1938029490, 2067231456, 2584039320, 3100847184, 3445385760, 3876058980, 5168078640, 6201694368, 7752117960, 10336157280, 15504235920, 31008471840]

約数ペア:

[(1, 31008471840), (2, 15504235920), (3, 10336157280), (4, 7752117960), (5, 6201694368), (6, 5168078640), (8, 3876058980), (9, 3445385760), (10, 3100847184), (12, 2584039320), (15, 2067231456), (16, 1938029490), (18, 1722692880), (20, 1550423592), (24, 1292019660), (27, 1148461920), (30, 1033615728), (32, 969014745), (36, 861346440), (40, 775211796), (45, 689077152), (47, 659754720), (48, 646009830), (54, 574230960), (60, 516807864), (71, 436739040), (72, 430673220), (80, 387605898), (81, 382820640), (90, 344538576), (94, 329877360), (96, 323004915), (108, 287115480), (120, 258403932), (135, 229692384), (141, 219918240), (142, 218369520), (144, 215336610), (160, 193802949), (162, 191410320), (180, 172269288), (188, 164938680), (213, 145579680), (216, 143557740), (235, 131950944), (239, 129742560), (240, 129201966), (243, 127606880), (270, 114846192), (282, 109959120), (284, 109184760), (288, 107668305), (324, 95705160), (355, 87347808), (360, 86134644), (376, 82469340), (405, 76564128), (423, 73306080), (426, 72789840), (432, 71778870), (470, 65975472), (478, 64871280), (480, 64600983), (486, 63803440), (540, 57423096), (564, 54979560), (568, 54592380), (639, 48526560), (648, 47852580), (705, 43983648), (710, 43673904), (717, 43247520), (720, 43067322), (752, 41234670), (810, 38282064), (846, 36653040), (852, 36394920), (864, 35889435), (940, 32987736), (956, 32435640), (972, 31901720), (1065, 29115936), (1080, 28711548), (1128, 27489780), (1136, 27296190), (1195, 25948512), (1215, 25521376), (1269, 24435360), (1278, 24263280), (1296, 23926290), (1410, 21991824), (1420, 21836952), (1434, 21623760), (1440, 21533661), (1504, 20617335), (1620, 19141032), (1692, 18326520), (1704, 18197460), (1880, 16493868), (1912, 16217820), (1917, 16175520), (1944, 15950860), (2115, 14661216), (2130, 14557968), (2151, 14415840), (2160, 14355774), (2256, 13744890), (2272, 13648095), (2390, 12974256), (2430, 12760688), (2538, 12217680), (2556, 12131640), (2592, 11963145), (2820, 10995912), (2840, 10918476), (2868, 10811880), (3195, 9705312), (3240, 9570516), (3337, 9292320), (3384, 9163260), (3408, 9098730), (3585, 8649504), (3760, 8246934), (3807, 8145120), (3824, 8108910), (3834, 8087760), (3888, 7975430), (4230, 7330608), (4260, 7278984), (4302, 7207920), (4320, 7177887), (4512, 6872445), (4780, 6487128), (4860, 6380344), (5076, 6108840), (5112, 6065820), (5640, 5497956), (5680, 5459238), (5736, 5405940), (5751, 5391840), (6345, 4887072), (6390, 4852656), (6453, 4805280), (6480, 4785258), (6674, 4646160), (6768, 4581630), (6816, 4549365), (7170, 4324752), (7520, 4123467), (7614, 4072560), (7648, 4054455), (7668, 4043880), (7776, 3987715), (8460, 3665304), (8520, 3639492), (8604, 3603960), (9560, 3243564), (9585, 3235104), (9720, 3190172), (10011, 3097440), (10152, 3054420), (10224, 3032910), (10755, 2883168), (11233, 2760480), (11280, 2748978), (11360, 2729619), (11421, 2715040), (11472, 2702970), (11502, 2695920), (12690, 2443536), (12780, 2426328), (12906, 2402640), (12960, 2392629), (13348, 2323080), (13536, 2290815), (14340, 2162376), (15228, 2036280), (15336, 2021940), (16685, 1858464), (16920, 1832652), (16969, 1827360), (17040, 1819746), (17208, 1801980), (17253, 1797280), (19035, 1629024), (19120, 1621782), (19170, 1617552), (19359, 1601760), (19440, 1595086), (20022, 1548720), (20304, 1527210), (20448, 1516455), (21510, 1441584), (22466, 1380240), (22560, 1374489), (22842, 1357520), (22944, 1351485), (23004, 1347960), (25380, 1221768), (25560, 1213164), (25812, 1201320), (26696, 1161540), (28680, 1081188), (28755, 1078368), (30033, 1032480), (30456, 1018140), (30672, 1010970), (32265, 961056), (33370, 929232), (33699, 920160), (33840, 916326), (33938, 913680), (34080, 909873), (34416, 900990), (34506, 898640), (38070, 814512), (38240, 810891), (38340, 808776), (38718, 800880), (38880, 797543), (40044, 774360), (40608, 763605), (43020, 720792), (44932, 690120), (45684, 678760), (46008, 673980), (50055, 619488), (50760, 610884), (50907, 609120), (51120, 606582), (51624, 600660), (53392, 580770), (56165, 552096), (57105, 543008), (57360, 540594), (57510, 539184), (58077, 533920), (60066, 516240), (60912, 509070), (61344, 505485), (64530, 480528), (66740, 464616), (67398, 460080), (67680, 458163), (67876, 456840), (68832, 450495), (69012, 449320), (76140, 407256), (76680, 404388), (77436, 400440), (80088, 387180), (84845, 365472), (86040, 360396), (86265, 359456), (89864, 345060), (90099, 344160), (91368, 339380), (92016, 336990), (96795, 320352), (100110, 309744), (101097, 306720), (101520, 305442), (101814, 304560), (102240, 303291), (103248, 300330), (106784, 290385), (112330, 276048), (114210, 271504), (114720, 270297), (115020, 269592), (116154, 266960), (120132, 258120), (121824, 254535), (129060, 240264), (133480, 232308), (134796, 230040), (135752, 228420), (138024, 224660), (150165, 206496), (152280, 203628), (152721, 203040), (153360, 202194), (154872, 200220), (160176, 193590), (168495, 184032), (169690, 182736), (172080, 180198), (172530, 179728)]