31248465120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:193

約数の個数: 720

約数和(自身を含む): 118557286848

約数和(自身を除く): 87308821728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 47, 48, 54, 58, 60, 61, 72, 80, 81, 87, 90, 94, 96, 108, 116, 120, 122, 135, 141, 144, 145, 160, 162, 174, 180, 183, 188, 216, 232, 235, 240, 244, 261, 270, 282, 288, 290, 305, 324, 348, 360, 366, 376, 405, 423, 432, 435, 464, 470, 480, 488, 522, 540, 549, 564, 580, 610, 648, 696, 705, 720, 732, 752, 783, 810, 841, 846, 864, 870, 915, 928, 940, 976, 1044, 1080, 1098, 1128, 1160, 1220, 1269, 1296, 1305, 1363, 1392, 1410, 1440, 1464, 1504, 1566, 1620, 1647, 1682, 1692, 1740, 1769, 1830, 1880, 1952, 2088, 2115, 2160, 2196, 2256, 2320, 2349, 2440, 2523, 2538, 2592, 2610, 2726, 2745, 2784, 2820, 2867, 2928, 3132, 3240, 3294, 3364, 3384, 3480, 3538, 3660, 3760, 3807, 3915, 4089, 4176, 4205, 4230, 4320, 4392, 4512, 4640, 4698, 4880, 4941, 5046, 5076, 5220, 5307, 5452, 5490, 5640, 5734, 5856, 6264, 6345, 6480, 6588, 6728, 6768, 6815, 6960, 7076, 7320, 7520, 7569, 7614, 7830, 8178, 8235, 8352, 8410, 8460, 8601, 8784, 8845, 9396, 9760, 9882, 10092, 10152, 10440, 10614, 10904, 10980, 11280, 11468, 11745, 12267, 12528, 12615, 12690, 12960, 13176, 13456, 13536, 13630, 13920, 14152, 14335, 14640, 15138, 15228, 15660, 15921, 16356, 16470, 16820, 16920, 17202, 17568, 17690, 18792, 19035, 19764, 20184, 20304, 20445, 20880, 21228, 21808, 21960, 22560, 22707, 22936, 23490, 24534, 24705, 25056, 25230, 25380, 25803, 26352, 26535, 26912, 27260, 28304, 28670, 29280, 30276, 30456, 31320, 31842, 32712, 32940, 33640, 33840, 34404, 35380, 36801, 37584, 37845, 38070, 39527, 39528, 40368, 40608, 40890, 41760, 42456, 43005, 43616, 43920, 45414, 45872, 46980, 47763, 49068, 49410, 50460, 50760, 51301, 51606, 52704, 53070, 54520, 56608, 57340, 60552, 60912, 61335, 62640, 63684, 65424, 65880, 67280, 67680, 68121, 68808, 70760, 73602, 75168, 75690, 76140, 77409, 79054, 79056, 79605, 80736, 81780, 83143, 84912, 86010, 87840, 90828, 91744, 93960, 95526, 98136, 98820, 100920, 101520, 102602, 103212, 106140, 109040, 110403, 113535, 114680, 118581, 121104, 121824, 122670, 125280, 127368, 129015, 130848, 131760, 134560, 136242, 137616, 141520, 143289, 147204, 151380, 152280, 153903, 154818, 158108, 158112, 159210, 163560, 166286, 169824, 172020, 181656, 184005, 187920, 191052, 196272, 197635, 197640, 201840, 203040, 205204, 206424, 212280, 218080, 220806, 227070, 229360, 232227, 237162, 238815, 242208, 245340, 249429, 254736, 256505, 258030, 263520, 272484, 275232, 283040, 286578, 294408, 302760, 304560, 307806, 309636, 316216, 318420, 327120, 332572, 340605, 344040, 355743, 363312, 368010, 375840, 382104, 387045, 392544, 395270, 395280, 403680, 410408, 412848, 415715, 424560, 441612, 454140, 458720, 461709, 464454, 474324, 477630, 490680, 498858, 509472, 513010, 516060, 544968, 552015, 573156, 588816, 592905, 605520, 609120, 615612, 619272, 632432, 636840, 654240, 665144, 681210, 688080, 711486, 716445, 726624, 736020, 748287, 764208, 769515, 774090, 790540, 790560, 820816, 825696, 831430, 849120, 883224, 908280, 923418, 928908, 948648, 955260, 981360, 997716, 1026020, 1032120, 1067229, 1089936, 1104030, 1146312, 1161135, 1177632, 1185810, 1211040, 1231224, 1238544, 1247145, 1264864, 1273680, 1330288, 1362420, 1376160, 1385127, 1422972, 1432890, 1472040, 1496574, 1528416, 1539030, 1548180, 1581080, 1641632, 1662860, 1766448, 1778715, 1816560, 1846836, 1857816, 1897296, 1910520, 1962720, 1995432, 2052040, 2064240, 2134458, 2179872, 2208060, 2244861, 2292624, 2308545, 2322270, 2371620, 2411147, 2462448, 2477088, 2494290, 2547360, 2660576, 2724840, 2770254, 2845944, 2865780, 2944080, 2993148, 3078060, 3096360, 3162160, 3201687, 3325720, 3532896, 3557430, 3633120, 3693672, 3715632, 3741435, 3794592, 3821040, 3990864, 4104080, 4128480, 4155381, 4268916, 4416120, 4489722, 4585248, 4617090, 4644540, 4743240, 4822294, 4924896, 4988580, 5336145, 5449680, 5540508, 5691888, 5731560, 5888160, 5986296, 6156120, 6192720, 6324320, 6403374, 6651440, 6734583, 6925635, 7114860, 7233441, 7387344, 7431264, 7482870, 7642080, 7981728, 8208160, 8310762, 8537832, 8832240, 8979444, 9234180, 9289080, 9486480, 9644588, 9977160, 10672290, 10899360, 11081016, 11224305, 11383776, 11463120, 11972592, 12055735, 12312240, 12385440, 12806748, 13302880, 13469166, 13851270, 14229720, 14466882, 14774688, 14965740, 16008435, 16621524, 17075664, 17664480, 17958888, 18468360, 18578160, 18972960, 19289176, 19954320, 20776905, 21344580, 21700323, 22162032, 22448610, 22926240, 23945184, 24111470, 24624480, 25613496, 26938332, 27702540, 28459440, 28933764, 29931480, 32016870, 33243048, 33672915, 34151328, 35917776, 36167205, 36936720, 37156320, 38578352, 39908640, 41553810, 42689160, 43400646, 44324064, 44897220, 48222940, 51226992, 53876664, 55405080, 56918880, 57867528, 59862960, 64033740, 65100969, 66486096, 67345830, 71835552, 72334410, 73873440, 77156704, 83107620, 85378320, 86801292, 89794440, 96445880, 102453984, 107753328, 108501615, 110810160, 115735056, 119725920, 128067480, 130201938, 132972192, 134691660, 144668820, 166215240, 170756640, 173602584, 179588880, 192891760, 195302907, 215506656, 217003230, 221620320, 231470112, 256134960, 260403876, 269383320, 289337640, 325504845, 332430480, 347205168, 359177760, 385783520, 390605814, 434006460, 512269920, 520807752, 538766640, 578675280, 651009690, 664860960, 694410336, 781211628, 868012920, 976514535, 1041615504, 1077533280, 1157350560, 1302019380, 1562423256, 1736025840, 1953029070, 2083231008, 2604038760, 3124846512, 3472051680, 3906058140, 5208077520, 6249693024, 7812116280, 10416155040, 15624232560, 31248465120]

約数ペア:

[(1, 31248465120), (2, 15624232560), (3, 10416155040), (4, 7812116280), (5, 6249693024), (6, 5208077520), (8, 3906058140), (9, 3472051680), (10, 3124846512), (12, 2604038760), (15, 2083231008), (16, 1953029070), (18, 1736025840), (20, 1562423256), (24, 1302019380), (27, 1157350560), (29, 1077533280), (30, 1041615504), (32, 976514535), (36, 868012920), (40, 781211628), (45, 694410336), (47, 664860960), (48, 651009690), (54, 578675280), (58, 538766640), (60, 520807752), (61, 512269920), (72, 434006460), (80, 390605814), (81, 385783520), (87, 359177760), (90, 347205168), (94, 332430480), (96, 325504845), (108, 289337640), (116, 269383320), (120, 260403876), (122, 256134960), (135, 231470112), (141, 221620320), (144, 217003230), (145, 215506656), (160, 195302907), (162, 192891760), (174, 179588880), (180, 173602584), (183, 170756640), (188, 166215240), (216, 144668820), (232, 134691660), (235, 132972192), (240, 130201938), (244, 128067480), (261, 119725920), (270, 115735056), (282, 110810160), (288, 108501615), (290, 107753328), (305, 102453984), (324, 96445880), (348, 89794440), (360, 86801292), (366, 85378320), (376, 83107620), (405, 77156704), (423, 73873440), (432, 72334410), (435, 71835552), (464, 67345830), (470, 66486096), (480, 65100969), (488, 64033740), (522, 59862960), (540, 57867528), (549, 56918880), (564, 55405080), (580, 53876664), (610, 51226992), (648, 48222940), (696, 44897220), (705, 44324064), (720, 43400646), (732, 42689160), (752, 41553810), (783, 39908640), (810, 38578352), (841, 37156320), (846, 36936720), (864, 36167205), (870, 35917776), (915, 34151328), (928, 33672915), (940, 33243048), (976, 32016870), (1044, 29931480), (1080, 28933764), (1098, 28459440), (1128, 27702540), (1160, 26938332), (1220, 25613496), (1269, 24624480), (1296, 24111470), (1305, 23945184), (1363, 22926240), (1392, 22448610), (1410, 22162032), (1440, 21700323), (1464, 21344580), (1504, 20776905), (1566, 19954320), (1620, 19289176), (1647, 18972960), (1682, 18578160), (1692, 18468360), (1740, 17958888), (1769, 17664480), (1830, 17075664), (1880, 16621524), (1952, 16008435), (2088, 14965740), (2115, 14774688), (2160, 14466882), (2196, 14229720), (2256, 13851270), (2320, 13469166), (2349, 13302880), (2440, 12806748), (2523, 12385440), (2538, 12312240), (2592, 12055735), (2610, 11972592), (2726, 11463120), (2745, 11383776), (2784, 11224305), (2820, 11081016), (2867, 10899360), (2928, 10672290), (3132, 9977160), (3240, 9644588), (3294, 9486480), (3364, 9289080), (3384, 9234180), (3480, 8979444), (3538, 8832240), (3660, 8537832), (3760, 8310762), (3807, 8208160), (3915, 7981728), (4089, 7642080), (4176, 7482870), (4205, 7431264), (4230, 7387344), (4320, 7233441), (4392, 7114860), (4512, 6925635), (4640, 6734583), (4698, 6651440), (4880, 6403374), (4941, 6324320), (5046, 6192720), (5076, 6156120), (5220, 5986296), (5307, 5888160), (5452, 5731560), (5490, 5691888), (5640, 5540508), (5734, 5449680), (5856, 5336145), (6264, 4988580), (6345, 4924896), (6480, 4822294), (6588, 4743240), (6728, 4644540), (6768, 4617090), (6815, 4585248), (6960, 4489722), (7076, 4416120), (7320, 4268916), (7520, 4155381), (7569, 4128480), (7614, 4104080), (7830, 3990864), (8178, 3821040), (8235, 3794592), (8352, 3741435), (8410, 3715632), (8460, 3693672), (8601, 3633120), (8784, 3557430), (8845, 3532896), (9396, 3325720), (9760, 3201687), (9882, 3162160), (10092, 3096360), (10152, 3078060), (10440, 2993148), (10614, 2944080), (10904, 2865780), (10980, 2845944), (11280, 2770254), (11468, 2724840), (11745, 2660576), (12267, 2547360), (12528, 2494290), (12615, 2477088), (12690, 2462448), (12960, 2411147), (13176, 2371620), (13456, 2322270), (13536, 2308545), (13630, 2292624), (13920, 2244861), (14152, 2208060), (14335, 2179872), (14640, 2134458), (15138, 2064240), (15228, 2052040), (15660, 1995432), (15921, 1962720), (16356, 1910520), (16470, 1897296), (16820, 1857816), (16920, 1846836), (17202, 1816560), (17568, 1778715), (17690, 1766448), (18792, 1662860), (19035, 1641632), (19764, 1581080), (20184, 1548180), (20304, 1539030), (20445, 1528416), (20880, 1496574), (21228, 1472040), (21808, 1432890), (21960, 1422972), (22560, 1385127), (22707, 1376160), (22936, 1362420), (23490, 1330288), (24534, 1273680), (24705, 1264864), (25056, 1247145), (25230, 1238544), (25380, 1231224), (25803, 1211040), (26352, 1185810), (26535, 1177632), (26912, 1161135), (27260, 1146312), (28304, 1104030), (28670, 1089936), (29280, 1067229), (30276, 1032120), (30456, 1026020), (31320, 997716), (31842, 981360), (32712, 955260), (32940, 948648), (33640, 928908), (33840, 923418), (34404, 908280), (35380, 883224), (36801, 849120), (37584, 831430), (37845, 825696), (38070, 820816), (39527, 790560), (39528, 790540), (40368, 774090), (40608, 769515), (40890, 764208), (41760, 748287), (42456, 736020), (43005, 726624), (43616, 716445), (43920, 711486), (45414, 688080), (45872, 681210), (46980, 665144), (47763, 654240), (49068, 636840), (49410, 632432), (50460, 619272), (50760, 615612), (51301, 609120), (51606, 605520), (52704, 592905), (53070, 588816), (54520, 573156), (56608, 552015), (57340, 544968), (60552, 516060), (60912, 513010), (61335, 509472), (62640, 498858), (63684, 490680), (65424, 477630), (65880, 474324), (67280, 464454), (67680, 461709), (68121, 458720), (68808, 454140), (70760, 441612), (73602, 424560), (75168, 415715), (75690, 412848), (76140, 410408), (77409, 403680), (79054, 395280), (79056, 395270), (79605, 392544), (80736, 387045), (81780, 382104), (83143, 375840), (84912, 368010), (86010, 363312), (87840, 355743), (90828, 344040), (91744, 340605), (93960, 332572), (95526, 327120), (98136, 318420), (98820, 316216), (100920, 309636), (101520, 307806), (102602, 304560), (103212, 302760), (106140, 294408), (109040, 286578), (110403, 283040), (113535, 275232), (114680, 272484), (118581, 263520), (121104, 258030), (121824, 256505), (122670, 254736), (125280, 249429), (127368, 245340), (129015, 242208), (130848, 238815), (131760, 237162), (134560, 232227), (136242, 229360), (137616, 227070), (141520, 220806), (143289, 218080), (147204, 212280), (151380, 206424), (152280, 205204), (153903, 203040), (154818, 201840), (158108, 197640), (158112, 197635), (159210, 196272), (163560, 191052), (166286, 187920), (169824, 184005), (172020, 181656)]