31873428720

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1275

約数の個数: 800

約数和(自身を含む): 137585479680

約数和(自身を除く): 105712050960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 31, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 62, 63, 70, 72, 76, 80, 81, 84, 90, 93, 95, 105, 108, 112, 114, 120, 124, 126, 133, 135, 140, 144, 152, 155, 162, 168, 171, 180, 186, 189, 190, 210, 216, 217, 228, 240, 248, 252, 266, 270, 279, 280, 285, 304, 310, 315, 324, 336, 342, 360, 372, 378, 380, 399, 405, 420, 432, 434, 456, 465, 496, 504, 513, 532, 540, 558, 560, 567, 570, 589, 620, 630, 648, 651, 665, 684, 720, 744, 756, 760, 798, 810, 837, 840, 855, 868, 912, 930, 945, 1008, 1026, 1064, 1080, 1085, 1116, 1134, 1140, 1178, 1193, 1197, 1240, 1260, 1296, 1302, 1330, 1368, 1395, 1488, 1512, 1520, 1539, 1596, 1620, 1674, 1680, 1710, 1736, 1767, 1860, 1890, 1953, 1995, 2052, 2128, 2160, 2170, 2232, 2268, 2280, 2356, 2386, 2394, 2480, 2511, 2520, 2565, 2604, 2660, 2736, 2790, 2835, 2945, 3024, 3078, 3192, 3240, 3255, 3348, 3420, 3472, 3534, 3579, 3591, 3720, 3780, 3906, 3990, 4104, 4123, 4185, 4340, 4464, 4536, 4560, 4712, 4772, 4788, 5022, 5040, 5130, 5208, 5301, 5320, 5580, 5670, 5859, 5890, 5965, 5985, 6156, 6384, 6480, 6510, 6696, 6840, 7068, 7158, 7182, 7440, 7560, 7695, 7812, 7980, 8208, 8246, 8351, 8370, 8680, 8835, 9072, 9424, 9544, 9576, 9765, 10044, 10260, 10416, 10602, 10640, 10737, 10773, 11160, 11340, 11718, 11780, 11930, 11970, 12312, 12369, 12555, 13020, 13392, 13680, 14136, 14316, 14364, 15120, 15390, 15624, 15903, 15960, 16492, 16702, 16740, 17360, 17577, 17670, 17895, 17955, 19088, 19152, 19530, 20088, 20520, 20615, 21204, 21474, 21546, 22320, 22667, 22680, 23436, 23560, 23860, 23940, 24624, 24738, 25053, 25110, 26040, 26505, 28272, 28632, 28728, 29295, 30780, 31248, 31806, 31920, 32211, 32984, 33404, 33480, 35154, 35340, 35790, 35910, 36983, 37107, 39060, 40176, 41040, 41230, 41755, 42408, 42948, 43092, 45334, 45360, 46872, 47120, 47709, 47720, 47880, 49476, 50106, 50220, 52080, 53010, 53685, 53865, 57264, 57456, 58590, 61560, 61845, 63612, 64422, 65968, 66808, 66960, 68001, 70308, 70680, 71580, 71820, 73966, 74214, 75159, 78120, 79515, 82460, 83510, 84816, 85896, 86184, 87885, 90668, 93744, 95418, 95440, 95760, 96633, 98952, 100212, 100440, 106020, 107370, 107730, 110949, 111321, 113335, 117180, 123120, 123690, 125265, 127224, 128844, 133616, 136002, 140616, 141360, 143160, 143640, 147932, 148428, 150318, 156240, 158669, 159030, 161055, 164920, 167020, 171792, 172368, 175770, 181336, 184915, 185535, 190836, 193266, 197904, 200424, 200880, 204003, 212040, 214740, 215460, 221898, 222642, 225477, 226670, 234360, 238545, 247380, 250530, 254448, 257688, 258881, 272004, 281232, 286320, 287280, 295864, 296856, 300636, 317338, 318060, 322110, 329840, 332847, 333963, 334040, 340005, 351540, 362672, 369830, 371070, 375795, 381672, 386532, 400848, 408006, 424080, 429480, 430920, 443796, 445284, 450954, 453340, 468720, 476007, 477090, 483165, 494760, 501060, 515376, 517762, 544008, 554745, 556605, 591728, 593712, 601272, 612009, 634676, 636120, 644220, 665694, 667926, 668080, 676431, 680010, 702677, 703080, 739660, 742140, 751590, 763344, 773064, 776643, 793345, 816012, 858960, 861840, 887592, 890568, 901908, 906680, 952014, 954180, 966330, 989520, 998541, 1002120, 1020015, 1035524, 1088016, 1109490, 1113210, 1127385, 1202544, 1224018, 1269352, 1272240, 1288440, 1294405, 1331388, 1335852, 1352862, 1360020, 1405354, 1406160, 1428021, 1479320, 1484280, 1503180, 1546128, 1553286, 1586690, 1632024, 1664235, 1669815, 1775184, 1781136, 1803816, 1813360, 1836027, 1904028, 1908360, 1932660, 1997082, 2004240, 2040030, 2071048, 2108031, 2218980, 2226420, 2254770, 2329929, 2380035, 2448036, 2538704, 2576880, 2588810, 2662776, 2671704, 2705724, 2720040, 2810708, 2856042, 2958640, 2968560, 2995623, 3006360, 3060045, 3106572, 3173380, 3264048, 3328470, 3339630, 3382155, 3513385, 3607632, 3672054, 3808056, 3816720, 3865320, 3883215, 3994164, 4080060, 4142096, 4216062, 4284063, 4437960, 4452840, 4509540, 4659858, 4760070, 4896072, 4918739, 4992705, 5177620, 5325552, 5343408, 5411448, 5440080, 5621416, 5712084, 5991246, 6012720, 6120090, 6213144, 6324093, 6346760, 6656940, 6679260, 6764310, 6989787, 7026770, 7140105, 7344108, 7616112, 7730640, 7766430, 7988328, 8160120, 8432124, 8568126, 8875920, 8905680, 9019080, 9180135, 9319716, 9520140, 9792144, 9837478, 9985410, 10355240, 10540155, 10822896, 11242832, 11424168, 11649645, 11982492, 12240180, 12426288, 12648186, 12693520, 12852189, 13313880, 13358520, 13528620, 13979574, 14053540, 14280210, 14688216, 14756217, 14978115, 15532860, 15976656, 16320240, 16864248, 17136252, 18038160, 18360270, 18639432, 18972279, 19040280, 19674956, 19970820, 20710480, 20969361, 21080310, 21420315, 22848336, 23299290, 23964984, 24480360, 24593695, 25296372, 25704378, 26627760, 26717040, 27057240, 27959148, 28107080, 28560420, 29376432, 29512434, 29956230, 31065720, 31620465, 33728496, 34272504, 34948935, 36720540, 37278864, 37944558, 38080560, 39349912, 39941640, 41938722, 42160620, 42840630, 44268651, 46598580, 47929968, 48960720, 49187390, 50592744, 51408756, 54114480, 55918296, 56214160, 56916837, 57120840, 59024868, 59912460, 62131440, 63240930, 64260945, 68545008, 69897870, 73441080, 73781085, 75889116, 78699824, 79883280, 83877444, 84321240, 85681260, 88537302, 93197160, 94861395, 98374780, 101185488, 102817512, 104846805, 111836592, 113833674, 114241680, 118049736, 119824920, 126481860, 128521890, 132805953, 139795740, 146882160, 147562170, 151778232, 167754888, 168642480, 171362520, 177074604, 186394320, 189722790, 196749560, 205635024, 209693610, 221343255, 227667348, 236099472, 239649840, 252963720, 257043780, 265611906, 279591480, 284584185, 295124340, 303556464, 335509776, 342725040, 354149208, 379445580, 393499120, 398417859, 419387220, 442686510, 455334696, 505927440, 514087560, 531223812, 559182960, 569168370, 590248680, 664029765, 708298416, 758891160, 796835718, 838774440, 885373020, 910669392, 1028175120, 1062447624, 1138336740, 1180497360, 1328059530, 1517782320, 1593671436, 1677548880, 1770746040, 1992089295, 2124895248, 2276673480, 2656119060, 3187342872, 3541492080, 3984178590, 4553346960, 5312238120, 6374685744, 7968357180, 10624476240, 15936714360, 31873428720]

約数ペア:

[(1, 31873428720), (2, 15936714360), (3, 10624476240), (4, 7968357180), (5, 6374685744), (6, 5312238120), (7, 4553346960), (8, 3984178590), (9, 3541492080), (10, 3187342872), (12, 2656119060), (14, 2276673480), (15, 2124895248), (16, 1992089295), (18, 1770746040), (19, 1677548880), (20, 1593671436), (21, 1517782320), (24, 1328059530), (27, 1180497360), (28, 1138336740), (30, 1062447624), (31, 1028175120), (35, 910669392), (36, 885373020), (38, 838774440), (40, 796835718), (42, 758891160), (45, 708298416), (48, 664029765), (54, 590248680), (56, 569168370), (57, 559182960), (60, 531223812), (62, 514087560), (63, 505927440), (70, 455334696), (72, 442686510), (76, 419387220), (80, 398417859), (81, 393499120), (84, 379445580), (90, 354149208), (93, 342725040), (95, 335509776), (105, 303556464), (108, 295124340), (112, 284584185), (114, 279591480), (120, 265611906), (124, 257043780), (126, 252963720), (133, 239649840), (135, 236099472), (140, 227667348), (144, 221343255), (152, 209693610), (155, 205635024), (162, 196749560), (168, 189722790), (171, 186394320), (180, 177074604), (186, 171362520), (189, 168642480), (190, 167754888), (210, 151778232), (216, 147562170), (217, 146882160), (228, 139795740), (240, 132805953), (248, 128521890), (252, 126481860), (266, 119824920), (270, 118049736), (279, 114241680), (280, 113833674), (285, 111836592), (304, 104846805), (310, 102817512), (315, 101185488), (324, 98374780), (336, 94861395), (342, 93197160), (360, 88537302), (372, 85681260), (378, 84321240), (380, 83877444), (399, 79883280), (405, 78699824), (420, 75889116), (432, 73781085), (434, 73441080), (456, 69897870), (465, 68545008), (496, 64260945), (504, 63240930), (513, 62131440), (532, 59912460), (540, 59024868), (558, 57120840), (560, 56916837), (567, 56214160), (570, 55918296), (589, 54114480), (620, 51408756), (630, 50592744), (648, 49187390), (651, 48960720), (665, 47929968), (684, 46598580), (720, 44268651), (744, 42840630), (756, 42160620), (760, 41938722), (798, 39941640), (810, 39349912), (837, 38080560), (840, 37944558), (855, 37278864), (868, 36720540), (912, 34948935), (930, 34272504), (945, 33728496), (1008, 31620465), (1026, 31065720), (1064, 29956230), (1080, 29512434), (1085, 29376432), (1116, 28560420), (1134, 28107080), (1140, 27959148), (1178, 27057240), (1193, 26717040), (1197, 26627760), (1240, 25704378), (1260, 25296372), (1296, 24593695), (1302, 24480360), (1330, 23964984), (1368, 23299290), (1395, 22848336), (1488, 21420315), (1512, 21080310), (1520, 20969361), (1539, 20710480), (1596, 19970820), (1620, 19674956), (1674, 19040280), (1680, 18972279), (1710, 18639432), (1736, 18360270), (1767, 18038160), (1860, 17136252), (1890, 16864248), (1953, 16320240), (1995, 15976656), (2052, 15532860), (2128, 14978115), (2160, 14756217), (2170, 14688216), (2232, 14280210), (2268, 14053540), (2280, 13979574), (2356, 13528620), (2386, 13358520), (2394, 13313880), (2480, 12852189), (2511, 12693520), (2520, 12648186), (2565, 12426288), (2604, 12240180), (2660, 11982492), (2736, 11649645), (2790, 11424168), (2835, 11242832), (2945, 10822896), (3024, 10540155), (3078, 10355240), (3192, 9985410), (3240, 9837478), (3255, 9792144), (3348, 9520140), (3420, 9319716), (3472, 9180135), (3534, 9019080), (3579, 8905680), (3591, 8875920), (3720, 8568126), (3780, 8432124), (3906, 8160120), (3990, 7988328), (4104, 7766430), (4123, 7730640), (4185, 7616112), (4340, 7344108), (4464, 7140105), (4536, 7026770), (4560, 6989787), (4712, 6764310), (4772, 6679260), (4788, 6656940), (5022, 6346760), (5040, 6324093), (5130, 6213144), (5208, 6120090), (5301, 6012720), (5320, 5991246), (5580, 5712084), (5670, 5621416), (5859, 5440080), (5890, 5411448), (5965, 5343408), (5985, 5325552), (6156, 5177620), (6384, 4992705), (6480, 4918739), (6510, 4896072), (6696, 4760070), (6840, 4659858), (7068, 4509540), (7158, 4452840), (7182, 4437960), (7440, 4284063), (7560, 4216062), (7695, 4142096), (7812, 4080060), (7980, 3994164), (8208, 3883215), (8246, 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(65968, 483165), (66808, 477090), (66960, 476007), (68001, 468720), (70308, 453340), (70680, 450954), (71580, 445284), (71820, 443796), (73966, 430920), (74214, 429480), (75159, 424080), (78120, 408006), (79515, 400848), (82460, 386532), (83510, 381672), (84816, 375795), (85896, 371070), (86184, 369830), (87885, 362672), (90668, 351540), (93744, 340005), (95418, 334040), (95440, 333963), (95760, 332847), (96633, 329840), (98952, 322110), (100212, 318060), (100440, 317338), (106020, 300636), (107370, 296856), (107730, 295864), (110949, 287280), (111321, 286320), (113335, 281232), (117180, 272004), (123120, 258881), (123690, 257688), (125265, 254448), (127224, 250530), (128844, 247380), (133616, 238545), (136002, 234360), (140616, 226670), (141360, 225477), (143160, 222642), (143640, 221898), (147932, 215460), (148428, 214740), (150318, 212040), (156240, 204003), (158669, 200880), (159030, 200424), (161055, 197904), (164920, 193266), (167020, 190836), (171792, 185535), (172368, 184915), (175770, 181336)]