31139628960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^2$

素因数の和:146

約数の個数: 864

約数和(自身を含む): 123560531136

約数和(自身を除く): 92420902176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 19, 20, 22, 24, 30, 31, 32, 33, 34, 38, 40, 44, 48, 51, 55, 57, 60, 62, 66, 68, 76, 80, 85, 88, 93, 95, 96, 102, 110, 114, 120, 124, 132, 136, 152, 155, 160, 165, 170, 176, 186, 187, 190, 204, 209, 220, 228, 240, 248, 255, 264, 272, 285, 304, 310, 323, 330, 340, 341, 352, 361, 372, 374, 380, 408, 418, 440, 456, 465, 480, 496, 510, 527, 528, 544, 561, 570, 589, 608, 620, 627, 646, 660, 680, 682, 722, 744, 748, 760, 816, 836, 880, 912, 930, 935, 961, 969, 992, 1020, 1023, 1045, 1054, 1056, 1083, 1122, 1140, 1178, 1240, 1254, 1292, 1320, 1360, 1364, 1444, 1488, 1496, 1520, 1581, 1615, 1632, 1672, 1705, 1760, 1767, 1805, 1824, 1860, 1870, 1922, 1938, 2040, 2046, 2090, 2108, 2166, 2244, 2280, 2356, 2480, 2508, 2584, 2635, 2640, 2720, 2728, 2805, 2883, 2888, 2945, 2976, 2992, 3040, 3135, 3162, 3230, 3344, 3410, 3534, 3553, 3610, 3720, 3740, 3844, 3876, 3971, 4080, 4092, 4180, 4216, 4332, 4488, 4560, 4712, 4805, 4845, 4960, 5016, 5115, 5168, 5270, 5280, 5415, 5456, 5610, 5766, 5776, 5797, 5890, 5984, 6137, 6270, 6324, 6460, 6479, 6688, 6820, 7068, 7106, 7220, 7440, 7480, 7688, 7752, 7905, 7942, 8160, 8184, 8360, 8432, 8664, 8835, 8976, 9120, 9424, 9610, 9690, 10013, 10032, 10230, 10336, 10540, 10571, 10659, 10830, 10912, 11191, 11220, 11532, 11552, 11594, 11780, 11913, 12274, 12540, 12648, 12920, 12958, 13640, 14136, 14212, 14415, 14440, 14880, 14960, 15376, 15504, 15810, 15884, 16337, 16368, 16720, 16864, 17328, 17391, 17670, 17765, 17952, 18259, 18411, 18848, 19220, 19380, 19437, 19855, 20026, 20064, 20460, 21080, 21142, 21318, 21660, 22382, 22440, 23064, 23188, 23560, 23826, 24548, 25080, 25296, 25840, 25916, 27280, 28272, 28424, 28830, 28880, 28985, 29920, 30039, 30685, 30752, 31008, 31620, 31713, 31768, 32395, 32674, 32736, 33440, 33573, 34656, 34782, 35340, 35530, 36518, 36822, 38440, 38760, 38874, 39710, 40052, 40920, 42160, 42284, 42636, 43320, 44764, 44880, 46128, 46376, 47120, 47652, 49011, 49096, 50065, 50160, 50592, 51680, 51832, 52855, 53295, 54560, 54777, 55955, 56544, 56848, 57660, 57760, 57970, 59565, 60078, 61370, 63240, 63426, 63536, 64790, 65348, 67146, 67507, 69564, 70680, 71060, 73036, 73644, 76880, 77520, 77748, 79420, 80104, 81685, 81840, 84320, 84568, 85272, 86640, 86955, 89528, 89760, 91295, 92055, 92256, 92752, 94240, 95304, 97185, 98022, 98192, 100130, 100320, 103664, 105710, 106590, 109554, 110143, 111910, 113696, 115320, 115940, 119130, 120156, 122740, 123101, 126480, 126852, 127072, 129580, 130696, 134292, 135014, 139128, 141360, 142120, 146072, 147288, 150195, 153760, 155040, 155496, 158565, 158840, 160208, 163370, 163680, 167865, 169136, 170544, 173280, 173910, 179056, 179707, 182590, 184110, 185504, 190247, 190608, 194370, 196044, 196384, 200260, 200849, 202521, 207328, 211420, 213180, 219108, 220286, 223820, 230640, 231880, 238260, 240312, 245055, 245480, 246202, 252960, 253704, 259160, 261392, 268584, 270028, 273885, 278256, 282720, 284240, 292144, 294576, 300390, 310403, 310992, 317130, 317680, 320416, 326740, 330429, 335730, 337535, 338272, 341088, 346921, 347820, 358112, 359414, 365180, 368220, 369303, 380494, 381216, 388740, 392088, 400520, 401698, 405042, 422840, 426360, 438216, 440572, 447640, 461280, 463760, 476520, 480624, 490110, 490960, 492404, 507408, 518320, 522784, 537168, 539121, 540056, 547770, 550715, 556512, 568480, 570741, 584288, 589152, 600780, 602547, 615505, 620806, 621984, 634260, 635360, 653480, 660858, 671460, 675070, 693842, 695640, 718828, 730360, 736440, 738606, 760988, 777480, 784176, 801040, 803396, 810084, 845680, 852720, 876432, 881144, 895280, 898535, 927520, 931209, 951235, 953040, 961248, 980220, 981920, 984808, 1004245, 1012605, 1014816, 1036640, 1040763, 1074336, 1078242, 1080112, 1095540, 1101430, 1141482, 1201560, 1205094, 1231010, 1241612, 1268520, 1306960, 1321716, 1342920, 1350140, 1387684, 1391280, 1437656, 1460720, 1472880, 1477212, 1521976, 1552015, 1554960, 1568352, 1602080, 1606792, 1620168, 1652145, 1691360, 1705440, 1734605, 1752864, 1762288, 1790560, 1797070, 1846515, 1862418, 1902470, 1906080, 1960440, 1969616, 2008490, 2025210, 2081526, 2092717, 2156484, 2160224, 2191080, 2202860, 2282964, 2403120, 2410188, 2462020, 2483224, 2537040, 2613920, 2643432, 2685840, 2695605, 2700280, 2775368, 2782560, 2853705, 2875312, 2921440, 2945760, 2954424, 3012735, 3043952, 3104030, 3109920, 3213584, 3240336, 3304290, 3414433, 3469210, 3524576, 3594140, 3693030, 3724836, 3804940, 3816131, 3920880, 3939232, 4016980, 4050420, 4163052, 4185434, 4312968, 4382160, 4405720, 4565928, 4656045, 4806240, 4820376, 4924040, 4966448, 5074080, 5203815, 5286864, 5371680, 5391210, 5400560, 5550736, 5707410, 5750624, 5897657, 5908848, 6025470, 6087904, 6208060, 6278151, 6427168, 6480672, 6608580, 6828866, 6938420, 7188280, 7386060, 7449672, 7609880, 7632262, 7841760, 8033960, 8100840, 8326104, 8370868, 8625936, 8764320, 8811440, 9131856, 9312090, 9640752, 9848080, 9932896, 10243299, 10407630, 10463585, 10573728, 10782420, 10801120, 11101472, 11414820, 11448393, 11795314, 11817696, 12050940, 12416120, 12556302, 13217160, 13657732, 13876840, 14376560, 14772120, 14899344, 15219760, 15264524, 16067920, 16201680, 16652208, 16741736, 17072165, 17251872, 17622880, 17692971, 18263712, 18624180, 19080655, 19281504, 19696160, 20486598, 20815260, 20927170, 21564840, 22829640, 22896786, 23590628, 24101880, 24832240, 25112604, 26434320, 27315464, 27753680, 28753120, 29488285, 29544240, 29798688, 30439520, 30529048, 31390755, 32135840, 32403360, 33304416, 33483472, 34144330, 35385942, 37248360, 38161310, 40973196, 41630520, 41854340, 43129680, 45659280, 45793572, 47181256, 48203760, 49664480, 50225208, 51216495, 52868640, 54630928, 55507360, 57241965, 58976570, 59088480, 61058096, 62781510, 64874227, 66966944, 68288660, 70771884, 74496720, 76322620, 81946392, 83261040, 83708680, 86259360, 88464855, 91318560, 91587144, 94362512, 96407520, 100450416, 102432990, 109261856, 114483930, 117953140, 122116192, 125563020, 129748454, 136577320, 141543768, 148993440, 152645240, 163892784, 166522080, 167417360, 176929710, 183174288, 188725024, 194622681, 200900832, 204865980, 228967860, 235906280, 251126040, 259496908, 273154640, 283087536, 305290480, 324371135, 327785568, 334834720, 353859420, 366348576, 389245362, 409731960, 457935720, 471812560, 502252080, 518993816, 546309280, 566175072, 610580960, 648742270, 707718840, 778490724, 819463920, 915871440, 943625120, 973113405, 1004504160, 1037987632, 1297484540, 1415437680, 1556981448, 1638927840, 1831742880, 1946226810, 2075975264, 2594969080, 2830875360, 3113962896, 3892453620, 5189938160, 6227925792, 7784907240, 10379876320, 15569814480, 31139628960]

約数ペア:

[(1, 31139628960), (2, 15569814480), (3, 10379876320), (4, 7784907240), (5, 6227925792), (6, 5189938160), (8, 3892453620), (10, 3113962896), (11, 2830875360), (12, 2594969080), (15, 2075975264), (16, 1946226810), (17, 1831742880), (19, 1638927840), (20, 1556981448), (22, 1415437680), (24, 1297484540), (30, 1037987632), (31, 1004504160), (32, 973113405), (33, 943625120), (34, 915871440), (38, 819463920), (40, 778490724), (44, 707718840), (48, 648742270), (51, 610580960), (55, 566175072), (57, 546309280), (60, 518993816), (62, 502252080), (66, 471812560), (68, 457935720), (76, 409731960), (80, 389245362), (85, 366348576), (88, 353859420), (93, 334834720), (95, 327785568), (96, 324371135), (102, 305290480), (110, 283087536), (114, 273154640), (120, 259496908), (124, 251126040), (132, 235906280), (136, 228967860), (152, 204865980), (155, 200900832), (160, 194622681), (165, 188725024), (170, 183174288), (176, 176929710), (186, 167417360), (187, 166522080), (190, 163892784), (204, 152645240), (209, 148993440), (220, 141543768), (228, 136577320), (240, 129748454), (248, 125563020), (255, 122116192), (264, 117953140), (272, 114483930), (285, 109261856), (304, 102432990), (310, 100450416), (323, 96407520), (330, 94362512), (340, 91587144), (341, 91318560), (352, 88464855), (361, 86259360), (372, 83708680), (374, 83261040), (380, 81946392), (408, 76322620), (418, 74496720), (440, 70771884), (456, 68288660), (465, 66966944), (480, 64874227), (496, 62781510), (510, 61058096), (527, 59088480), (528, 58976570), (544, 57241965), (561, 55507360), (570, 54630928), (589, 52868640), (608, 51216495), (620, 50225208), (627, 49664480), (646, 48203760), (660, 47181256), (680, 45793572), (682, 45659280), (722, 43129680), (744, 41854340), (748, 41630520), (760, 40973196), (816, 38161310), (836, 37248360), (880, 35385942), (912, 34144330), (930, 33483472), (935, 33304416), (961, 32403360), (969, 32135840), (992, 31390755), (1020, 30529048), (1023, 30439520), (1045, 29798688), (1054, 29544240), (1056, 29488285), (1083, 28753120), (1122, 27753680), (1140, 27315464), (1178, 26434320), (1240, 25112604), (1254, 24832240), (1292, 24101880), (1320, 23590628), (1360, 22896786), (1364, 22829640), (1444, 21564840), (1488, 20927170), (1496, 20815260), (1520, 20486598), (1581, 19696160), (1615, 19281504), (1632, 19080655), (1672, 18624180), (1705, 18263712), (1760, 17692971), (1767, 17622880), (1805, 17251872), (1824, 17072165), (1860, 16741736), (1870, 16652208), (1922, 16201680), (1938, 16067920), (2040, 15264524), (2046, 15219760), (2090, 14899344), (2108, 14772120), (2166, 14376560), (2244, 13876840), (2280, 13657732), (2356, 13217160), (2480, 12556302), (2508, 12416120), (2584, 12050940), (2635, 11817696), (2640, 11795314), (2720, 11448393), (2728, 11414820), (2805, 11101472), (2883, 10801120), (2888, 10782420), (2945, 10573728), (2976, 10463585), (2992, 10407630), (3040, 10243299), (3135, 9932896), (3162, 9848080), (3230, 9640752), (3344, 9312090), (3410, 9131856), (3534, 8811440), (3553, 8764320), (3610, 8625936), (3720, 8370868), (3740, 8326104), (3844, 8100840), (3876, 8033960), (3971, 7841760), (4080, 7632262), (4092, 7609880), (4180, 7449672), (4216, 7386060), (4332, 7188280), (4488, 6938420), (4560, 6828866), (4712, 6608580), (4805, 6480672), (4845, 6427168), (4960, 6278151), (5016, 6208060), (5115, 6087904), (5168, 6025470), (5270, 5908848), (5280, 5897657), (5415, 5750624), (5456, 5707410), (5610, 5550736), (5766, 5400560), (5776, 5391210), (5797, 5371680), (5890, 5286864), (5984, 5203815), (6137, 5074080), (6270, 4966448), (6324, 4924040), (6460, 4820376), (6479, 4806240), (6688, 4656045), (6820, 4565928), (7068, 4405720), (7106, 4382160), (7220, 4312968), (7440, 4185434), (7480, 4163052), (7688, 4050420), (7752, 4016980), (7905, 3939232), (7942, 3920880), (8160, 3816131), (8184, 3804940), (8360, 3724836), (8432, 3693030), (8664, 3594140), (8835, 3524576), (8976, 3469210), (9120, 3414433), (9424, 3304290), (9610, 3240336), (9690, 3213584), (10013, 3109920), (10032, 3104030), (10230, 3043952), (10336, 3012735), (10540, 2954424), (10571, 2945760), (10659, 2921440), (10830, 2875312), (10912, 2853705), (11191, 2782560), (11220, 2775368), (11532, 2700280), (11552, 2695605), (11594, 2685840), (11780, 2643432), (11913, 2613920), (12274, 2537040), (12540, 2483224), (12648, 2462020), (12920, 2410188), (12958, 2403120), (13640, 2282964), (14136, 2202860), (14212, 2191080), (14415, 2160224), (14440, 2156484), (14880, 2092717), (14960, 2081526), (15376, 2025210), (15504, 2008490), (15810, 1969616), (15884, 1960440), (16337, 1906080), (16368, 1902470), (16720, 1862418), (16864, 1846515), (17328, 1797070), (17391, 1790560), (17670, 1762288), (17765, 1752864), (17952, 1734605), (18259, 1705440), (18411, 1691360), (18848, 1652145), (19220, 1620168), (19380, 1606792), (19437, 1602080), (19855, 1568352), (20026, 1554960), (20064, 1552015), (20460, 1521976), (21080, 1477212), (21142, 1472880), (21318, 1460720), (21660, 1437656), (22382, 1391280), (22440, 1387684), (23064, 1350140), (23188, 1342920), (23560, 1321716), (23826, 1306960), (24548, 1268520), (25080, 1241612), (25296, 1231010), (25840, 1205094), (25916, 1201560), (27280, 1141482), (28272, 1101430), (28424, 1095540), (28830, 1080112), (28880, 1078242), (28985, 1074336), (29920, 1040763), (30039, 1036640), (30685, 1014816), (30752, 1012605), (31008, 1004245), (31620, 984808), (31713, 981920), (31768, 980220), (32395, 961248), (32674, 953040), (32736, 951235), (33440, 931209), (33573, 927520), (34656, 898535), (34782, 895280), (35340, 881144), (35530, 876432), (36518, 852720), (36822, 845680), (38440, 810084), (38760, 803396), (38874, 801040), (39710, 784176), (40052, 777480), (40920, 760988), (42160, 738606), (42284, 736440), (42636, 730360), (43320, 718828), (44764, 695640), (44880, 693842), (46128, 675070), (46376, 671460), (47120, 660858), (47652, 653480), (49011, 635360), (49096, 634260), (50065, 621984), (50160, 620806), (50592, 615505), (51680, 602547), (51832, 600780), (52855, 589152), (53295, 584288), (54560, 570741), (54777, 568480), (55955, 556512), (56544, 550715), (56848, 547770), (57660, 540056), (57760, 539121), (57970, 537168), (59565, 522784), (60078, 518320), (61370, 507408), (63240, 492404), (63426, 490960), (63536, 490110), (64790, 480624), (65348, 476520), (67146, 463760), (67507, 461280), (69564, 447640), (70680, 440572), (71060, 438216), (73036, 426360), (73644, 422840), (76880, 405042), (77520, 401698), (77748, 400520), (79420, 392088), (80104, 388740), (81685, 381216), (81840, 380494), (84320, 369303), (84568, 368220), (85272, 365180), (86640, 359414), (86955, 358112), (89528, 347820), (89760, 346921), (91295, 341088), (92055, 338272), (92256, 337535), (92752, 335730), (94240, 330429), (95304, 326740), (97185, 320416), (98022, 317680), (98192, 317130), (100130, 310992), (100320, 310403), (103664, 300390), (105710, 294576), (106590, 292144), (109554, 284240), (110143, 282720), (111910, 278256), (113696, 273885), (115320, 270028), (115940, 268584), (119130, 261392), (120156, 259160), (122740, 253704), (123101, 252960), (126480, 246202), (126852, 245480), (127072, 245055), (129580, 240312), (130696, 238260), (134292, 231880), (135014, 230640), (139128, 223820), (141360, 220286), (142120, 219108), (146072, 213180), (147288, 211420), (150195, 207328), (153760, 202521), (155040, 200849), (155496, 200260), (158565, 196384), (158840, 196044), (160208, 194370), (163370, 190608), (163680, 190247), (167865, 185504), (169136, 184110), (170544, 182590), (173280, 179707), (173910, 179056)]