31744631520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1997}}^1$

素因数の和:2127

約数の個数: 576

約数和(自身を含む): 131956231680

約数和(自身を除く): 100211600160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 83, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 166, 168, 171, 180, 190, 210, 224, 228, 240, 249, 252, 266, 280, 285, 288, 304, 315, 332, 336, 342, 360, 380, 399, 415, 420, 456, 480, 498, 504, 532, 560, 570, 581, 608, 630, 664, 665, 672, 684, 720, 747, 760, 798, 830, 840, 855, 912, 996, 1008, 1064, 1120, 1140, 1162, 1197, 1245, 1260, 1328, 1330, 1368, 1440, 1494, 1520, 1577, 1596, 1660, 1680, 1710, 1743, 1824, 1992, 1995, 1997, 2016, 2128, 2280, 2324, 2394, 2490, 2520, 2656, 2660, 2736, 2905, 2988, 3040, 3154, 3192, 3320, 3360, 3420, 3486, 3735, 3984, 3990, 3994, 4256, 4560, 4648, 4731, 4788, 4980, 5040, 5229, 5320, 5472, 5810, 5976, 5985, 5991, 6308, 6384, 6640, 6840, 6972, 7470, 7885, 7968, 7980, 7988, 8715, 9120, 9296, 9462, 9576, 9960, 9985, 10080, 10458, 10640, 11039, 11620, 11952, 11970, 11982, 12616, 12768, 13280, 13680, 13944, 13979, 14193, 14940, 15770, 15960, 15976, 17430, 17973, 18592, 18924, 19152, 19920, 19970, 20916, 21280, 22078, 23240, 23655, 23904, 23940, 23964, 25232, 26145, 27360, 27888, 27958, 28386, 29880, 29955, 31540, 31920, 31952, 33117, 34860, 35946, 37848, 37943, 38304, 39840, 39940, 41832, 41937, 44156, 46480, 47310, 47880, 47928, 50464, 52290, 55195, 55776, 55916, 56772, 59760, 59910, 63080, 63840, 63904, 66234, 69720, 69895, 70965, 71892, 75696, 75886, 79880, 83664, 83874, 88312, 89865, 92960, 94620, 95760, 95856, 99351, 104580, 110390, 111832, 113544, 113829, 119520, 119820, 125811, 126160, 132468, 139440, 139790, 141930, 143784, 151392, 151772, 159760, 165585, 165751, 167328, 167748, 176624, 179730, 189240, 189715, 191520, 191712, 198702, 209160, 209685, 220780, 223664, 227088, 227658, 239640, 251622, 252320, 264936, 265601, 278880, 279580, 283860, 287568, 303544, 319520, 331170, 331502, 335496, 341487, 353248, 359460, 378480, 379430, 397404, 418320, 419370, 441560, 447328, 454176, 455316, 479280, 496755, 497253, 503244, 529872, 531202, 559160, 567720, 569145, 575136, 607088, 629055, 662340, 663004, 670992, 682974, 718920, 756960, 758860, 794808, 796803, 828755, 836640, 838740, 883120, 910632, 958560, 993510, 994506, 1006488, 1059744, 1062404, 1118320, 1135440, 1138290, 1160257, 1214176, 1258110, 1324680, 1326008, 1328005, 1341984, 1365948, 1437840, 1491759, 1517720, 1589616, 1593606, 1657510, 1677480, 1707435, 1766240, 1821264, 1987020, 1989012, 2012976, 2124808, 2236640, 2270880, 2276580, 2320514, 2390409, 2486265, 2516220, 2649360, 2652016, 2656010, 2731896, 2875680, 2983518, 3035440, 3149269, 3179232, 3187212, 3315020, 3354960, 3414870, 3480771, 3642528, 3974040, 3978024, 3984015, 4025952, 4249616, 4553160, 4641028, 4780818, 4972530, 5032440, 5298720, 5304032, 5312020, 5463792, 5801285, 5967036, 6070880, 6298538, 6374424, 6630040, 6709920, 6829740, 6961542, 7458795, 7948080, 7956048, 7968030, 8499232, 9106320, 9282056, 9447807, 9561636, 9945060, 10064880, 10442313, 10624040, 10927584, 11602570, 11934072, 11952045, 12597076, 12748848, 13260080, 13659480, 13923084, 14917590, 15746345, 15896160, 15912096, 15936060, 17403855, 18212640, 18564112, 18895614, 19123272, 19890120, 20129760, 20884626, 21248080, 22044883, 23205140, 23868144, 23904090, 25194152, 25497696, 26520160, 27318960, 27846168, 28343421, 29835180, 31492690, 31872120, 34807710, 37128224, 37791228, 38246544, 39780240, 41769252, 42496160, 44089766, 46410280, 47239035, 47736288, 47808180, 50388304, 52211565, 54637920, 55692336, 56686842, 59670360, 62985380, 63744240, 66134649, 69615420, 75582456, 76493088, 79560480, 83538504, 88179532, 92820560, 94478070, 95616360, 100776608, 104423130, 110224415, 111384672, 113373684, 119340720, 125970760, 127488480, 132269298, 139230840, 141717105, 151164912, 167077008, 176359064, 185641120, 188956140, 191232720, 198403947, 208846260, 220448830, 226747368, 238681440, 251941520, 264538596, 278461680, 283434210, 302329824, 330673245, 334154016, 352718128, 377912280, 382465440, 396807894, 417692520, 440897660, 453494736, 503883040, 529077192, 556923360, 566868420, 661346490, 705436256, 755824560, 793615788, 835385040, 881795320, 906989472, 992019735, 1058154384, 1133736840, 1322692980, 1511649120, 1587231576, 1670770080, 1763590640, 1984039470, 2116308768, 2267473680, 2645385960, 3174463152, 3527181280, 3968078940, 4534947360, 5290771920, 6348926304, 7936157880, 10581543840, 15872315760, 31744631520]

約数ペア:

[(1, 31744631520), (2, 15872315760), (3, 10581543840), (4, 7936157880), (5, 6348926304), (6, 5290771920), (7, 4534947360), (8, 3968078940), (9, 3527181280), (10, 3174463152), (12, 2645385960), (14, 2267473680), (15, 2116308768), (16, 1984039470), (18, 1763590640), (19, 1670770080), (20, 1587231576), (21, 1511649120), (24, 1322692980), (28, 1133736840), (30, 1058154384), (32, 992019735), (35, 906989472), (36, 881795320), (38, 835385040), (40, 793615788), (42, 755824560), (45, 705436256), (48, 661346490), (56, 566868420), (57, 556923360), (60, 529077192), (63, 503883040), (70, 453494736), (72, 440897660), (76, 417692520), (80, 396807894), (83, 382465440), (84, 377912280), (90, 352718128), (95, 334154016), (96, 330673245), (105, 302329824), (112, 283434210), (114, 278461680), (120, 264538596), (126, 251941520), (133, 238681440), (140, 226747368), (144, 220448830), (152, 208846260), (160, 198403947), (166, 191232720), (168, 188956140), (171, 185641120), (180, 176359064), (190, 167077008), (210, 151164912), (224, 141717105), (228, 139230840), (240, 132269298), (249, 127488480), (252, 125970760), (266, 119340720), (280, 113373684), (285, 111384672), (288, 110224415), (304, 104423130), (315, 100776608), (332, 95616360), (336, 94478070), (342, 92820560), (360, 88179532), (380, 83538504), (399, 79560480), (415, 76493088), (420, 75582456), (456, 69615420), (480, 66134649), (498, 63744240), (504, 62985380), (532, 59670360), (560, 56686842), (570, 55692336), (581, 54637920), (608, 52211565), (630, 50388304), (664, 47808180), (665, 47736288), (672, 47239035), (684, 46410280), (720, 44089766), (747, 42496160), (760, 41769252), (798, 39780240), (830, 38246544), (840, 37791228), (855, 37128224), (912, 34807710), (996, 31872120), (1008, 31492690), (1064, 29835180), (1120, 28343421), (1140, 27846168), (1162, 27318960), (1197, 26520160), (1245, 25497696), (1260, 25194152), (1328, 23904090), (1330, 23868144), (1368, 23205140), (1440, 22044883), (1494, 21248080), (1520, 20884626), (1577, 20129760), (1596, 19890120), (1660, 19123272), (1680, 18895614), (1710, 18564112), (1743, 18212640), (1824, 17403855), (1992, 15936060), (1995, 15912096), (1997, 15896160), (2016, 15746345), (2128, 14917590), (2280, 13923084), (2324, 13659480), (2394, 13260080), (2490, 12748848), (2520, 12597076), (2656, 11952045), (2660, 11934072), (2736, 11602570), (2905, 10927584), (2988, 10624040), (3040, 10442313), (3154, 10064880), (3192, 9945060), (3320, 9561636), (3360, 9447807), (3420, 9282056), (3486, 9106320), (3735, 8499232), (3984, 7968030), (3990, 7956048), (3994, 7948080), (4256, 7458795), (4560, 6961542), (4648, 6829740), (4731, 6709920), (4788, 6630040), (4980, 6374424), (5040, 6298538), (5229, 6070880), (5320, 5967036), (5472, 5801285), (5810, 5463792), (5976, 5312020), (5985, 5304032), (5991, 5298720), (6308, 5032440), (6384, 4972530), (6640, 4780818), (6840, 4641028), (6972, 4553160), (7470, 4249616), (7885, 4025952), (7968, 3984015), (7980, 3978024), (7988, 3974040), (8715, 3642528), (9120, 3480771), (9296, 3414870), (9462, 3354960), (9576, 3315020), (9960, 3187212), (9985, 3179232), (10080, 3149269), (10458, 3035440), (10640, 2983518), (11039, 2875680), (11620, 2731896), (11952, 2656010), (11970, 2652016), (11982, 2649360), (12616, 2516220), (12768, 2486265), (13280, 2390409), (13680, 2320514), (13944, 2276580), (13979, 2270880), (14193, 2236640), (14940, 2124808), (15770, 2012976), (15960, 1989012), (15976, 1987020), (17430, 1821264), (17973, 1766240), (18592, 1707435), (18924, 1677480), (19152, 1657510), (19920, 1593606), (19970, 1589616), (20916, 1517720), (21280, 1491759), (22078, 1437840), (23240, 1365948), (23655, 1341984), (23904, 1328005), (23940, 1326008), (23964, 1324680), (25232, 1258110), (26145, 1214176), (27360, 1160257), (27888, 1138290), (27958, 1135440), (28386, 1118320), (29880, 1062404), (29955, 1059744), (31540, 1006488), (31920, 994506), (31952, 993510), (33117, 958560), (34860, 910632), (35946, 883120), (37848, 838740), (37943, 836640), (38304, 828755), (39840, 796803), (39940, 794808), (41832, 758860), (41937, 756960), (44156, 718920), (46480, 682974), (47310, 670992), (47880, 663004), (47928, 662340), (50464, 629055), (52290, 607088), (55195, 575136), (55776, 569145), (55916, 567720), (56772, 559160), (59760, 531202), (59910, 529872), (63080, 503244), (63840, 497253), (63904, 496755), (66234, 479280), (69720, 455316), (69895, 454176), (70965, 447328), (71892, 441560), (75696, 419370), (75886, 418320), (79880, 397404), (83664, 379430), (83874, 378480), (88312, 359460), (89865, 353248), (92960, 341487), (94620, 335496), (95760, 331502), (95856, 331170), (99351, 319520), (104580, 303544), (110390, 287568), (111832, 283860), (113544, 279580), (113829, 278880), (119520, 265601), (119820, 264936), (125811, 252320), (126160, 251622), (132468, 239640), (139440, 227658), (139790, 227088), (141930, 223664), (143784, 220780), (151392, 209685), (151772, 209160), (159760, 198702), (165585, 191712), (165751, 191520), (167328, 189715), (167748, 189240), (176624, 179730)]