15638374080

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:522

約数の個数: 896

約数和(自身を含む): 68665344000

約数和(自身を除く): 53026969920

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, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 62, 63, 64, 70, 72, 76, 80, 84, 90, 93, 95, 96, 105, 108, 112, 114, 120, 124, 126, 133, 135, 140, 144, 152, 155, 160, 168, 171, 180, 186, 189, 190, 192, 210, 216, 217, 224, 228, 240, 248, 252, 266, 270, 279, 280, 285, 288, 304, 310, 315, 320, 336, 342, 360, 372, 378, 380, 399, 420, 432, 434, 439, 448, 456, 465, 480, 496, 504, 513, 532, 540, 558, 560, 570, 576, 589, 608, 620, 630, 651, 665, 672, 684, 720, 744, 756, 760, 798, 837, 840, 855, 864, 868, 878, 912, 930, 945, 960, 992, 1008, 1026, 1064, 1080, 1085, 1116, 1120, 1140, 1178, 1197, 1216, 1240, 1260, 1302, 1317, 1330, 1344, 1368, 1395, 1440, 1488, 1512, 1520, 1596, 1674, 1680, 1710, 1728, 1736, 1756, 1767, 1824, 1860, 1890, 1953, 1984, 1995, 2016, 2052, 2128, 2160, 2170, 2195, 2232, 2240, 2280, 2356, 2394, 2480, 2520, 2565, 2604, 2634, 2660, 2736, 2790, 2880, 2945, 2976, 3024, 3040, 3073, 3192, 3255, 3348, 3360, 3420, 3472, 3512, 3534, 3591, 3648, 3720, 3780, 3906, 3951, 3990, 4032, 4104, 4123, 4185, 4256, 4320, 4340, 4390, 4464, 4560, 4712, 4788, 4960, 5040, 5130, 5208, 5268, 5301, 5320, 5472, 5580, 5859, 5890, 5952, 5985, 6048, 6080, 6146, 6384, 6510, 6585, 6696, 6720, 6840, 6944, 7024, 7068, 7182, 7440, 7560, 7812, 7902, 7980, 8208, 8246, 8341, 8370, 8512, 8640, 8680, 8780, 8835, 8928, 9120, 9219, 9424, 9576, 9765, 9920, 10080, 10260, 10416, 10536, 10602, 10640, 10944, 11160, 11718, 11780, 11853, 11970, 12096, 12292, 12369, 12768, 13020, 13170, 13392, 13609, 13680, 13888, 14048, 14136, 14364, 14880, 15120, 15365, 15624, 15804, 15903, 15960, 16416, 16492, 16682, 16740, 17360, 17560, 17670, 17856, 17955, 18240, 18438, 18848, 19152, 19530, 19755, 20160, 20520, 20615, 20832, 21072, 21204, 21280, 22320, 23436, 23560, 23706, 23940, 24584, 24738, 25023, 25536, 26040, 26340, 26505, 26784, 27218, 27360, 27657, 28096, 28272, 28728, 29295, 29760, 30240, 30730, 31248, 31608, 31806, 31920, 32832, 32984, 33364, 33480, 34720, 35120, 35340, 35910, 36876, 37107, 37696, 38304, 39060, 39510, 40827, 41040, 41230, 41664, 41705, 42144, 42408, 42560, 44640, 46095, 46872, 47120, 47412, 47880, 49168, 49476, 50046, 52080, 52680, 53010, 53568, 54436, 54720, 55314, 56544, 57456, 58387, 58590, 59265, 60480, 61460, 61845, 62496, 63216, 63612, 63840, 65968, 66728, 66960, 68045, 69440, 70240, 70680, 71820, 73752, 74214, 75069, 76608, 78120, 79020, 79515, 81654, 82080, 82460, 82971, 83410, 84288, 84816, 89280, 92190, 93744, 94240, 94824, 95263, 95760, 98336, 98952, 100092, 104160, 105360, 106020, 108872, 110628, 111321, 113088, 114912, 116774, 117180, 118530, 122481, 122920, 123690, 124992, 125115, 126432, 127224, 127680, 131936, 133456, 133920, 136090, 138285, 140480, 141360, 143640, 147504, 148428, 150138, 156240, 158040, 159030, 163308, 164160, 164920, 165942, 166820, 169632, 175161, 184380, 185535, 187488, 188480, 189648, 190526, 191520, 196672, 197904, 200184, 204135, 208320, 210720, 212040, 217744, 221256, 222642, 225207, 229824, 233548, 234360, 237060, 244962, 245840, 247380, 250230, 252864, 254448, 258571, 263872, 266912, 267840, 272180, 276570, 282720, 285789, 287280, 291935, 295008, 296856, 300276, 312480, 316080, 318060, 326616, 329840, 331884, 333640, 339264, 350322, 367443, 368760, 371070, 374976, 375345, 379296, 381052, 383040, 395808, 400368, 408270, 414855, 421440, 424080, 435488, 442512, 445284, 450414, 467096, 468720, 474120, 476315, 489924, 491680, 494760, 500460, 508896, 517142, 525483, 533824, 544360, 553140, 556605, 565440, 571578, 574560, 583870, 590016, 593712, 600552, 612405, 624960, 632160, 636120, 653232, 659680, 663768, 667280, 700644, 734886, 737520, 742140, 750690, 758592, 762104, 775713, 791616, 800736, 816540, 829710, 848160, 857367, 870976, 875805, 885024, 890568, 900828, 934192, 937440, 948240, 952630, 979848, 983360, 989520, 1000920, 1017792, 1034284, 1050966, 1088720, 1106280, 1113210, 1126035, 1143156, 1149120, 1167740, 1187424, 1201104, 1224810, 1264320, 1272240, 1292855, 1306464, 1319360, 1327536, 1334560, 1401288, 1428945, 1469772, 1475040, 1484280, 1501380, 1524208, 1551426, 1576449, 1601472, 1633080, 1659420, 1696320, 1714734, 1751610, 1770048, 1781136, 1801656, 1809997, 1837215, 1868384, 1874880, 1896480, 1905260, 1959696, 1979040, 2001840, 2068568, 2101932, 2177440, 2212560, 2226420, 2252070, 2286312, 2327139, 2335480, 2374848, 2402208, 2449620, 2544480, 2572101, 2585710, 2612928, 2627415, 2655072, 2669120, 2802576, 2857890, 2939544, 2950080, 2968560, 3002760, 3048416, 3102852, 3152898, 3266160, 3318840, 3429468, 3503220, 3562272, 3603312, 3619994, 3674430, 3736768, 3792960, 3810520, 3878565, 3919392, 3958080, 4003680, 4137136, 4203864, 4286835, 4354880, 4425120, 4452840, 4504140, 4572624, 4654278, 4670960, 4804416, 4899240, 5088960, 5144202, 5171420, 5254830, 5310144, 5429991, 5605152, 5715780, 5879088, 5937120, 6005520, 6096832, 6205704, 6305796, 6532320, 6637680, 6858936, 6981417, 7006440, 7124544, 7206624, 7239988, 7348860, 7621040, 7757130, 7838784, 7882245, 8007360, 8274272, 8407728, 8573670, 8850240, 8905680, 9008280, 9049985, 9145248, 9308556, 9341920, 9798480, 10288404, 10342840, 10509660, 10859982, 11210304, 11431560, 11635695, 11758176, 11874240, 12011040, 12411408, 12611592, 12860505, 13064640, 13275360, 13717872, 13962834, 14012880, 14413248, 14479976, 14697720, 15242080, 15514260, 15764490, 16289973, 16548544, 16815456, 17147340, 17811360, 18016560, 18099970, 18290496, 18617112, 18683840, 19596960, 20576808, 20685680, 21019320, 21719964, 22863120, 23271390, 23516352, 24022080, 24822816, 25223184, 25721010, 26550720, 27149955, 27435744, 27925668, 28025760, 28959952, 29395440, 30484160, 31028520, 31528980, 32579946, 33630912, 34294680, 34907085, 35622720, 36033120, 36199940, 37234224, 39193920, 41153616, 41371360, 42038640, 43439928, 45726240, 46542780, 48869919, 49645632, 50446368, 51442020, 54299910, 54871488, 55851336, 56051520, 57919904, 58790880, 62057040, 63057960, 65159892, 68589360, 69814170, 72066240, 72399880, 74468448, 81449865, 82307232, 82742720, 84077280, 86879856, 91452480, 93085560, 97739838, 100892736, 102884040, 108599820, 111702672, 115839808, 117581760, 124114080, 126115920, 130319784, 137178720, 139628340, 144799760, 148936896, 162899730, 164614464, 168154560, 173759712, 186171120, 195479676, 205768080, 217199640, 223405344, 244349595, 248228160, 252231840, 260639568, 274357440, 279256680, 289599520, 325799460, 347519424, 372342240, 390959352, 411536160, 434399280, 446810688, 488699190, 504463680, 521279136, 558513360, 579199040, 651598920, 744684480, 781918704, 823072320, 868798560, 977398380, 1042558272, 1117026720, 1303197840, 1563837408, 1737597120, 1954796760, 2234053440, 2606395680, 3127674816, 3909593520, 5212791360, 7819187040, 15638374080]

約数ペア:

[(1, 15638374080), (2, 7819187040), (3, 5212791360), (4, 3909593520), (5, 3127674816), (6, 2606395680), (7, 2234053440), (8, 1954796760), (9, 1737597120), (10, 1563837408), (12, 1303197840), (14, 1117026720), (15, 1042558272), (16, 977398380), (18, 868798560), (19, 823072320), (20, 781918704), (21, 744684480), (24, 651598920), (27, 579199040), (28, 558513360), (30, 521279136), (31, 504463680), (32, 488699190), (35, 446810688), (36, 434399280), (38, 411536160), (40, 390959352), (42, 372342240), (45, 347519424), (48, 325799460), (54, 289599520), (56, 279256680), (57, 274357440), (60, 260639568), (62, 252231840), (63, 248228160), (64, 244349595), (70, 223405344), (72, 217199640), (76, 205768080), (80, 195479676), (84, 186171120), (90, 173759712), (93, 168154560), (95, 164614464), (96, 162899730), (105, 148936896), (108, 144799760), (112, 139628340), (114, 137178720), (120, 130319784), (124, 126115920), (126, 124114080), (133, 117581760), (135, 115839808), (140, 111702672), (144, 108599820), (152, 102884040), (155, 100892736), (160, 97739838), (168, 93085560), (171, 91452480), (180, 86879856), (186, 84077280), (189, 82742720), (190, 82307232), (192, 81449865), (210, 74468448), (216, 72399880), (217, 72066240), (224, 69814170), (228, 68589360), (240, 65159892), (248, 63057960), (252, 62057040), (266, 58790880), (270, 57919904), (279, 56051520), (280, 55851336), (285, 54871488), (288, 54299910), (304, 51442020), (310, 50446368), (315, 49645632), (320, 48869919), (336, 46542780), (342, 45726240), (360, 43439928), (372, 42038640), (378, 41371360), (380, 41153616), (399, 39193920), (420, 37234224), (432, 36199940), (434, 36033120), (439, 35622720), (448, 34907085), (456, 34294680), (465, 33630912), (480, 32579946), (496, 31528980), (504, 31028520), (513, 30484160), (532, 29395440), (540, 28959952), (558, 28025760), (560, 27925668), (570, 27435744), (576, 27149955), (589, 26550720), (608, 25721010), (620, 25223184), (630, 24822816), (651, 24022080), (665, 23516352), (672, 23271390), (684, 22863120), (720, 21719964), (744, 21019320), (756, 20685680), (760, 20576808), (798, 19596960), (837, 18683840), (840, 18617112), (855, 18290496), (864, 18099970), (868, 18016560), (878, 17811360), (912, 17147340), (930, 16815456), (945, 16548544), (960, 16289973), (992, 15764490), (1008, 15514260), (1026, 15242080), (1064, 14697720), (1080, 14479976), (1085, 14413248), (1116, 14012880), (1120, 13962834), (1140, 13717872), (1178, 13275360), (1197, 13064640), (1216, 12860505), (1240, 12611592), (1260, 12411408), (1302, 12011040), (1317, 11874240), (1330, 11758176), (1344, 11635695), (1368, 11431560), (1395, 11210304), (1440, 10859982), (1488, 10509660), (1512, 10342840), (1520, 10288404), (1596, 9798480), (1674, 9341920), (1680, 9308556), (1710, 9145248), (1728, 9049985), (1736, 9008280), (1756, 8905680), (1767, 8850240), (1824, 8573670), (1860, 8407728), (1890, 8274272), (1953, 8007360), (1984, 7882245), (1995, 7838784), (2016, 7757130), (2052, 7621040), (2128, 7348860), (2160, 7239988), (2170, 7206624), (2195, 7124544), (2232, 7006440), (2240, 6981417), (2280, 6858936), (2356, 6637680), (2394, 6532320), (2480, 6305796), (2520, 6205704), (2565, 6096832), (2604, 6005520), (2634, 5937120), (2660, 5879088), (2736, 5715780), (2790, 5605152), (2880, 5429991), (2945, 5310144), (2976, 5254830), (3024, 5171420), (3040, 5144202), (3073, 5088960), (3192, 4899240), (3255, 4804416), (3348, 4670960), (3360, 4654278), (3420, 4572624), (3472, 4504140), (3512, 4452840), (3534, 4425120), (3591, 4354880), (3648, 4286835), (3720, 4203864), (3780, 4137136), (3906, 4003680), (3951, 3958080), (3990, 3919392), (4032, 3878565), (4104, 3810520), (4123, 3792960), (4185, 3736768), (4256, 3674430), (4320, 3619994), (4340, 3603312), (4390, 3562272), (4464, 3503220), (4560, 3429468), (4712, 3318840), (4788, 3266160), (4960, 3152898), (5040, 3102852), (5130, 3048416), (5208, 3002760), (5268, 2968560), (5301, 2950080), (5320, 2939544), (5472, 2857890), (5580, 2802576), (5859, 2669120), (5890, 2655072), (5952, 2627415), (5985, 2612928), (6048, 2585710), (6080, 2572101), (6146, 2544480), (6384, 2449620), (6510, 2402208), (6585, 2374848), (6696, 2335480), (6720, 2327139), (6840, 2286312), (6944, 2252070), (7024, 2226420), (7068, 2212560), (7182, 2177440), (7440, 2101932), (7560, 2068568), (7812, 2001840), (7902, 1979040), (7980, 1959696), (8208, 1905260), (8246, 1896480), (8341, 1874880), (8370, 1868384), (8512, 1837215), (8640, 1809997), (8680, 1801656), (8780, 1781136), (8835, 1770048), (8928, 1751610), (9120, 1714734), (9219, 1696320), (9424, 1659420), (9576, 1633080), (9765, 1601472), (9920, 1576449), (10080, 1551426), (10260, 1524208), (10416, 1501380), (10536, 1484280), (10602, 1475040), (10640, 1469772), (10944, 1428945), (11160, 1401288), (11718, 1334560), (11780, 1327536), (11853, 1319360), (11970, 1306464), (12096, 1292855), (12292, 1272240), (12369, 1264320), (12768, 1224810), (13020, 1201104), (13170, 1187424), (13392, 1167740), (13609, 1149120), (13680, 1143156), (13888, 1126035), (14048, 1113210), (14136, 1106280), (14364, 1088720), (14880, 1050966), (15120, 1034284), (15365, 1017792), (15624, 1000920), (15804, 989520), (15903, 983360), (15960, 979848), (16416, 952630), (16492, 948240), (16682, 937440), (16740, 934192), (17360, 900828), (17560, 890568), (17670, 885024), (17856, 875805), (17955, 870976), (18240, 857367), (18438, 848160), (18848, 829710), (19152, 816540), (19530, 800736), (19755, 791616), (20160, 775713), (20520, 762104), (20615, 758592), (20832, 750690), (21072, 742140), (21204, 737520), (21280, 734886), (22320, 700644), (23436, 667280), (23560, 663768), (23706, 659680), (23940, 653232), (24584, 636120), (24738, 632160), (25023, 624960), (25536, 612405), (26040, 600552), (26340, 593712), (26505, 590016), (26784, 583870), (27218, 574560), (27360, 571578), (27657, 565440), (28096, 556605), (28272, 553140), (28728, 544360), (29295, 533824), (29760, 525483), (30240, 517142), (30730, 508896), (31248, 500460), (31608, 494760), (31806, 491680), (31920, 489924), (32832, 476315), (32984, 474120), (33364, 468720), (33480, 467096), (34720, 450414), (35120, 445284), (35340, 442512), (35910, 435488), (36876, 424080), (37107, 421440), (37696, 414855), (38304, 408270), (39060, 400368), (39510, 395808), (40827, 383040), (41040, 381052), (41230, 379296), (41664, 375345), (41705, 374976), (42144, 371070), (42408, 368760), (42560, 367443), (44640, 350322), (46095, 339264), (46872, 333640), (47120, 331884), (47412, 329840), (47880, 326616), (49168, 318060), (49476, 316080), (50046, 312480), (52080, 300276), (52680, 296856), (53010, 295008), (53568, 291935), (54436, 287280), (54720, 285789), (55314, 282720), (56544, 276570), (57456, 272180), (58387, 267840), (58590, 266912), (59265, 263872), (60480, 258571), (61460, 254448), (61845, 252864), (62496, 250230), (63216, 247380), (63612, 245840), (63840, 244962), (65968, 237060), (66728, 234360), (66960, 233548), (68045, 229824), (69440, 225207), (70240, 222642), (70680, 221256), (71820, 217744), (73752, 212040), (74214, 210720), (75069, 208320), (76608, 204135), (78120, 200184), (79020, 197904), (79515, 196672), (81654, 191520), (82080, 190526), (82460, 189648), (82971, 188480), (83410, 187488), (84288, 185535), (84816, 184380), (89280, 175161), (92190, 169632), (93744, 166820), (94240, 165942), (94824, 164920), (95263, 164160), (95760, 163308), (98336, 159030), (98952, 158040), (100092, 156240), (104160, 150138), (105360, 148428), (106020, 147504), (108872, 143640), (110628, 141360), (111321, 140480), (113088, 138285), (114912, 136090), (116774, 133920), (117180, 133456), (118530, 131936), (122481, 127680), (122920, 127224), (123690, 126432), (124992, 125115)]