1280240307840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{25057}}^1$

素因数の和:25204

約数の個数: 512

約数和(自身を含む): 4637453990400

約数和(自身を除く): 3357213682560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 64, 65, 69, 78, 80, 89, 92, 96, 104, 115, 120, 128, 130, 138, 156, 160, 178, 184, 192, 195, 208, 230, 240, 260, 267, 276, 299, 312, 320, 345, 356, 368, 384, 390, 416, 445, 460, 480, 520, 534, 552, 598, 624, 640, 690, 712, 736, 780, 832, 890, 897, 920, 960, 1040, 1068, 1104, 1157, 1196, 1248, 1335, 1380, 1424, 1472, 1495, 1560, 1664, 1780, 1794, 1840, 1920, 2047, 2080, 2136, 2208, 2314, 2392, 2496, 2670, 2760, 2848, 2944, 2990, 3120, 3471, 3560, 3588, 3680, 4094, 4160, 4272, 4416, 4485, 4628, 4784, 4992, 5340, 5520, 5696, 5785, 5980, 6141, 6240, 6942, 7120, 7176, 7360, 8188, 8320, 8544, 8832, 8970, 9256, 9568, 10235, 10680, 11040, 11392, 11570, 11960, 12282, 12480, 13884, 14240, 14352, 14720, 16376, 17088, 17355, 17940, 18512, 19136, 20470, 21360, 22080, 23140, 23920, 24564, 24960, 25057, 26611, 27768, 28480, 28704, 30705, 32752, 34176, 34710, 35880, 37024, 38272, 40940, 42720, 44160, 46280, 47840, 49128, 50114, 53222, 55536, 56960, 57408, 61410, 65504, 69420, 71760, 74048, 75171, 79833, 81880, 85440, 92560, 95680, 98256, 100228, 106444, 111072, 114816, 122820, 125285, 131008, 133055, 138840, 143520, 148096, 150342, 159666, 163760, 170880, 185120, 191360, 196512, 200456, 212888, 222144, 245640, 250570, 262016, 266110, 277680, 287040, 300684, 319332, 325741, 327520, 370240, 375855, 393024, 399165, 400912, 425776, 444288, 491280, 501140, 532220, 555360, 574080, 576311, 601368, 638664, 651482, 655040, 740480, 751710, 786048, 798330, 801824, 851552, 977223, 982560, 1002280, 1064440, 1110720, 1152622, 1202736, 1277328, 1302964, 1310080, 1503420, 1596660, 1603648, 1628705, 1703104, 1728933, 1954446, 1965120, 2004560, 2128880, 2221440, 2230073, 2305244, 2405472, 2554656, 2605928, 2881555, 3006840, 3193320, 3207296, 3257410, 3406208, 3457866, 3908892, 3930240, 4009120, 4257760, 4460146, 4610488, 4810944, 4886115, 5109312, 5211856, 5763110, 6013680, 6386640, 6514820, 6690219, 6915732, 7492043, 7817784, 8018240, 8515520, 8644665, 8920292, 9220976, 9621888, 9772230, 10218624, 10423712, 11150365, 11526220, 12027360, 12773280, 13029640, 13380438, 13831464, 14984086, 15635568, 16036480, 17031040, 17289330, 17840584, 18441952, 19544460, 20847424, 22300730, 22476129, 23052440, 24054720, 25546560, 26059280, 26760876, 27662928, 28990949, 29968172, 31271136, 33451095, 34578660, 35681168, 36883904, 37460215, 39088920, 41694848, 44601460, 44952258, 46104880, 48109440, 51093120, 51291679, 52118560, 53521752, 55325856, 57981898, 59936344, 62542272, 66902190, 69157320, 71362336, 73767808, 74920430, 78177840, 86972847, 89202920, 89904516, 92209760, 102583358, 104237120, 107043504, 110651712, 112380645, 115963796, 119872688, 125084544, 133804380, 138314640, 142724672, 144954745, 149840860, 153875037, 156355680, 173945694, 178405840, 179809032, 184419520, 205166716, 208474240, 214087008, 221303424, 224761290, 231927592, 239745376, 256458395, 267608760, 276629280, 285449344, 289909490, 299681720, 307750074, 312711360, 347891388, 356811680, 359618064, 368839040, 410333432, 428174016, 434864235, 449522580, 463855184, 479490752, 512916790, 535217520, 553258560, 579818980, 599363440, 615500148, 625422720, 666791827, 695782776, 713623360, 719236128, 769375185, 820666864, 856348032, 869728470, 899045160, 927710368, 958981504, 1025833580, 1070435040, 1106517120, 1159637960, 1198726880, 1231000296, 1333583654, 1391565552, 1427246720, 1438472256, 1538750370, 1641333728, 1739456940, 1798090320, 1855420736, 2000375481, 2051667160, 2140870080, 2319275920, 2397453760, 2462000592, 2667167308, 2783131104, 2876944512, 3077500740, 3282667456, 3333959135, 3478913880, 3596180640, 3710841472, 4000750962, 4103334320, 4281740160, 4638551840, 4794907520, 4924001184, 5334334616, 5566262208, 6155001480, 6565334912, 6667918270, 6957827760, 7192361280, 8001501924, 8206668640, 9277103680, 9848002368, 10001877405, 10668669232, 11132524416, 12310002960, 13335836540, 13915655520, 14384722560, 16003003848, 16413337280, 18554207360, 19696004736, 20003754810, 21337338464, 24620005920, 26671673080, 27831311040, 32006007696, 32826674560, 40007509620, 42674676928, 49240011840, 53343346160, 55662622080, 64012015392, 80015019240, 85349353856, 98480023680, 106686692320, 128024030784, 160030038480, 213373384640, 256048061568, 320060076960, 426746769280, 640120153920, 1280240307840]

約数ペア:

[(1, 1280240307840), (2, 640120153920), (3, 426746769280), (4, 320060076960), (5, 256048061568), (6, 213373384640), (8, 160030038480), (10, 128024030784), (12, 106686692320), (13, 98480023680), (15, 85349353856), (16, 80015019240), (20, 64012015392), (23, 55662622080), (24, 53343346160), (26, 49240011840), (30, 42674676928), (32, 40007509620), (39, 32826674560), (40, 32006007696), (46, 27831311040), (48, 26671673080), (52, 24620005920), (60, 21337338464), (64, 20003754810), (65, 19696004736), (69, 18554207360), (78, 16413337280), (80, 16003003848), (89, 14384722560), (92, 13915655520), (96, 13335836540), (104, 12310002960), (115, 11132524416), (120, 10668669232), (128, 10001877405), (130, 9848002368), (138, 9277103680), (156, 8206668640), (160, 8001501924), (178, 7192361280), (184, 6957827760), (192, 6667918270), (195, 6565334912), (208, 6155001480), (230, 5566262208), (240, 5334334616), (260, 4924001184), (267, 4794907520), (276, 4638551840), (299, 4281740160), (312, 4103334320), (320, 4000750962), (345, 3710841472), (356, 3596180640), (368, 3478913880), (384, 3333959135), (390, 3282667456), (416, 3077500740), (445, 2876944512), (460, 2783131104), (480, 2667167308), (520, 2462000592), (534, 2397453760), (552, 2319275920), (598, 2140870080), (624, 2051667160), (640, 2000375481), (690, 1855420736), (712, 1798090320), (736, 1739456940), (780, 1641333728), (832, 1538750370), (890, 1438472256), (897, 1427246720), (920, 1391565552), (960, 1333583654), (1040, 1231000296), (1068, 1198726880), (1104, 1159637960), (1157, 1106517120), (1196, 1070435040), (1248, 1025833580), (1335, 958981504), (1380, 927710368), (1424, 899045160), (1472, 869728470), (1495, 856348032), (1560, 820666864), (1664, 769375185), (1780, 719236128), (1794, 713623360), (1840, 695782776), (1920, 666791827), (2047, 625422720), (2080, 615500148), (2136, 599363440), (2208, 579818980), (2314, 553258560), (2392, 535217520), (2496, 512916790), (2670, 479490752), (2760, 463855184), (2848, 449522580), (2944, 434864235), (2990, 428174016), (3120, 410333432), (3471, 368839040), (3560, 359618064), (3588, 356811680), (3680, 347891388), (4094, 312711360), (4160, 307750074), (4272, 299681720), (4416, 289909490), (4485, 285449344), (4628, 276629280), (4784, 267608760), (4992, 256458395), (5340, 239745376), (5520, 231927592), (5696, 224761290), (5785, 221303424), (5980, 214087008), (6141, 208474240), (6240, 205166716), (6942, 184419520), (7120, 179809032), (7176, 178405840), (7360, 173945694), (8188, 156355680), (8320, 153875037), (8544, 149840860), (8832, 144954745), (8970, 142724672), (9256, 138314640), (9568, 133804380), (10235, 125084544), (10680, 119872688), (11040, 115963796), (11392, 112380645), (11570, 110651712), (11960, 107043504), (12282, 104237120), (12480, 102583358), (13884, 92209760), (14240, 89904516), (14352, 89202920), (14720, 86972847), (16376, 78177840), (17088, 74920430), (17355, 73767808), (17940, 71362336), (18512, 69157320), (19136, 66902190), (20470, 62542272), (21360, 59936344), (22080, 57981898), (23140, 55325856), (23920, 53521752), (24564, 52118560), (24960, 51291679), (25057, 51093120), (26611, 48109440), (27768, 46104880), (28480, 44952258), (28704, 44601460), (30705, 41694848), (32752, 39088920), (34176, 37460215), (34710, 36883904), (35880, 35681168), (37024, 34578660), (38272, 33451095), (40940, 31271136), (42720, 29968172), (44160, 28990949), (46280, 27662928), (47840, 26760876), (49128, 26059280), (50114, 25546560), (53222, 24054720), (55536, 23052440), (56960, 22476129), (57408, 22300730), (61410, 20847424), (65504, 19544460), (69420, 18441952), (71760, 17840584), (74048, 17289330), (75171, 17031040), (79833, 16036480), (81880, 15635568), (85440, 14984086), (92560, 13831464), (95680, 13380438), (98256, 13029640), (100228, 12773280), (106444, 12027360), (111072, 11526220), (114816, 11150365), (122820, 10423712), (125285, 10218624), (131008, 9772230), (133055, 9621888), (138840, 9220976), (143520, 8920292), (148096, 8644665), (150342, 8515520), (159666, 8018240), (163760, 7817784), (170880, 7492043), (185120, 6915732), (191360, 6690219), (196512, 6514820), (200456, 6386640), (212888, 6013680), (222144, 5763110), (245640, 5211856), (250570, 5109312), (262016, 4886115), (266110, 4810944), (277680, 4610488), (287040, 4460146), (300684, 4257760), (319332, 4009120), (325741, 3930240), (327520, 3908892), (370240, 3457866), (375855, 3406208), (393024, 3257410), (399165, 3207296), (400912, 3193320), (425776, 3006840), (444288, 2881555), (491280, 2605928), (501140, 2554656), (532220, 2405472), (555360, 2305244), (574080, 2230073), (576311, 2221440), (601368, 2128880), (638664, 2004560), (651482, 1965120), (655040, 1954446), (740480, 1728933), (751710, 1703104), (786048, 1628705), (798330, 1603648), (801824, 1596660), (851552, 1503420), (977223, 1310080), (982560, 1302964), (1002280, 1277328), (1064440, 1202736), (1110720, 1152622)]