68893640640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31517}}^1$

素因数の和:31577

約数の個数: 448

約数和(自身を含む): 276672568320

約数和(自身を除く): 207778927680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 27, 30, 32, 33, 36, 40, 44, 45, 46, 48, 54, 55, 60, 64, 66, 69, 72, 80, 88, 90, 92, 96, 99, 108, 110, 115, 120, 132, 135, 138, 144, 160, 165, 176, 180, 184, 192, 198, 207, 216, 220, 230, 240, 253, 264, 270, 276, 288, 297, 320, 330, 345, 352, 360, 368, 396, 414, 432, 440, 460, 480, 495, 506, 528, 540, 552, 576, 594, 621, 660, 690, 704, 720, 736, 759, 792, 828, 864, 880, 920, 960, 990, 1012, 1035, 1056, 1080, 1104, 1188, 1242, 1265, 1320, 1380, 1440, 1472, 1485, 1518, 1584, 1656, 1728, 1760, 1840, 1980, 2024, 2070, 2112, 2160, 2208, 2277, 2376, 2484, 2530, 2640, 2760, 2880, 2970, 3036, 3105, 3168, 3312, 3520, 3680, 3795, 3960, 4048, 4140, 4320, 4416, 4554, 4752, 4968, 5060, 5280, 5520, 5940, 6072, 6210, 6336, 6624, 6831, 7360, 7590, 7920, 8096, 8280, 8640, 9108, 9504, 9936, 10120, 10560, 11040, 11385, 11880, 12144, 12420, 13248, 13662, 15180, 15840, 16192, 16560, 18216, 19008, 19872, 20240, 22080, 22770, 23760, 24288, 24840, 27324, 30360, 31517, 31680, 33120, 34155, 36432, 39744, 40480, 45540, 47520, 48576, 49680, 54648, 60720, 63034, 66240, 68310, 72864, 80960, 91080, 94551, 95040, 99360, 109296, 121440, 126068, 136620, 145728, 157585, 182160, 189102, 198720, 218592, 242880, 252136, 273240, 283653, 315170, 346687, 364320, 378204, 437184, 472755, 504272, 546480, 567306, 630340, 693374, 724891, 728640, 756408, 850959, 945510, 1008544, 1040061, 1092960, 1134612, 1260680, 1386748, 1418265, 1449782, 1512816, 1701918, 1733435, 1891020, 2017088, 2080122, 2174673, 2185920, 2269224, 2521360, 2773496, 2836530, 2899564, 3025632, 3120183, 3403836, 3466870, 3624455, 3782040, 4160244, 4254795, 4349346, 4538448, 5042720, 5200305, 5546992, 5673060, 5799128, 6051264, 6240366, 6524019, 6807672, 6933740, 7248910, 7564080, 7973801, 8320488, 8509590, 8698692, 9076896, 9360549, 10085440, 10400610, 10873365, 11093984, 11346120, 11598256, 12480732, 13048038, 13615344, 13867480, 14497820, 15128160, 15600915, 15947602, 16640976, 17019180, 17397384, 18153792, 18721098, 19572057, 20801220, 21746730, 22187968, 22692240, 23196512, 23921403, 24961464, 26096076, 27230688, 27734960, 28995640, 30256320, 31201830, 31895204, 32620095, 33281952, 34038360, 34794768, 37442196, 39144114, 39869005, 41602440, 43493460, 45384480, 46393024, 46802745, 47842806, 49922928, 52192152, 54461376, 55469920, 57991280, 62403660, 63790408, 65240190, 66563904, 68076720, 69589536, 71764209, 74884392, 78288228, 79738010, 83204880, 86986920, 90768960, 93605490, 95685612, 97860285, 99845856, 104384304, 110939840, 115982560, 119607015, 124807320, 127580816, 130480380, 136153440, 139179072, 143528418, 149768784, 156576456, 159476020, 166409760, 173973840, 187210980, 191371224, 195720570, 199691712, 208768608, 215292627, 231965120, 239214030, 249614640, 255161632, 260960760, 272306880, 287056836, 299537568, 313152912, 318952040, 332819520, 347947680, 358821045, 374421960, 382742448, 391441140, 417537216, 430585254, 478428060, 499229280, 510323264, 521921520, 574113672, 599075136, 626305824, 637904080, 695895360, 717642090, 748843920, 765484896, 782882280, 861170508, 956856120, 998458560, 1043843040, 1076463135, 1148227344, 1252611648, 1275808160, 1435284180, 1497687840, 1530969792, 1565764560, 1722341016, 1913712240, 2087686080, 2152926270, 2296454688, 2551616320, 2870568360, 2995375680, 3131529120, 3444682032, 3827424480, 4305852540, 4592909376, 5741136720, 6263058240, 6889364064, 7654848960, 8611705080, 11482273440, 13778728128, 17223410160, 22964546880, 34446820320, 68893640640]

約数ペア:

[(1, 68893640640), (2, 34446820320), (3, 22964546880), (4, 17223410160), (5, 13778728128), (6, 11482273440), (8, 8611705080), (9, 7654848960), (10, 6889364064), (11, 6263058240), (12, 5741136720), (15, 4592909376), (16, 4305852540), (18, 3827424480), (20, 3444682032), (22, 3131529120), (23, 2995375680), (24, 2870568360), (27, 2551616320), (30, 2296454688), (32, 2152926270), (33, 2087686080), (36, 1913712240), (40, 1722341016), (44, 1565764560), (45, 1530969792), (46, 1497687840), (48, 1435284180), (54, 1275808160), (55, 1252611648), (60, 1148227344), (64, 1076463135), (66, 1043843040), (69, 998458560), (72, 956856120), (80, 861170508), (88, 782882280), (90, 765484896), (92, 748843920), (96, 717642090), (99, 695895360), (108, 637904080), (110, 626305824), (115, 599075136), (120, 574113672), (132, 521921520), (135, 510323264), (138, 499229280), (144, 478428060), (160, 430585254), (165, 417537216), (176, 391441140), (180, 382742448), (184, 374421960), (192, 358821045), (198, 347947680), (207, 332819520), (216, 318952040), (220, 313152912), (230, 299537568), (240, 287056836), (253, 272306880), (264, 260960760), (270, 255161632), (276, 249614640), (288, 239214030), (297, 231965120), (320, 215292627), (330, 208768608), (345, 199691712), (352, 195720570), (360, 191371224), (368, 187210980), (396, 173973840), (414, 166409760), (432, 159476020), (440, 156576456), (460, 149768784), (480, 143528418), (495, 139179072), (506, 136153440), (528, 130480380), (540, 127580816), (552, 124807320), (576, 119607015), (594, 115982560), (621, 110939840), (660, 104384304), (690, 99845856), (704, 97860285), (720, 95685612), (736, 93605490), (759, 90768960), (792, 86986920), (828, 83204880), (864, 79738010), (880, 78288228), (920, 74884392), (960, 71764209), (990, 69589536), (1012, 68076720), (1035, 66563904), (1056, 65240190), (1080, 63790408), (1104, 62403660), (1188, 57991280), (1242, 55469920), (1265, 54461376), (1320, 52192152), (1380, 49922928), (1440, 47842806), (1472, 46802745), (1485, 46393024), (1518, 45384480), (1584, 43493460), (1656, 41602440), (1728, 39869005), (1760, 39144114), (1840, 37442196), (1980, 34794768), (2024, 34038360), (2070, 33281952), (2112, 32620095), (2160, 31895204), (2208, 31201830), (2277, 30256320), (2376, 28995640), (2484, 27734960), (2530, 27230688), (2640, 26096076), (2760, 24961464), (2880, 23921403), (2970, 23196512), (3036, 22692240), (3105, 22187968), (3168, 21746730), (3312, 20801220), (3520, 19572057), (3680, 18721098), (3795, 18153792), (3960, 17397384), (4048, 17019180), (4140, 16640976), (4320, 15947602), (4416, 15600915), (4554, 15128160), (4752, 14497820), (4968, 13867480), (5060, 13615344), (5280, 13048038), (5520, 12480732), (5940, 11598256), (6072, 11346120), (6210, 11093984), (6336, 10873365), (6624, 10400610), (6831, 10085440), (7360, 9360549), (7590, 9076896), (7920, 8698692), (8096, 8509590), (8280, 8320488), (8640, 7973801), (9108, 7564080), (9504, 7248910), (9936, 6933740), (10120, 6807672), (10560, 6524019), (11040, 6240366), (11385, 6051264), (11880, 5799128), (12144, 5673060), (12420, 5546992), (13248, 5200305), (13662, 5042720), (15180, 4538448), (15840, 4349346), (16192, 4254795), (16560, 4160244), (18216, 3782040), (19008, 3624455), (19872, 3466870), (20240, 3403836), (22080, 3120183), (22770, 3025632), (23760, 2899564), (24288, 2836530), (24840, 2773496), (27324, 2521360), (30360, 2269224), (31517, 2185920), (31680, 2174673), (33120, 2080122), (34155, 2017088), (36432, 1891020), (39744, 1733435), (40480, 1701918), (45540, 1512816), (47520, 1449782), (48576, 1418265), (49680, 1386748), (54648, 1260680), (60720, 1134612), (63034, 1092960), (66240, 1040061), (68310, 1008544), (72864, 945510), (80960, 850959), (91080, 756408), (94551, 728640), (95040, 724891), (99360, 693374), (109296, 630340), (121440, 567306), (126068, 546480), (136620, 504272), (145728, 472755), (157585, 437184), (182160, 378204), (189102, 364320), (198720, 346687), (218592, 315170), (242880, 283653), (252136, 273240)]