771260160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:116

約数の個数: 432

約数和(自身を含む): 2922756480

約数和(自身を除く): 2151496320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 31, 32, 33, 38, 40, 44, 48, 55, 57, 60, 62, 64, 66, 76, 80, 88, 93, 95, 96, 110, 114, 120, 124, 128, 132, 152, 155, 160, 165, 176, 186, 190, 192, 209, 220, 228, 240, 248, 256, 264, 285, 304, 310, 320, 330, 341, 352, 372, 380, 384, 418, 440, 456, 465, 480, 496, 528, 570, 589, 608, 620, 627, 640, 660, 682, 704, 744, 760, 768, 836, 880, 912, 930, 960, 961, 992, 1023, 1045, 1056, 1140, 1178, 1216, 1240, 1254, 1280, 1320, 1364, 1408, 1488, 1520, 1672, 1705, 1760, 1767, 1824, 1860, 1920, 1922, 1984, 2046, 2090, 2112, 2280, 2356, 2432, 2480, 2508, 2640, 2728, 2816, 2883, 2945, 2976, 3040, 3135, 3344, 3410, 3520, 3534, 3648, 3720, 3840, 3844, 3968, 4092, 4180, 4224, 4560, 4712, 4805, 4864, 4960, 5016, 5115, 5280, 5456, 5766, 5890, 5952, 6080, 6270, 6479, 6688, 6820, 7040, 7068, 7296, 7440, 7688, 7936, 8184, 8360, 8448, 8835, 9120, 9424, 9610, 9920, 10032, 10230, 10560, 10571, 10912, 11532, 11780, 11904, 12160, 12540, 12958, 13376, 13640, 14080, 14136, 14415, 14592, 14880, 15376, 16368, 16720, 17670, 18240, 18259, 18848, 19220, 19437, 19840, 20064, 20460, 21120, 21142, 21824, 23064, 23560, 23808, 24320, 25080, 25916, 26752, 27280, 28272, 28830, 29760, 30752, 31713, 32395, 32736, 33440, 35340, 36480, 36518, 37696, 38440, 38874, 39680, 40128, 40920, 42240, 42284, 43648, 46128, 47120, 50160, 51832, 52855, 53504, 54560, 54777, 56544, 57660, 59520, 61504, 63426, 64790, 65472, 66880, 70680, 72960, 73036, 75392, 76880, 77748, 80256, 81840, 84568, 87296, 91295, 92256, 94240, 97185, 100320, 103664, 105710, 109120, 109554, 113088, 115320, 119040, 123008, 126852, 129580, 130944, 133760, 141360, 146072, 150784, 153760, 155496, 158565, 160512, 163680, 169136, 182590, 184512, 188480, 194370, 200640, 200849, 207328, 211420, 218240, 219108, 226176, 230640, 246016, 253704, 259160, 261888, 267520, 273885, 282720, 292144, 307520, 310992, 317130, 327360, 338272, 365180, 369024, 376960, 388740, 401280, 401698, 414656, 422840, 436480, 438216, 452352, 461280, 507408, 518320, 547770, 565440, 584288, 602547, 615040, 621984, 634260, 654720, 676544, 730360, 738048, 753920, 777480, 802560, 803396, 829312, 845680, 876432, 922560, 1004245, 1014816, 1036640, 1095540, 1130880, 1168576, 1205094, 1230080, 1243968, 1268520, 1309440, 1353088, 1460720, 1554960, 1606792, 1658624, 1691360, 1752864, 1845120, 2008490, 2029632, 2073280, 2191080, 2261760, 2337152, 2410188, 2487936, 2537040, 2706176, 2921440, 3012735, 3109920, 3213584, 3382720, 3505728, 3690240, 4016980, 4059264, 4146560, 4382160, 4674304, 4820376, 4975872, 5074080, 5842880, 6025470, 6219840, 6427168, 6765440, 7011456, 8033960, 8118528, 8293120, 8764320, 9640752, 10148160, 11685760, 12050940, 12439680, 12854336, 13530880, 14022912, 16067920, 17528640, 19281504, 20296320, 23371520, 24101880, 24879360, 25708672, 32135840, 35057280, 38563008, 40592640, 48203760, 51417344, 64271680, 70114560, 77126016, 96407520, 128543360, 154252032, 192815040, 257086720, 385630080, 771260160]

約数ペア:

[(1, 771260160), (2, 385630080), (3, 257086720), (4, 192815040), (5, 154252032), (6, 128543360), (8, 96407520), (10, 77126016), (11, 70114560), (12, 64271680), (15, 51417344), (16, 48203760), (19, 40592640), (20, 38563008), (22, 35057280), (24, 32135840), (30, 25708672), (31, 24879360), (32, 24101880), (33, 23371520), (38, 20296320), (40, 19281504), (44, 17528640), (48, 16067920), (55, 14022912), (57, 13530880), (60, 12854336), (62, 12439680), (64, 12050940), (66, 11685760), (76, 10148160), (80, 9640752), (88, 8764320), (93, 8293120), (95, 8118528), (96, 8033960), (110, 7011456), (114, 6765440), (120, 6427168), (124, 6219840), (128, 6025470), (132, 5842880), (152, 5074080), (155, 4975872), (160, 4820376), (165, 4674304), (176, 4382160), (186, 4146560), (190, 4059264), (192, 4016980), (209, 3690240), (220, 3505728), (228, 3382720), (240, 3213584), (248, 3109920), (256, 3012735), (264, 2921440), (285, 2706176), (304, 2537040), (310, 2487936), (320, 2410188), (330, 2337152), (341, 2261760), (352, 2191080), (372, 2073280), (380, 2029632), (384, 2008490), (418, 1845120), (440, 1752864), (456, 1691360), (465, 1658624), (480, 1606792), (496, 1554960), (528, 1460720), (570, 1353088), (589, 1309440), (608, 1268520), (620, 1243968), (627, 1230080), (640, 1205094), (660, 1168576), (682, 1130880), (704, 1095540), (744, 1036640), (760, 1014816), (768, 1004245), (836, 922560), (880, 876432), (912, 845680), (930, 829312), (960, 803396), (961, 802560), (992, 777480), (1023, 753920), (1045, 738048), (1056, 730360), (1140, 676544), (1178, 654720), (1216, 634260), (1240, 621984), (1254, 615040), (1280, 602547), (1320, 584288), (1364, 565440), (1408, 547770), (1488, 518320), (1520, 507408), (1672, 461280), (1705, 452352), (1760, 438216), (1767, 436480), (1824, 422840), (1860, 414656), (1920, 401698), (1922, 401280), (1984, 388740), (2046, 376960), (2090, 369024), (2112, 365180), (2280, 338272), (2356, 327360), (2432, 317130), (2480, 310992), (2508, 307520), (2640, 292144), (2728, 282720), (2816, 273885), (2883, 267520), (2945, 261888), (2976, 259160), (3040, 253704), (3135, 246016), (3344, 230640), (3410, 226176), (3520, 219108), (3534, 218240), (3648, 211420), (3720, 207328), (3840, 200849), (3844, 200640), (3968, 194370), (4092, 188480), (4180, 184512), (4224, 182590), (4560, 169136), (4712, 163680), (4805, 160512), (4864, 158565), (4960, 155496), (5016, 153760), (5115, 150784), (5280, 146072), (5456, 141360), (5766, 133760), (5890, 130944), (5952, 129580), (6080, 126852), (6270, 123008), (6479, 119040), (6688, 115320), (6820, 113088), (7040, 109554), (7068, 109120), (7296, 105710), (7440, 103664), (7688, 100320), (7936, 97185), (8184, 94240), (8360, 92256), (8448, 91295), (8835, 87296), (9120, 84568), (9424, 81840), (9610, 80256), (9920, 77748), (10032, 76880), (10230, 75392), (10560, 73036), (10571, 72960), (10912, 70680), (11532, 66880), (11780, 65472), (11904, 64790), (12160, 63426), (12540, 61504), (12958, 59520), (13376, 57660), (13640, 56544), (14080, 54777), (14136, 54560), (14415, 53504), (14592, 52855), (14880, 51832), (15376, 50160), (16368, 47120), (16720, 46128), (17670, 43648), (18240, 42284), (18259, 42240), (18848, 40920), (19220, 40128), (19437, 39680), (19840, 38874), (20064, 38440), (20460, 37696), (21120, 36518), (21142, 36480), (21824, 35340), (23064, 33440), (23560, 32736), (23808, 32395), (24320, 31713), (25080, 30752), (25916, 29760), (26752, 28830), (27280, 28272)]