268445485440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{222991}}^1$

素因数の和:223046

約数の個数: 384

約数和(自身を含む): 1064474611200

約数和(自身を除く): 796029125760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 64, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 128, 132, 144, 152, 160, 165, 171, 176, 180, 190, 192, 198, 209, 220, 228, 240, 264, 285, 288, 304, 320, 330, 342, 352, 360, 380, 384, 396, 418, 440, 456, 480, 495, 528, 570, 576, 608, 627, 640, 660, 684, 704, 720, 760, 792, 836, 855, 880, 912, 960, 990, 1045, 1056, 1140, 1152, 1216, 1254, 1320, 1368, 1408, 1440, 1520, 1584, 1672, 1710, 1760, 1824, 1881, 1920, 1980, 2090, 2112, 2280, 2432, 2508, 2640, 2736, 2880, 3040, 3135, 3168, 3344, 3420, 3520, 3648, 3762, 3960, 4180, 4224, 4560, 5016, 5280, 5472, 5760, 6080, 6270, 6336, 6688, 6840, 7040, 7296, 7524, 7920, 8360, 9120, 9405, 10032, 10560, 10944, 12160, 12540, 12672, 13376, 13680, 15048, 15840, 16720, 18240, 18810, 20064, 21120, 21888, 25080, 26752, 27360, 30096, 31680, 33440, 36480, 37620, 40128, 50160, 54720, 60192, 63360, 66880, 75240, 80256, 100320, 109440, 120384, 133760, 150480, 200640, 222991, 240768, 300960, 401280, 445982, 601920, 668973, 891964, 1114955, 1203840, 1337946, 1783928, 2006919, 2229910, 2452901, 2675892, 3344865, 3567856, 4013838, 4236829, 4459820, 4905802, 5351784, 6689730, 7135712, 7358703, 8027676, 8473658, 8919640, 9811604, 10034595, 10703568, 12264505, 12710487, 13379460, 14271424, 14717406, 16055352, 16947316, 17839280, 19623208, 20069190, 21184145, 21407136, 22076109, 24529010, 25420974, 26758920, 28542848, 29434812, 32110704, 33894632, 35678560, 36793515, 38131461, 39246416, 40138380, 42368290, 42814272, 44152218, 46605119, 49058020, 50841948, 53517840, 58869624, 63552435, 64221408, 67789264, 71357120, 73587030, 76262922, 78492832, 80276760, 84736580, 85628544, 88304436, 93210238, 98116040, 101683896, 107035680, 110380545, 117739248, 127104870, 128442816, 135578528, 139815357, 142714240, 147174060, 152525844, 156985664, 160553520, 169473160, 176608872, 186420476, 190657305, 196232080, 203367792, 214071360, 220761090, 233025595, 235478496, 254209740, 256885632, 271157056, 279630714, 294348120, 305051688, 313971328, 321107040, 338946320, 353217744, 372840952, 381314610, 392464160, 406735584, 419446071, 428142720, 441522180, 466051190, 470956992, 508419480, 542314112, 559261428, 588696240, 610103376, 642214080, 677892640, 699076785, 706435488, 745681904, 762629220, 784928320, 813471168, 838892142, 883044360, 932102380, 941913984, 1016838960, 1118522856, 1177392480, 1220206752, 1284428160, 1355785280, 1398153570, 1412870976, 1491363808, 1525258440, 1569856640, 1626942336, 1677784284, 1766088720, 1864204760, 2033677920, 2097230355, 2237045712, 2354784960, 2440413504, 2711570560, 2796307140, 2825741952, 2982727616, 3050516880, 3355568568, 3532177440, 3728409520, 4067355840, 4194460710, 4474091424, 4709569920, 4880827008, 5592614280, 5965455232, 6101033760, 6711137136, 7064354880, 7456819040, 8134711680, 8388921420, 8948182848, 11185228560, 12202067520, 13422274272, 14128709760, 14913638080, 16777842840, 17896365696, 22370457120, 24404135040, 26844548544, 29827276160, 33555685680, 44740914240, 53689097088, 67111371360, 89481828480, 134222742720, 268445485440]

約数ペア:

[(1, 268445485440), (2, 134222742720), (3, 89481828480), (4, 67111371360), (5, 53689097088), (6, 44740914240), (8, 33555685680), (9, 29827276160), (10, 26844548544), (11, 24404135040), (12, 22370457120), (15, 17896365696), (16, 16777842840), (18, 14913638080), (19, 14128709760), (20, 13422274272), (22, 12202067520), (24, 11185228560), (30, 8948182848), (32, 8388921420), (33, 8134711680), (36, 7456819040), (38, 7064354880), (40, 6711137136), (44, 6101033760), (45, 5965455232), (48, 5592614280), (55, 4880827008), (57, 4709569920), (60, 4474091424), (64, 4194460710), (66, 4067355840), (72, 3728409520), (76, 3532177440), (80, 3355568568), (88, 3050516880), (90, 2982727616), (95, 2825741952), (96, 2796307140), (99, 2711570560), (110, 2440413504), (114, 2354784960), (120, 2237045712), (128, 2097230355), (132, 2033677920), (144, 1864204760), (152, 1766088720), (160, 1677784284), (165, 1626942336), (171, 1569856640), (176, 1525258440), (180, 1491363808), (190, 1412870976), (192, 1398153570), (198, 1355785280), (209, 1284428160), (220, 1220206752), (228, 1177392480), (240, 1118522856), (264, 1016838960), (285, 941913984), (288, 932102380), (304, 883044360), (320, 838892142), (330, 813471168), (342, 784928320), (352, 762629220), (360, 745681904), (380, 706435488), (384, 699076785), (396, 677892640), (418, 642214080), (440, 610103376), (456, 588696240), (480, 559261428), (495, 542314112), (528, 508419480), (570, 470956992), (576, 466051190), (608, 441522180), (627, 428142720), (640, 419446071), (660, 406735584), (684, 392464160), (704, 381314610), (720, 372840952), (760, 353217744), (792, 338946320), (836, 321107040), (855, 313971328), (880, 305051688), (912, 294348120), (960, 279630714), (990, 271157056), (1045, 256885632), (1056, 254209740), (1140, 235478496), (1152, 233025595), (1216, 220761090), (1254, 214071360), (1320, 203367792), (1368, 196232080), (1408, 190657305), (1440, 186420476), (1520, 176608872), (1584, 169473160), (1672, 160553520), (1710, 156985664), (1760, 152525844), (1824, 147174060), (1881, 142714240), (1920, 139815357), (1980, 135578528), (2090, 128442816), (2112, 127104870), (2280, 117739248), (2432, 110380545), (2508, 107035680), (2640, 101683896), (2736, 98116040), (2880, 93210238), (3040, 88304436), (3135, 85628544), (3168, 84736580), (3344, 80276760), (3420, 78492832), (3520, 76262922), (3648, 73587030), (3762, 71357120), (3960, 67789264), (4180, 64221408), (4224, 63552435), (4560, 58869624), (5016, 53517840), (5280, 50841948), (5472, 49058020), (5760, 46605119), (6080, 44152218), (6270, 42814272), (6336, 42368290), (6688, 40138380), (6840, 39246416), (7040, 38131461), (7296, 36793515), (7524, 35678560), (7920, 33894632), (8360, 32110704), (9120, 29434812), (9405, 28542848), (10032, 26758920), (10560, 25420974), (10944, 24529010), (12160, 22076109), (12540, 21407136), (12672, 21184145), (13376, 20069190), (13680, 19623208), (15048, 17839280), (15840, 16947316), (16720, 16055352), (18240, 14717406), (18810, 14271424), (20064, 13379460), (21120, 12710487), (21888, 12264505), (25080, 10703568), (26752, 10034595), (27360, 9811604), (30096, 8919640), (31680, 8473658), (33440, 8027676), (36480, 7358703), (37620, 7135712), (40128, 6689730), (50160, 5351784), (54720, 4905802), (60192, 4459820), (63360, 4236829), (66880, 4013838), (75240, 3567856), (80256, 3344865), (100320, 2675892), (109440, 2452901), (120384, 2229910), (133760, 2006919), (150480, 1783928), (200640, 1337946), (222991, 1203840), (240768, 1114955), (300960, 891964), (401280, 668973), (445982, 601920)]