1275718080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1$

素因数の和:916

約数の個数: 448

約数和(自身を含む): 5284500480

約数和(自身を除く): 4008782400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 32, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 64, 65, 68, 70, 78, 80, 84, 85, 91, 96, 102, 104, 105, 112, 119, 120, 130, 136, 140, 156, 160, 168, 170, 182, 192, 195, 204, 208, 210, 221, 224, 238, 240, 255, 260, 272, 273, 280, 312, 320, 336, 340, 357, 364, 390, 408, 416, 420, 442, 448, 455, 476, 480, 510, 520, 544, 546, 560, 595, 624, 663, 672, 680, 714, 728, 780, 816, 832, 840, 859, 884, 910, 952, 960, 1020, 1040, 1088, 1092, 1105, 1120, 1190, 1248, 1326, 1344, 1360, 1365, 1428, 1456, 1547, 1560, 1632, 1680, 1718, 1768, 1785, 1820, 1904, 2040, 2080, 2184, 2210, 2240, 2380, 2496, 2577, 2652, 2720, 2730, 2856, 2912, 3094, 3120, 3264, 3315, 3360, 3436, 3536, 3570, 3640, 3808, 4080, 4160, 4295, 4368, 4420, 4641, 4760, 5154, 5304, 5440, 5460, 5712, 5824, 6013, 6188, 6240, 6630, 6720, 6872, 7072, 7140, 7280, 7616, 7735, 8160, 8590, 8736, 8840, 9282, 9520, 10308, 10608, 10920, 11167, 11424, 12026, 12376, 12480, 12885, 13260, 13744, 14144, 14280, 14560, 14603, 15470, 16320, 17180, 17472, 17680, 18039, 18564, 19040, 20616, 21216, 21840, 22334, 22848, 23205, 24052, 24752, 25770, 26520, 27488, 28560, 29120, 29206, 30065, 30940, 33501, 34360, 35360, 36078, 37128, 38080, 41232, 42432, 43680, 43809, 44668, 46410, 48104, 49504, 51540, 53040, 54976, 55835, 57120, 58412, 60130, 61880, 67002, 68720, 70720, 72156, 73015, 74256, 78169, 82464, 87360, 87618, 89336, 90195, 92820, 96208, 99008, 102221, 103080, 106080, 111670, 114240, 116824, 120260, 123760, 134004, 137440, 144312, 146030, 148512, 156338, 164928, 167505, 175236, 178672, 180390, 185640, 189839, 192416, 204442, 206160, 212160, 219045, 223340, 233648, 234507, 240520, 247520, 268008, 274880, 288624, 292060, 297024, 306663, 312676, 335010, 350472, 357344, 360780, 371280, 379678, 384832, 390845, 408884, 412320, 438090, 446680, 467296, 469014, 481040, 495040, 511105, 536016, 569517, 577248, 584120, 613326, 625352, 670020, 700944, 714688, 721560, 742560, 759356, 781690, 817768, 824640, 876180, 893360, 934592, 938028, 949195, 962080, 1022210, 1072032, 1139034, 1154496, 1168240, 1172535, 1226652, 1250704, 1328873, 1340040, 1401888, 1443120, 1485120, 1518712, 1533315, 1563380, 1635536, 1752360, 1786720, 1876056, 1898390, 1924160, 2044420, 2144064, 2278068, 2336480, 2345070, 2453304, 2501408, 2657746, 2680080, 2803776, 2847585, 2886240, 3037424, 3066630, 3126760, 3271072, 3504720, 3573440, 3752112, 3796780, 3986619, 4088840, 4556136, 4672960, 4690140, 4906608, 5002816, 5315492, 5360160, 5695170, 5772480, 6074848, 6133260, 6253520, 6542144, 6644365, 7009440, 7504224, 7593560, 7973238, 8177680, 9112272, 9380280, 9813216, 10630984, 10720320, 11390340, 12149696, 12266520, 12507040, 13288730, 14018880, 15008448, 15187120, 15946476, 16355360, 18224544, 18760560, 19626432, 19933095, 21261968, 22780680, 24533040, 25014080, 26577460, 30374240, 31892952, 32710720, 36449088, 37521120, 39866190, 42523936, 45561360, 49066080, 53154920, 60748480, 63785904, 75042240, 79732380, 85047872, 91122720, 98132160, 106309840, 127571808, 159464760, 182245440, 212619680, 255143616, 318929520, 425239360, 637859040, 1275718080]

約数ペア:

[(1, 1275718080), (2, 637859040), (3, 425239360), (4, 318929520), (5, 255143616), (6, 212619680), (7, 182245440), (8, 159464760), (10, 127571808), (12, 106309840), (13, 98132160), (14, 91122720), (15, 85047872), (16, 79732380), (17, 75042240), (20, 63785904), (21, 60748480), (24, 53154920), (26, 49066080), (28, 45561360), (30, 42523936), (32, 39866190), (34, 37521120), (35, 36449088), (39, 32710720), (40, 31892952), (42, 30374240), (48, 26577460), (51, 25014080), (52, 24533040), (56, 22780680), (60, 21261968), (64, 19933095), (65, 19626432), (68, 18760560), (70, 18224544), (78, 16355360), (80, 15946476), (84, 15187120), (85, 15008448), (91, 14018880), (96, 13288730), (102, 12507040), (104, 12266520), (105, 12149696), (112, 11390340), (119, 10720320), (120, 10630984), (130, 9813216), (136, 9380280), (140, 9112272), (156, 8177680), (160, 7973238), (168, 7593560), (170, 7504224), (182, 7009440), (192, 6644365), (195, 6542144), (204, 6253520), (208, 6133260), (210, 6074848), (221, 5772480), (224, 5695170), (238, 5360160), (240, 5315492), (255, 5002816), (260, 4906608), (272, 4690140), (273, 4672960), (280, 4556136), (312, 4088840), (320, 3986619), (336, 3796780), (340, 3752112), (357, 3573440), (364, 3504720), (390, 3271072), (408, 3126760), (416, 3066630), (420, 3037424), (442, 2886240), (448, 2847585), (455, 2803776), (476, 2680080), (480, 2657746), (510, 2501408), (520, 2453304), (544, 2345070), (546, 2336480), (560, 2278068), (595, 2144064), (624, 2044420), (663, 1924160), (672, 1898390), (680, 1876056), (714, 1786720), (728, 1752360), (780, 1635536), (816, 1563380), (832, 1533315), (840, 1518712), (859, 1485120), (884, 1443120), (910, 1401888), (952, 1340040), (960, 1328873), (1020, 1250704), (1040, 1226652), (1088, 1172535), (1092, 1168240), (1105, 1154496), (1120, 1139034), (1190, 1072032), (1248, 1022210), (1326, 962080), (1344, 949195), (1360, 938028), (1365, 934592), (1428, 893360), (1456, 876180), (1547, 824640), (1560, 817768), (1632, 781690), (1680, 759356), (1718, 742560), (1768, 721560), (1785, 714688), (1820, 700944), (1904, 670020), (2040, 625352), (2080, 613326), (2184, 584120), (2210, 577248), (2240, 569517), (2380, 536016), (2496, 511105), (2577, 495040), (2652, 481040), (2720, 469014), (2730, 467296), (2856, 446680), (2912, 438090), (3094, 412320), (3120, 408884), (3264, 390845), (3315, 384832), (3360, 379678), (3436, 371280), (3536, 360780), (3570, 357344), (3640, 350472), (3808, 335010), (4080, 312676), (4160, 306663), (4295, 297024), (4368, 292060), (4420, 288624), (4641, 274880), (4760, 268008), (5154, 247520), (5304, 240520), (5440, 234507), (5460, 233648), (5712, 223340), (5824, 219045), (6013, 212160), (6188, 206160), (6240, 204442), (6630, 192416), (6720, 189839), (6872, 185640), (7072, 180390), (7140, 178672), (7280, 175236), (7616, 167505), (7735, 164928), (8160, 156338), (8590, 148512), (8736, 146030), (8840, 144312), (9282, 137440), (9520, 134004), (10308, 123760), (10608, 120260), (10920, 116824), (11167, 114240), (11424, 111670), (12026, 106080), (12376, 103080), (12480, 102221), (12885, 99008), (13260, 96208), (13744, 92820), (14144, 90195), (14280, 89336), (14560, 87618), (14603, 87360), (15470, 82464), (16320, 78169), (17180, 74256), (17472, 73015), (17680, 72156), (18039, 70720), (18564, 68720), (19040, 67002), (20616, 61880), (21216, 60130), (21840, 58412), (22334, 57120), (22848, 55835), (23205, 54976), (24052, 53040), (24752, 51540), (25770, 49504), (26520, 48104), (27488, 46410), (28560, 44668), (29120, 43809), (29206, 43680), (30065, 42432), (30940, 41232), (33501, 38080), (34360, 37128), (35360, 36078)]