1305139680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:251

約数の個数: 432

約数和(自身を含む): 5007090816

約数和(自身を除く): 3701951136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 130, 144, 155, 156, 160, 169, 173, 180, 186, 195, 208, 234, 240, 248, 260, 279, 288, 310, 312, 338, 346, 360, 372, 390, 403, 416, 465, 468, 480, 496, 507, 519, 520, 558, 585, 620, 624, 676, 692, 720, 744, 780, 806, 845, 865, 930, 936, 992, 1014, 1038, 1040, 1116, 1170, 1209, 1240, 1248, 1352, 1384, 1395, 1440, 1488, 1521, 1557, 1560, 1612, 1690, 1730, 1860, 1872, 2015, 2028, 2076, 2080, 2232, 2249, 2340, 2418, 2480, 2535, 2595, 2704, 2768, 2790, 2976, 3042, 3114, 3120, 3224, 3380, 3460, 3627, 3720, 3744, 4030, 4056, 4152, 4464, 4498, 4680, 4836, 4960, 5070, 5190, 5239, 5363, 5408, 5536, 5580, 6045, 6084, 6228, 6240, 6448, 6747, 6760, 6920, 7254, 7440, 7605, 7785, 8060, 8112, 8304, 8928, 8996, 9360, 9672, 10140, 10380, 10478, 10726, 11160, 11245, 12090, 12168, 12456, 12896, 13494, 13520, 13840, 14508, 14880, 15210, 15570, 15717, 16089, 16120, 16224, 16608, 17992, 18135, 18720, 19344, 20241, 20280, 20760, 20956, 21452, 22320, 22490, 24180, 24336, 24912, 26195, 26815, 26988, 27040, 27680, 29016, 29237, 30420, 31140, 31434, 32178, 32240, 33735, 35984, 36270, 38688, 40482, 40560, 41520, 41912, 42904, 44640, 44980, 47151, 48267, 48360, 48672, 49824, 52390, 53630, 53976, 58032, 58474, 60840, 62280, 62868, 64356, 64480, 67470, 69719, 71968, 72540, 78585, 80445, 80964, 81120, 83040, 83824, 85808, 87711, 89960, 94302, 96534, 96720, 101205, 104780, 107260, 107952, 116064, 116948, 121680, 124560, 125736, 128712, 134940, 139438, 145080, 146185, 157170, 160890, 161928, 167648, 171616, 175422, 179920, 188604, 193068, 193440, 202410, 209157, 209560, 214520, 215904, 233896, 235755, 241335, 243360, 249120, 251472, 257424, 263133, 269880, 278876, 290160, 292370, 314340, 321780, 323856, 348595, 350844, 359840, 377208, 386136, 404820, 418314, 419120, 429040, 438555, 467792, 471510, 482670, 502944, 514848, 526266, 539760, 557752, 580320, 584740, 627471, 628680, 643560, 647712, 697190, 701688, 754416, 772272, 809640, 836628, 838240, 858080, 877110, 906347, 935584, 943020, 965340, 1045785, 1052532, 1079520, 1115504, 1169480, 1254942, 1257360, 1287120, 1315665, 1394380, 1403376, 1508832, 1544544, 1619280, 1673256, 1754220, 1812694, 1886040, 1930680, 2091570, 2105064, 2231008, 2338960, 2509884, 2514720, 2574240, 2631330, 2719041, 2788760, 2806752, 3137355, 3238560, 3346512, 3508440, 3625388, 3772080, 3861360, 4183140, 4210128, 4531735, 4677920, 5019768, 5262660, 5438082, 5577520, 6274710, 6693024, 7016880, 7250776, 7544160, 7722720, 8157123, 8366280, 8420256, 9063470, 10039536, 10525320, 10876164, 11155040, 12549420, 13595205, 14033760, 14501552, 16314246, 16732560, 18126940, 20079072, 21050640, 21752328, 25098840, 27190410, 29003104, 32628492, 33465120, 36253880, 40785615, 42101280, 43504656, 50197680, 54380820, 65256984, 72507760, 81571230, 87009312, 100395360, 108761640, 130513968, 145015520, 163142460, 217523280, 261027936, 326284920, 435046560, 652569840, 1305139680]

約数ペア:

[(1, 1305139680), (2, 652569840), (3, 435046560), (4, 326284920), (5, 261027936), (6, 217523280), (8, 163142460), (9, 145015520), (10, 130513968), (12, 108761640), (13, 100395360), (15, 87009312), (16, 81571230), (18, 72507760), (20, 65256984), (24, 54380820), (26, 50197680), (30, 43504656), (31, 42101280), (32, 40785615), (36, 36253880), (39, 33465120), (40, 32628492), (45, 29003104), (48, 27190410), (52, 25098840), (60, 21752328), (62, 21050640), (65, 20079072), (72, 18126940), (78, 16732560), (80, 16314246), (90, 14501552), (93, 14033760), (96, 13595205), (104, 12549420), (117, 11155040), (120, 10876164), (124, 10525320), (130, 10039536), (144, 9063470), (155, 8420256), (156, 8366280), (160, 8157123), (169, 7722720), (173, 7544160), (180, 7250776), (186, 7016880), (195, 6693024), (208, 6274710), (234, 5577520), (240, 5438082), (248, 5262660), (260, 5019768), (279, 4677920), (288, 4531735), (310, 4210128), (312, 4183140), (338, 3861360), (346, 3772080), (360, 3625388), (372, 3508440), (390, 3346512), (403, 3238560), (416, 3137355), (465, 2806752), (468, 2788760), (480, 2719041), (496, 2631330), (507, 2574240), (519, 2514720), (520, 2509884), (558, 2338960), (585, 2231008), (620, 2105064), (624, 2091570), (676, 1930680), (692, 1886040), (720, 1812694), (744, 1754220), (780, 1673256), (806, 1619280), (845, 1544544), (865, 1508832), (930, 1403376), (936, 1394380), (992, 1315665), (1014, 1287120), (1038, 1257360), (1040, 1254942), (1116, 1169480), (1170, 1115504), (1209, 1079520), (1240, 1052532), (1248, 1045785), (1352, 965340), (1384, 943020), (1395, 935584), (1440, 906347), (1488, 877110), (1521, 858080), (1557, 838240), (1560, 836628), (1612, 809640), (1690, 772272), (1730, 754416), (1860, 701688), (1872, 697190), (2015, 647712), (2028, 643560), (2076, 628680), (2080, 627471), (2232, 584740), (2249, 580320), (2340, 557752), (2418, 539760), (2480, 526266), (2535, 514848), (2595, 502944), (2704, 482670), (2768, 471510), (2790, 467792), (2976, 438555), (3042, 429040), (3114, 419120), (3120, 418314), (3224, 404820), (3380, 386136), (3460, 377208), (3627, 359840), (3720, 350844), (3744, 348595), (4030, 323856), (4056, 321780), (4152, 314340), (4464, 292370), (4498, 290160), (4680, 278876), (4836, 269880), (4960, 263133), (5070, 257424), (5190, 251472), (5239, 249120), (5363, 243360), (5408, 241335), (5536, 235755), (5580, 233896), (6045, 215904), (6084, 214520), (6228, 209560), (6240, 209157), (6448, 202410), (6747, 193440), (6760, 193068), (6920, 188604), (7254, 179920), (7440, 175422), (7605, 171616), (7785, 167648), (8060, 161928), (8112, 160890), (8304, 157170), (8928, 146185), (8996, 145080), (9360, 139438), (9672, 134940), (10140, 128712), (10380, 125736), (10478, 124560), (10726, 121680), (11160, 116948), (11245, 116064), (12090, 107952), (12168, 107260), (12456, 104780), (12896, 101205), (13494, 96720), (13520, 96534), (13840, 94302), (14508, 89960), (14880, 87711), (15210, 85808), (15570, 83824), (15717, 83040), (16089, 81120), (16120, 80964), (16224, 80445), (16608, 78585), (17992, 72540), (18135, 71968), (18720, 69719), (19344, 67470), (20241, 64480), (20280, 64356), (20760, 62868), (20956, 62280), (21452, 60840), (22320, 58474), (22490, 58032), (24180, 53976), (24336, 53630), (24912, 52390), (26195, 49824), (26815, 48672), (26988, 48360), (27040, 48267), (27680, 47151), (29016, 44980), (29237, 44640), (30420, 42904), (31140, 41912), (31434, 41520), (32178, 40560), (32240, 40482), (33735, 38688), (35984, 36270)]