258520080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 480

約数和(自身を含む): 1068681600

約数和(自身を除く): 810161520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 48, 49, 52, 56, 57, 60, 65, 70, 76, 78, 80, 84, 89, 91, 95, 98, 104, 105, 112, 114, 120, 130, 133, 140, 147, 152, 156, 168, 178, 182, 190, 195, 196, 208, 210, 228, 240, 245, 247, 260, 266, 267, 273, 280, 285, 294, 304, 312, 336, 356, 364, 380, 390, 392, 399, 420, 445, 455, 456, 490, 494, 520, 532, 534, 546, 560, 570, 588, 623, 624, 637, 665, 712, 728, 735, 741, 760, 780, 784, 798, 840, 890, 910, 912, 931, 980, 988, 1040, 1064, 1068, 1092, 1140, 1157, 1176, 1235, 1246, 1274, 1330, 1335, 1365, 1424, 1456, 1470, 1482, 1520, 1560, 1596, 1680, 1691, 1729, 1780, 1820, 1862, 1869, 1911, 1960, 1976, 1995, 2128, 2136, 2184, 2280, 2314, 2352, 2470, 2492, 2548, 2660, 2670, 2730, 2793, 2940, 2964, 3115, 3120, 3185, 3192, 3382, 3458, 3471, 3560, 3640, 3705, 3724, 3738, 3822, 3920, 3952, 3990, 4272, 4361, 4368, 4560, 4628, 4655, 4940, 4984, 5073, 5096, 5187, 5320, 5340, 5460, 5586, 5785, 5880, 5928, 6230, 6370, 6384, 6764, 6916, 6942, 7120, 7280, 7410, 7448, 7476, 7644, 7980, 8099, 8455, 8645, 8722, 9256, 9310, 9345, 9555, 9880, 9968, 10146, 10192, 10374, 10640, 10680, 10920, 11172, 11570, 11760, 11837, 11856, 12103, 12460, 12740, 13083, 13528, 13832, 13884, 13965, 14820, 14896, 14952, 15288, 15960, 16198, 16910, 17290, 17355, 17444, 18512, 18620, 18690, 19110, 19760, 20292, 20748, 21360, 21805, 21840, 21983, 22344, 23140, 23674, 24206, 24297, 24920, 25365, 25480, 25935, 26166, 27056, 27664, 27768, 27930, 29640, 29904, 30576, 31920, 32396, 33820, 34580, 34710, 34888, 35511, 36309, 37240, 37380, 38220, 40495, 40584, 41496, 43610, 43966, 44688, 46280, 47348, 48412, 48594, 49840, 50730, 50960, 51870, 52332, 55536, 55860, 56693, 59185, 59280, 60515, 64792, 65415, 65949, 67640, 69160, 69420, 69776, 71022, 72618, 74480, 74760, 76440, 80990, 81168, 82859, 82992, 87220, 87932, 92560, 94696, 96824, 97188, 101460, 103740, 104664, 109915, 111720, 113386, 118370, 121030, 121485, 129584, 130830, 131898, 135280, 138320, 138840, 142044, 145236, 149520, 152880, 153881, 161980, 165718, 170079, 174440, 175864, 177555, 181545, 189392, 193648, 194376, 202920, 207480, 209328, 219830, 223440, 226772, 236740, 242060, 242970, 248577, 261660, 263796, 277680, 283465, 284088, 290472, 307762, 323960, 329745, 331436, 340158, 348880, 351728, 355110, 363090, 388752, 405840, 414295, 414960, 439660, 453544, 461643, 473480, 484120, 485940, 497154, 523320, 527592, 566930, 568176, 580944, 615524, 647920, 659490, 662872, 680316, 710220, 726180, 769405, 828590, 850395, 879320, 907088, 923286, 946960, 968240, 971880, 994308, 1046640, 1055184, 1077167, 1133860, 1231048, 1242885, 1318980, 1325744, 1360632, 1420440, 1452360, 1538810, 1657180, 1700790, 1758640, 1846572, 1943760, 1988616, 2154334, 2267720, 2308215, 2462096, 2485770, 2637960, 2721264, 2840880, 2904720, 3077620, 3231501, 3314360, 3401580, 3693144, 3977232, 4308668, 4535440, 4616430, 4971540, 5275920, 5385835, 6155240, 6463002, 6628720, 6803160, 7386288, 8617336, 9232860, 9943080, 10771670, 12310480, 12926004, 13606320, 16157505, 17234672, 18465720, 19886160, 21543340, 25852008, 32315010, 36931440, 43086680, 51704016, 64630020, 86173360, 129260040, 258520080]

約数ペア:

[(1, 258520080), (2, 129260040), (3, 86173360), (4, 64630020), (5, 51704016), (6, 43086680), (7, 36931440), (8, 32315010), (10, 25852008), (12, 21543340), (13, 19886160), (14, 18465720), (15, 17234672), (16, 16157505), (19, 13606320), (20, 12926004), (21, 12310480), (24, 10771670), (26, 9943080), (28, 9232860), (30, 8617336), (35, 7386288), (38, 6803160), (39, 6628720), (40, 6463002), (42, 6155240), (48, 5385835), (49, 5275920), (52, 4971540), (56, 4616430), (57, 4535440), (60, 4308668), (65, 3977232), (70, 3693144), (76, 3401580), (78, 3314360), (80, 3231501), (84, 3077620), (89, 2904720), (91, 2840880), (95, 2721264), (98, 2637960), (104, 2485770), (105, 2462096), (112, 2308215), (114, 2267720), (120, 2154334), (130, 1988616), (133, 1943760), (140, 1846572), (147, 1758640), (152, 1700790), (156, 1657180), (168, 1538810), (178, 1452360), (182, 1420440), (190, 1360632), (195, 1325744), (196, 1318980), (208, 1242885), (210, 1231048), (228, 1133860), (240, 1077167), (245, 1055184), (247, 1046640), (260, 994308), (266, 971880), (267, 968240), (273, 946960), (280, 923286), (285, 907088), (294, 879320), (304, 850395), (312, 828590), (336, 769405), (356, 726180), (364, 710220), (380, 680316), (390, 662872), (392, 659490), (399, 647920), (420, 615524), (445, 580944), (455, 568176), (456, 566930), (490, 527592), (494, 523320), (520, 497154), (532, 485940), (534, 484120), (546, 473480), (560, 461643), (570, 453544), (588, 439660), (623, 414960), (624, 414295), (637, 405840), (665, 388752), (712, 363090), (728, 355110), (735, 351728), (741, 348880), (760, 340158), (780, 331436), (784, 329745), (798, 323960), (840, 307762), (890, 290472), (910, 284088), (912, 283465), (931, 277680), (980, 263796), (988, 261660), (1040, 248577), (1064, 242970), (1068, 242060), (1092, 236740), (1140, 226772), (1157, 223440), (1176, 219830), (1235, 209328), (1246, 207480), (1274, 202920), (1330, 194376), (1335, 193648), (1365, 189392), (1424, 181545), (1456, 177555), (1470, 175864), (1482, 174440), (1520, 170079), (1560, 165718), (1596, 161980), (1680, 153881), (1691, 152880), (1729, 149520), (1780, 145236), (1820, 142044), (1862, 138840), (1869, 138320), (1911, 135280), (1960, 131898), (1976, 130830), (1995, 129584), (2128, 121485), (2136, 121030), (2184, 118370), (2280, 113386), (2314, 111720), (2352, 109915), (2470, 104664), (2492, 103740), (2548, 101460), (2660, 97188), (2670, 96824), (2730, 94696), (2793, 92560), (2940, 87932), (2964, 87220), (3115, 82992), (3120, 82859), (3185, 81168), (3192, 80990), (3382, 76440), (3458, 74760), (3471, 74480), (3560, 72618), (3640, 71022), (3705, 69776), (3724, 69420), (3738, 69160), (3822, 67640), (3920, 65949), (3952, 65415), (3990, 64792), (4272, 60515), (4361, 59280), (4368, 59185), (4560, 56693), (4628, 55860), (4655, 55536), (4940, 52332), (4984, 51870), (5073, 50960), (5096, 50730), (5187, 49840), (5320, 48594), (5340, 48412), (5460, 47348), (5586, 46280), (5785, 44688), (5880, 43966), (5928, 43610), (6230, 41496), (6370, 40584), (6384, 40495), (6764, 38220), (6916, 37380), (6942, 37240), (7120, 36309), (7280, 35511), (7410, 34888), (7448, 34710), (7476, 34580), (7644, 33820), (7980, 32396), (8099, 31920), (8455, 30576), (8645, 29904), (8722, 29640), (9256, 27930), (9310, 27768), (9345, 27664), (9555, 27056), (9880, 26166), (9968, 25935), (10146, 25480), (10192, 25365), (10374, 24920), (10640, 24297), (10680, 24206), (10920, 23674), (11172, 23140), (11570, 22344), (11760, 21983), (11837, 21840), (11856, 21805), (12103, 21360), (12460, 20748), (12740, 20292), (13083, 19760), (13528, 19110), (13832, 18690), (13884, 18620), (13965, 18512), (14820, 17444), (14896, 17355), (14952, 17290), (15288, 16910), (15960, 16198)]