246781080

素因数分解:

$2^3\times 3^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:83

約数の個数: 512

約数和(自身を含む): 1057996800

約数和(自身を除く): 811215720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 31, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 62, 63, 65, 70, 72, 78, 81, 84, 90, 91, 93, 104, 105, 108, 117, 120, 124, 126, 130, 135, 140, 155, 156, 162, 168, 180, 182, 186, 189, 195, 210, 216, 217, 234, 243, 248, 252, 260, 270, 273, 279, 280, 310, 312, 315, 324, 351, 360, 364, 372, 378, 390, 403, 405, 420, 434, 455, 465, 468, 486, 504, 520, 540, 546, 558, 567, 585, 620, 630, 648, 651, 702, 728, 729, 744, 756, 780, 806, 810, 819, 837, 840, 868, 910, 930, 936, 945, 972, 1053, 1080, 1085, 1092, 1116, 1134, 1170, 1209, 1215, 1240, 1260, 1302, 1365, 1395, 1404, 1458, 1512, 1560, 1612, 1620, 1638, 1674, 1701, 1736, 1755, 1820, 1860, 1890, 1944, 1953, 2015, 2106, 2170, 2184, 2187, 2232, 2268, 2340, 2418, 2430, 2457, 2511, 2520, 2604, 2730, 2790, 2808, 2821, 2835, 2916, 3159, 3224, 3240, 3255, 3276, 3348, 3402, 3510, 3627, 3640, 3645, 3720, 3780, 3906, 4030, 4095, 4185, 4212, 4340, 4374, 4536, 4680, 4836, 4860, 4914, 5022, 5103, 5208, 5265, 5460, 5580, 5642, 5670, 5832, 5859, 6045, 6318, 6510, 6552, 6696, 6804, 7020, 7254, 7290, 7371, 7533, 7560, 7812, 8060, 8190, 8370, 8424, 8463, 8505, 8680, 8748, 9477, 9672, 9720, 9765, 9828, 10044, 10206, 10530, 10881, 10920, 10935, 11160, 11284, 11340, 11718, 12090, 12285, 12555, 12636, 13020, 13608, 14040, 14105, 14508, 14580, 14742, 15066, 15309, 15624, 15795, 16120, 16380, 16740, 16926, 17010, 17496, 17577, 18135, 18954, 19530, 19656, 20088, 20412, 21060, 21762, 21870, 22113, 22568, 22599, 22680, 23436, 24180, 24570, 25110, 25272, 25389, 25515, 26040, 28210, 28431, 29016, 29160, 29295, 29484, 30132, 30618, 31590, 32643, 32760, 33480, 33852, 34020, 35154, 36270, 36855, 37665, 37908, 39060, 40824, 42120, 42315, 43524, 43740, 44226, 45198, 46872, 47385, 48360, 49140, 50220, 50778, 51030, 52731, 54405, 56420, 56862, 58590, 58968, 60264, 61236, 63180, 65286, 66339, 67704, 67797, 68040, 70308, 72540, 73710, 75330, 75816, 76167, 76545, 78120, 84630, 87048, 87480, 87885, 88452, 90396, 94770, 97929, 98280, 100440, 101556, 102060, 105462, 108810, 110565, 112840, 112995, 113724, 117180, 122472, 126360, 126945, 130572, 132678, 135594, 140616, 142155, 145080, 147420, 150660, 152334, 153090, 158193, 163215, 169260, 175770, 176904, 180792, 189540, 195858, 199017, 203112, 204120, 210924, 217620, 221130, 225990, 227448, 228501, 234360, 253890, 261144, 263655, 265356, 271188, 284310, 293787, 294840, 301320, 304668, 306180, 316386, 326430, 331695, 338520, 338985, 351540, 379080, 380835, 391716, 398034, 421848, 435240, 442260, 451980, 457002, 474579, 489645, 507780, 527310, 530712, 542376, 568620, 587574, 609336, 612360, 632772, 652860, 663390, 677970, 685503, 703080, 761670, 783432, 790965, 796068, 881361, 884520, 903960, 914004, 949158, 979290, 995085, 1015560, 1054620, 1137240, 1142505, 1175148, 1265544, 1305720, 1326780, 1355940, 1371006, 1468935, 1523340, 1581930, 1592136, 1762722, 1828008, 1898316, 1958580, 1990170, 2056509, 2109240, 2285010, 2350296, 2372895, 2653560, 2711880, 2742012, 2937870, 3046680, 3163860, 3427515, 3525444, 3796632, 3917160, 3980340, 4113018, 4406805, 4570020, 4745790, 5484024, 5875740, 6169527, 6327720, 6855030, 7050888, 7960680, 8226036, 8813610, 9140040, 9491580, 10282545, 11751480, 12339054, 13710060, 16452072, 17627220, 18983160, 20565090, 24678108, 27420120, 30847635, 35254440, 41130180, 49356216, 61695270, 82260360, 123390540, 246781080]

約数ペア:

[(1, 246781080), (2, 123390540), (3, 82260360), (4, 61695270), (5, 49356216), (6, 41130180), (7, 35254440), (8, 30847635), (9, 27420120), (10, 24678108), (12, 20565090), (13, 18983160), (14, 17627220), (15, 16452072), (18, 13710060), (20, 12339054), (21, 11751480), (24, 10282545), (26, 9491580), (27, 9140040), (28, 8813610), (30, 8226036), (31, 7960680), (35, 7050888), (36, 6855030), (39, 6327720), (40, 6169527), (42, 5875740), (45, 5484024), (52, 4745790), (54, 4570020), (56, 4406805), (60, 4113018), (62, 3980340), (63, 3917160), (65, 3796632), (70, 3525444), (72, 3427515), (78, 3163860), (81, 3046680), (84, 2937870), (90, 2742012), (91, 2711880), (93, 2653560), (104, 2372895), (105, 2350296), (108, 2285010), (117, 2109240), (120, 2056509), (124, 1990170), (126, 1958580), (130, 1898316), (135, 1828008), (140, 1762722), (155, 1592136), (156, 1581930), (162, 1523340), (168, 1468935), (180, 1371006), (182, 1355940), (186, 1326780), (189, 1305720), (195, 1265544), (210, 1175148), (216, 1142505), (217, 1137240), (234, 1054620), (243, 1015560), (248, 995085), (252, 979290), (260, 949158), (270, 914004), (273, 903960), (279, 884520), (280, 881361), (310, 796068), (312, 790965), (315, 783432), (324, 761670), (351, 703080), (360, 685503), (364, 677970), (372, 663390), (378, 652860), (390, 632772), (403, 612360), (405, 609336), (420, 587574), (434, 568620), (455, 542376), (465, 530712), (468, 527310), (486, 507780), (504, 489645), (520, 474579), (540, 457002), (546, 451980), (558, 442260), (567, 435240), (585, 421848), (620, 398034), (630, 391716), (648, 380835), (651, 379080), (702, 351540), (728, 338985), (729, 338520), (744, 331695), (756, 326430), (780, 316386), (806, 306180), (810, 304668), (819, 301320), (837, 294840), (840, 293787), (868, 284310), (910, 271188), (930, 265356), (936, 263655), (945, 261144), (972, 253890), (1053, 234360), (1080, 228501), (1085, 227448), (1092, 225990), (1116, 221130), (1134, 217620), (1170, 210924), (1209, 204120), (1215, 203112), (1240, 199017), (1260, 195858), (1302, 189540), (1365, 180792), (1395, 176904), (1404, 175770), (1458, 169260), (1512, 163215), (1560, 158193), (1612, 153090), (1620, 152334), (1638, 150660), (1674, 147420), (1701, 145080), (1736, 142155), (1755, 140616), (1820, 135594), (1860, 132678), (1890, 130572), (1944, 126945), (1953, 126360), (2015, 122472), (2106, 117180), (2170, 113724), (2184, 112995), (2187, 112840), (2232, 110565), (2268, 108810), (2340, 105462), (2418, 102060), (2430, 101556), (2457, 100440), (2511, 98280), (2520, 97929), (2604, 94770), (2730, 90396), (2790, 88452), (2808, 87885), (2821, 87480), (2835, 87048), (2916, 84630), (3159, 78120), (3224, 76545), (3240, 76167), (3255, 75816), (3276, 75330), (3348, 73710), (3402, 72540), (3510, 70308), (3627, 68040), (3640, 67797), (3645, 67704), (3720, 66339), (3780, 65286), (3906, 63180), (4030, 61236), (4095, 60264), (4185, 58968), (4212, 58590), (4340, 56862), (4374, 56420), (4536, 54405), (4680, 52731), (4836, 51030), (4860, 50778), (4914, 50220), (5022, 49140), (5103, 48360), (5208, 47385), (5265, 46872), (5460, 45198), (5580, 44226), (5642, 43740), (5670, 43524), (5832, 42315), (5859, 42120), (6045, 40824), (6318, 39060), (6510, 37908), (6552, 37665), (6696, 36855), (6804, 36270), (7020, 35154), (7254, 34020), (7290, 33852), (7371, 33480), (7533, 32760), (7560, 32643), (7812, 31590), (8060, 30618), (8190, 30132), (8370, 29484), (8424, 29295), (8463, 29160), (8505, 29016), (8680, 28431), (8748, 28210), (9477, 26040), (9672, 25515), (9720, 25389), (9765, 25272), (9828, 25110), (10044, 24570), (10206, 24180), (10530, 23436), (10881, 22680), (10920, 22599), (10935, 22568), (11160, 22113), (11284, 21870), (11340, 21762), (11718, 21060), (12090, 20412), (12285, 20088), (12555, 19656), (12636, 19530), (13020, 18954), (13608, 18135), (14040, 17577), (14105, 17496), (14508, 17010), (14580, 16926), (14742, 16740), (15066, 16380), (15309, 16120), (15624, 15795)]