1918229040

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3253}}^1$

素因数の和:3298

約数の個数: 400

約数和(自身を含む): 8202266688

約数和(自身を除く): 6284037648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 162, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 324, 336, 351, 360, 364, 378, 390, 405, 420, 432, 455, 468, 504, 520, 540, 546, 560, 567, 585, 624, 630, 648, 702, 720, 728, 756, 780, 810, 819, 840, 910, 936, 945, 1008, 1040, 1053, 1080, 1092, 1134, 1170, 1260, 1296, 1365, 1404, 1456, 1512, 1560, 1620, 1638, 1680, 1755, 1820, 1872, 1890, 2106, 2160, 2184, 2268, 2340, 2457, 2520, 2730, 2808, 2835, 3024, 3120, 3240, 3253, 3276, 3510, 3640, 3780, 4095, 4212, 4368, 4536, 4680, 4914, 5040, 5265, 5460, 5616, 5670, 6480, 6506, 6552, 7020, 7280, 7371, 7560, 8190, 8424, 9072, 9360, 9759, 9828, 10530, 10920, 11340, 12285, 13012, 13104, 14040, 14742, 15120, 16265, 16380, 16848, 19518, 19656, 21060, 21840, 22680, 22771, 24570, 26024, 28080, 29277, 29484, 32530, 32760, 36855, 39036, 39312, 42120, 42289, 45360, 45542, 48795, 49140, 52048, 58554, 58968, 65060, 65520, 68313, 73710, 78072, 84240, 84578, 87831, 91084, 97590, 98280, 113855, 117108, 117936, 126867, 130120, 136626, 146385, 147420, 156144, 169156, 175662, 182168, 195180, 196560, 204939, 211445, 227710, 234216, 253734, 260240, 263493, 273252, 292770, 294840, 296023, 338312, 341565, 351324, 364336, 380601, 390360, 409878, 422890, 439155, 455420, 468432, 507468, 526986, 546504, 585540, 589680, 592046, 614817, 634335, 676624, 683130, 702648, 761202, 780720, 819756, 845780, 878310, 888069, 910840, 1014936, 1024695, 1053972, 1093008, 1141803, 1171080, 1184092, 1229634, 1268670, 1317465, 1366260, 1405296, 1480115, 1522404, 1639512, 1691560, 1756620, 1776138, 1821680, 1844451, 1903005, 2029872, 2049390, 2107944, 2283606, 2342160, 2368184, 2459268, 2537340, 2634930, 2664207, 2732520, 2960230, 3044808, 3074085, 3279024, 3383120, 3425409, 3513240, 3552276, 3688902, 3806010, 4098780, 4215888, 4440345, 4567212, 4736368, 4918536, 5074680, 5269860, 5328414, 5465040, 5709015, 5920460, 6089616, 6148170, 6850818, 7026480, 7104552, 7377804, 7612020, 7992621, 8197560, 8880690, 9134424, 9222255, 9837072, 10149360, 10539720, 10656828, 11418030, 11840920, 12296340, 13321035, 13701636, 14209104, 14755608, 15224040, 15985242, 16395120, 17127045, 17761380, 18268848, 18444510, 21079440, 21313656, 22836060, 23681840, 23977863, 24592680, 26642070, 27403272, 29511216, 30448080, 31970484, 34254090, 35522760, 36889020, 39963105, 42627312, 45672120, 47955726, 49185360, 53284140, 54806544, 63940968, 68508180, 71045520, 73778040, 79926210, 91344240, 95911452, 106568280, 119889315, 127881936, 137016360, 147556080, 159852420, 191822904, 213136560, 239778630, 274032720, 319704840, 383645808, 479557260, 639409680, 959114520, 1918229040]

約数ペア:

[(1, 1918229040), (2, 959114520), (3, 639409680), (4, 479557260), (5, 383645808), (6, 319704840), (7, 274032720), (8, 239778630), (9, 213136560), (10, 191822904), (12, 159852420), (13, 147556080), (14, 137016360), (15, 127881936), (16, 119889315), (18, 106568280), (20, 95911452), (21, 91344240), (24, 79926210), (26, 73778040), (27, 71045520), (28, 68508180), (30, 63940968), (35, 54806544), (36, 53284140), (39, 49185360), (40, 47955726), (42, 45672120), (45, 42627312), (48, 39963105), (52, 36889020), (54, 35522760), (56, 34254090), (60, 31970484), (63, 30448080), (65, 29511216), (70, 27403272), (72, 26642070), (78, 24592680), (80, 23977863), (81, 23681840), (84, 22836060), (90, 21313656), (91, 21079440), (104, 18444510), (105, 18268848), (108, 17761380), (112, 17127045), (117, 16395120), (120, 15985242), (126, 15224040), (130, 14755608), (135, 14209104), (140, 13701636), (144, 13321035), (156, 12296340), (162, 11840920), (168, 11418030), (180, 10656828), (182, 10539720), (189, 10149360), (195, 9837072), (208, 9222255), (210, 9134424), (216, 8880690), (234, 8197560), (240, 7992621), (252, 7612020), (260, 7377804), (270, 7104552), (273, 7026480), (280, 6850818), (312, 6148170), (315, 6089616), (324, 5920460), (336, 5709015), (351, 5465040), (360, 5328414), (364, 5269860), (378, 5074680), (390, 4918536), (405, 4736368), (420, 4567212), (432, 4440345), (455, 4215888), (468, 4098780), (504, 3806010), (520, 3688902), (540, 3552276), (546, 3513240), (560, 3425409), (567, 3383120), (585, 3279024), (624, 3074085), (630, 3044808), (648, 2960230), (702, 2732520), (720, 2664207), (728, 2634930), (756, 2537340), (780, 2459268), (810, 2368184), (819, 2342160), (840, 2283606), (910, 2107944), (936, 2049390), (945, 2029872), (1008, 1903005), (1040, 1844451), (1053, 1821680), (1080, 1776138), (1092, 1756620), (1134, 1691560), (1170, 1639512), (1260, 1522404), (1296, 1480115), (1365, 1405296), (1404, 1366260), (1456, 1317465), (1512, 1268670), (1560, 1229634), (1620, 1184092), (1638, 1171080), (1680, 1141803), (1755, 1093008), (1820, 1053972), (1872, 1024695), (1890, 1014936), (2106, 910840), (2160, 888069), (2184, 878310), (2268, 845780), (2340, 819756), (2457, 780720), (2520, 761202), (2730, 702648), (2808, 683130), (2835, 676624), (3024, 634335), (3120, 614817), (3240, 592046), (3253, 589680), (3276, 585540), (3510, 546504), (3640, 526986), (3780, 507468), (4095, 468432), (4212, 455420), (4368, 439155), (4536, 422890), (4680, 409878), (4914, 390360), (5040, 380601), (5265, 364336), (5460, 351324), (5616, 341565), (5670, 338312), (6480, 296023), (6506, 294840), (6552, 292770), (7020, 273252), (7280, 263493), (7371, 260240), (7560, 253734), (8190, 234216), (8424, 227710), (9072, 211445), (9360, 204939), (9759, 196560), (9828, 195180), (10530, 182168), (10920, 175662), (11340, 169156), (12285, 156144), (13012, 147420), (13104, 146385), (14040, 136626), (14742, 130120), (15120, 126867), (16265, 117936), (16380, 117108), (16848, 113855), (19518, 98280), (19656, 97590), (21060, 91084), (21840, 87831), (22680, 84578), (22771, 84240), (24570, 78072), (26024, 73710), (28080, 68313), (29277, 65520), (29484, 65060), (32530, 58968), (32760, 58554), (36855, 52048), (39036, 49140), (39312, 48795), (42120, 45542), (42289, 45360)]