1327419240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:712

約数の個数: 256

約数和(自身を含む): 4795269120

約数和(自身を除く): 3467849880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 127, 138, 140, 161, 168, 184, 210, 230, 254, 276, 280, 322, 345, 381, 420, 460, 483, 508, 541, 552, 635, 644, 690, 762, 805, 840, 889, 920, 966, 1016, 1082, 1270, 1288, 1380, 1524, 1610, 1623, 1778, 1905, 1932, 2164, 2415, 2540, 2667, 2705, 2760, 2921, 3048, 3220, 3246, 3556, 3787, 3810, 3864, 4328, 4445, 4830, 5080, 5334, 5410, 5842, 6440, 6492, 7112, 7574, 7620, 8115, 8763, 8890, 9660, 10668, 10820, 11361, 11684, 12443, 12984, 13335, 14605, 15148, 15240, 16230, 17526, 17780, 18935, 19320, 20447, 21336, 21640, 22722, 23368, 24886, 26670, 29210, 30296, 32460, 35052, 35560, 37329, 37870, 40894, 43815, 45444, 49772, 53340, 56805, 58420, 61341, 62215, 64920, 68707, 70104, 74658, 75740, 81788, 87101, 87630, 90888, 99544, 102235, 106680, 113610, 116840, 122682, 124430, 137414, 149316, 151480, 163576, 174202, 175260, 186645, 204470, 206121, 227220, 245364, 248860, 261303, 274828, 298632, 306705, 343535, 348404, 350520, 373290, 408940, 412242, 435505, 454440, 480949, 490728, 497720, 522606, 549656, 613410, 687070, 696808, 746580, 817880, 824484, 871010, 961898, 1030605, 1045212, 1226820, 1306515, 1374140, 1442847, 1493160, 1580261, 1648968, 1742020, 1923796, 2061210, 2090424, 2404745, 2453640, 2613030, 2748280, 2885694, 3160522, 3484040, 3847592, 4122420, 4740783, 4809490, 5226060, 5771388, 6321044, 7214235, 7901305, 8244840, 9481566, 9618980, 10452120, 11061827, 11542776, 12642088, 14428470, 15802610, 18963132, 19237960, 22123654, 23703915, 28856940, 31605220, 33185481, 37926264, 44247308, 47407830, 55309135, 57713880, 63210440, 66370962, 88494616, 94815660, 110618270, 132741924, 165927405, 189631320, 221236540, 265483848, 331854810, 442473080, 663709620, 1327419240]

約数ペア:

[(1, 1327419240), (2, 663709620), (3, 442473080), (4, 331854810), (5, 265483848), (6, 221236540), (7, 189631320), (8, 165927405), (10, 132741924), (12, 110618270), (14, 94815660), (15, 88494616), (20, 66370962), (21, 63210440), (23, 57713880), (24, 55309135), (28, 47407830), (30, 44247308), (35, 37926264), (40, 33185481), (42, 31605220), (46, 28856940), (56, 23703915), (60, 22123654), (69, 19237960), (70, 18963132), (84, 15802610), (92, 14428470), (105, 12642088), (115, 11542776), (120, 11061827), (127, 10452120), (138, 9618980), (140, 9481566), (161, 8244840), (168, 7901305), (184, 7214235), (210, 6321044), (230, 5771388), (254, 5226060), (276, 4809490), (280, 4740783), (322, 4122420), (345, 3847592), (381, 3484040), (420, 3160522), (460, 2885694), (483, 2748280), (508, 2613030), (541, 2453640), (552, 2404745), (635, 2090424), (644, 2061210), (690, 1923796), (762, 1742020), (805, 1648968), (840, 1580261), (889, 1493160), (920, 1442847), (966, 1374140), (1016, 1306515), (1082, 1226820), (1270, 1045212), (1288, 1030605), (1380, 961898), (1524, 871010), (1610, 824484), (1623, 817880), (1778, 746580), (1905, 696808), (1932, 687070), (2164, 613410), (2415, 549656), (2540, 522606), (2667, 497720), (2705, 490728), (2760, 480949), (2921, 454440), (3048, 435505), (3220, 412242), (3246, 408940), (3556, 373290), (3787, 350520), (3810, 348404), (3864, 343535), (4328, 306705), (4445, 298632), (4830, 274828), (5080, 261303), (5334, 248860), (5410, 245364), (5842, 227220), (6440, 206121), (6492, 204470), (7112, 186645), (7574, 175260), (7620, 174202), (8115, 163576), (8763, 151480), (8890, 149316), (9660, 137414), (10668, 124430), (10820, 122682), (11361, 116840), (11684, 113610), (12443, 106680), (12984, 102235), (13335, 99544), (14605, 90888), (15148, 87630), (15240, 87101), (16230, 81788), (17526, 75740), (17780, 74658), (18935, 70104), (19320, 68707), (20447, 64920), (21336, 62215), (21640, 61341), (22722, 58420), (23368, 56805), (24886, 53340), (26670, 49772), (29210, 45444), (30296, 43815), (32460, 40894), (35052, 37870), (35560, 37329)]