1405158480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^2$

素因数の和:295

約数の個数: 270

約数和(自身を含む): 5228153658

約数和(自身を除く): 3822995178

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 127, 132, 144, 165, 176, 180, 198, 220, 240, 242, 254, 264, 330, 360, 363, 381, 396, 440, 484, 495, 508, 528, 605, 635, 660, 720, 726, 762, 792, 880, 968, 990, 1016, 1089, 1143, 1210, 1270, 1320, 1397, 1452, 1524, 1584, 1815, 1905, 1936, 1980, 2032, 2178, 2286, 2420, 2540, 2640, 2794, 2904, 3048, 3630, 3810, 3960, 4191, 4356, 4572, 4840, 5080, 5445, 5588, 5715, 5808, 6096, 6985, 7260, 7620, 7920, 8382, 8712, 9144, 9680, 10160, 10890, 11176, 11430, 12573, 13970, 14520, 15240, 15367, 16129, 16764, 17424, 18288, 20955, 21780, 22352, 22860, 25146, 27940, 29040, 30480, 30734, 32258, 33528, 41910, 43560, 45720, 46101, 48387, 50292, 55880, 61468, 62865, 64516, 67056, 76835, 80645, 83820, 87120, 91440, 92202, 96774, 100584, 111760, 122936, 125730, 129032, 138303, 145161, 153670, 161290, 167640, 177419, 184404, 193548, 201168, 230505, 241935, 245872, 251460, 258064, 276606, 290322, 307340, 322580, 335280, 354838, 368808, 387096, 461010, 483870, 502920, 532257, 553212, 580644, 614680, 645160, 691515, 709676, 725805, 737616, 774192, 887095, 922020, 967740, 1005840, 1064514, 1106424, 1161288, 1229360, 1290320, 1383030, 1419352, 1451610, 1596771, 1774190, 1844040, 1935480, 1951609, 2129028, 2212848, 2322576, 2661285, 2766060, 2838704, 2903220, 3193542, 3548380, 3688080, 3870960, 3903218, 4258056, 5322570, 5532120, 5806440, 5854827, 6387084, 7096760, 7806436, 7983855, 8516112, 9758045, 10645140, 11064240, 11612880, 11709654, 12774168, 14193520, 15612872, 15967710, 17564481, 19516090, 21290280, 23419308, 25548336, 29274135, 31225744, 31935420, 35128962, 39032180, 42580560, 46838616, 58548270, 63870840, 70257924, 78064360, 87822405, 93677232, 117096540, 127741680, 140515848, 156128720, 175644810, 234193080, 281031696, 351289620, 468386160, 702579240, 1405158480]

約数ペア:

[(1, 1405158480), (2, 702579240), (3, 468386160), (4, 351289620), (5, 281031696), (6, 234193080), (8, 175644810), (9, 156128720), (10, 140515848), (11, 127741680), (12, 117096540), (15, 93677232), (16, 87822405), (18, 78064360), (20, 70257924), (22, 63870840), (24, 58548270), (30, 46838616), (33, 42580560), (36, 39032180), (40, 35128962), (44, 31935420), (45, 31225744), (48, 29274135), (55, 25548336), (60, 23419308), (66, 21290280), (72, 19516090), (80, 17564481), (88, 15967710), (90, 15612872), (99, 14193520), (110, 12774168), (120, 11709654), (121, 11612880), (127, 11064240), (132, 10645140), (144, 9758045), (165, 8516112), (176, 7983855), (180, 7806436), (198, 7096760), (220, 6387084), (240, 5854827), (242, 5806440), (254, 5532120), (264, 5322570), (330, 4258056), (360, 3903218), (363, 3870960), (381, 3688080), (396, 3548380), (440, 3193542), (484, 2903220), (495, 2838704), (508, 2766060), (528, 2661285), (605, 2322576), (635, 2212848), (660, 2129028), (720, 1951609), (726, 1935480), (762, 1844040), (792, 1774190), (880, 1596771), (968, 1451610), (990, 1419352), (1016, 1383030), (1089, 1290320), (1143, 1229360), (1210, 1161288), (1270, 1106424), (1320, 1064514), (1397, 1005840), (1452, 967740), (1524, 922020), (1584, 887095), (1815, 774192), (1905, 737616), (1936, 725805), (1980, 709676), (2032, 691515), (2178, 645160), (2286, 614680), (2420, 580644), (2540, 553212), (2640, 532257), (2794, 502920), (2904, 483870), (3048, 461010), (3630, 387096), (3810, 368808), (3960, 354838), (4191, 335280), (4356, 322580), (4572, 307340), (4840, 290322), (5080, 276606), (5445, 258064), (5588, 251460), (5715, 245872), (5808, 241935), (6096, 230505), (6985, 201168), (7260, 193548), (7620, 184404), (7920, 177419), (8382, 167640), (8712, 161290), (9144, 153670), (9680, 145161), (10160, 138303), (10890, 129032), (11176, 125730), (11430, 122936), (12573, 111760), (13970, 100584), (14520, 96774), (15240, 92202), (15367, 91440), (16129, 87120), (16764, 83820), (17424, 80645), (18288, 76835), (20955, 67056), (21780, 64516), (22352, 62865), (22860, 61468), (25146, 55880), (27940, 50292), (29040, 48387), (30480, 46101), (30734, 45720), (32258, 43560), (33528, 41910)]