1284730272

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:452

約数の個数: 288

約数和(自身を含む): 4393718784

約数和(自身を除く): 3108988512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 61, 62, 63, 72, 84, 93, 96, 112, 122, 124, 126, 144, 168, 183, 186, 217, 224, 244, 248, 252, 279, 288, 336, 337, 366, 372, 427, 434, 488, 496, 504, 549, 558, 651, 672, 674, 732, 744, 854, 868, 976, 992, 1008, 1011, 1098, 1116, 1281, 1302, 1348, 1464, 1488, 1708, 1736, 1891, 1952, 1953, 2016, 2022, 2196, 2232, 2359, 2562, 2604, 2696, 2928, 2976, 3033, 3416, 3472, 3782, 3843, 3906, 4044, 4392, 4464, 4718, 5124, 5208, 5392, 5673, 5856, 6066, 6832, 6944, 7077, 7564, 7686, 7812, 8088, 8784, 8928, 9436, 10248, 10416, 10447, 10784, 11346, 12132, 13237, 13664, 14154, 15128, 15372, 15624, 16176, 17019, 17568, 18872, 20496, 20557, 20832, 20894, 21231, 22692, 24264, 26474, 28308, 30256, 30744, 31248, 31341, 32352, 34038, 37744, 39711, 40992, 41114, 41788, 42462, 45384, 48528, 52948, 56616, 60512, 61488, 61671, 62496, 62682, 68076, 73129, 75488, 79422, 82228, 83576, 84924, 90768, 94023, 97056, 105896, 113232, 119133, 122976, 123342, 125364, 136152, 143899, 146258, 158844, 164456, 167152, 169848, 181536, 185013, 188046, 211792, 219387, 226464, 238266, 246684, 250728, 272304, 287798, 292516, 317688, 328912, 334304, 339696, 370026, 376092, 423584, 431697, 438774, 476532, 493368, 501456, 544608, 575596, 585032, 635376, 637267, 657824, 658161, 679392, 740052, 752184, 863394, 877548, 953064, 986736, 1002912, 1151192, 1170064, 1270752, 1274534, 1295091, 1316322, 1480104, 1504368, 1726788, 1755096, 1906128, 1911801, 1973472, 2302384, 2340128, 2549068, 2590182, 2632644, 2960208, 3008736, 3453576, 3510192, 3812256, 3823602, 4460869, 4604768, 5098136, 5180364, 5265288, 5735403, 5920416, 6907152, 7020384, 7647204, 8921738, 10196272, 10360728, 10530576, 11470806, 13382607, 13814304, 15294408, 17843476, 20392544, 20721456, 21061152, 22941612, 26765214, 30588816, 35686952, 40147821, 41442912, 45883224, 53530428, 61177632, 71373904, 80295642, 91766448, 107060856, 142747808, 160591284, 183532896, 214121712, 321182568, 428243424, 642365136, 1284730272]

約数ペア:

[(1, 1284730272), (2, 642365136), (3, 428243424), (4, 321182568), (6, 214121712), (7, 183532896), (8, 160591284), (9, 142747808), (12, 107060856), (14, 91766448), (16, 80295642), (18, 71373904), (21, 61177632), (24, 53530428), (28, 45883224), (31, 41442912), (32, 40147821), (36, 35686952), (42, 30588816), (48, 26765214), (56, 22941612), (61, 21061152), (62, 20721456), (63, 20392544), (72, 17843476), (84, 15294408), (93, 13814304), (96, 13382607), (112, 11470806), (122, 10530576), (124, 10360728), (126, 10196272), (144, 8921738), (168, 7647204), (183, 7020384), (186, 6907152), (217, 5920416), (224, 5735403), (244, 5265288), (248, 5180364), (252, 5098136), (279, 4604768), (288, 4460869), (336, 3823602), (337, 3812256), (366, 3510192), (372, 3453576), (427, 3008736), (434, 2960208), (488, 2632644), (496, 2590182), (504, 2549068), (549, 2340128), (558, 2302384), (651, 1973472), (672, 1911801), (674, 1906128), (732, 1755096), (744, 1726788), (854, 1504368), (868, 1480104), (976, 1316322), (992, 1295091), (1008, 1274534), (1011, 1270752), (1098, 1170064), (1116, 1151192), (1281, 1002912), (1302, 986736), (1348, 953064), (1464, 877548), (1488, 863394), (1708, 752184), (1736, 740052), (1891, 679392), (1952, 658161), (1953, 657824), (2016, 637267), (2022, 635376), (2196, 585032), (2232, 575596), (2359, 544608), (2562, 501456), (2604, 493368), (2696, 476532), (2928, 438774), (2976, 431697), (3033, 423584), (3416, 376092), (3472, 370026), (3782, 339696), (3843, 334304), (3906, 328912), (4044, 317688), (4392, 292516), (4464, 287798), (4718, 272304), (5124, 250728), (5208, 246684), (5392, 238266), (5673, 226464), (5856, 219387), (6066, 211792), (6832, 188046), (6944, 185013), (7077, 181536), (7564, 169848), (7686, 167152), (7812, 164456), (8088, 158844), (8784, 146258), (8928, 143899), (9436, 136152), (10248, 125364), (10416, 123342), (10447, 122976), (10784, 119133), (11346, 113232), (12132, 105896), (13237, 97056), (13664, 94023), (14154, 90768), (15128, 84924), (15372, 83576), (15624, 82228), (16176, 79422), (17019, 75488), (17568, 73129), (18872, 68076), (20496, 62682), (20557, 62496), (20832, 61671), (20894, 61488), (21231, 60512), (22692, 56616), (24264, 52948), (26474, 48528), (28308, 45384), (30256, 42462), (30744, 41788), (31248, 41114), (31341, 40992), (32352, 39711), (34038, 37744)]