2820989808

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{983}}^1$

素因数の和:1093

約数の個数: 320

約数和(自身を含む): 10112686080

約数和(自身を除く): 7291696272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 73, 78, 84, 91, 104, 108, 112, 117, 126, 144, 146, 156, 168, 182, 189, 208, 216, 219, 234, 252, 273, 292, 312, 336, 351, 364, 378, 432, 438, 468, 504, 511, 546, 584, 624, 657, 702, 728, 756, 819, 876, 936, 949, 983, 1008, 1022, 1092, 1168, 1314, 1404, 1456, 1512, 1533, 1638, 1752, 1872, 1898, 1966, 1971, 2044, 2184, 2457, 2628, 2808, 2847, 2949, 3024, 3066, 3276, 3504, 3796, 3932, 3942, 4088, 4368, 4599, 4914, 5256, 5616, 5694, 5898, 6132, 6552, 6643, 6881, 7592, 7864, 7884, 8176, 8541, 8847, 9198, 9828, 10512, 11388, 11796, 12264, 12779, 13104, 13286, 13762, 13797, 15184, 15728, 15768, 17082, 17694, 18396, 19656, 19929, 20643, 22776, 23592, 24528, 25558, 25623, 26541, 26572, 27524, 27594, 31536, 34164, 35388, 36792, 38337, 39312, 39858, 41286, 45552, 47184, 51116, 51246, 53082, 53144, 55048, 55188, 59787, 61929, 68328, 70776, 71759, 73584, 76674, 79716, 82572, 89453, 102232, 102492, 106164, 106288, 110096, 110376, 115011, 119574, 123858, 136656, 141552, 143518, 153348, 159432, 165144, 178906, 179361, 185787, 204464, 204984, 212328, 215277, 220752, 230022, 239148, 247716, 268359, 287036, 306696, 318864, 330288, 345033, 357812, 358722, 371574, 409968, 424656, 430554, 460044, 478296, 495432, 502313, 536718, 574072, 613392, 645831, 690066, 715624, 717444, 743148, 805077, 861108, 920088, 932867, 956592, 990864, 1004626, 1073436, 1148144, 1291662, 1380132, 1431248, 1434888, 1486296, 1506939, 1610154, 1722216, 1840176, 1865734, 1937493, 2009252, 2146872, 2415231, 2583324, 2760264, 2798601, 2869776, 2972592, 3013878, 3220308, 3444432, 3731468, 3874986, 4018504, 4293744, 4520817, 4830462, 5166648, 5520528, 5597202, 6027756, 6440616, 6530069, 7462936, 7749972, 8037008, 8395803, 9041634, 9660924, 10333296, 11194404, 12055512, 12881232, 13060138, 13562451, 14925872, 15499944, 16791606, 18083268, 19321848, 19590207, 22388808, 24111024, 25187409, 26120276, 27124902, 30999888, 33583212, 36166536, 38643696, 39180414, 44777616, 50374818, 52240552, 54249804, 58770621, 67166424, 72333072, 78360828, 100749636, 104481104, 108499608, 117541242, 134332848, 156721656, 176311863, 201499272, 216999216, 235082484, 313443312, 352623726, 402998544, 470164968, 705247452, 940329936, 1410494904, 2820989808]

約数ペア:

[(1, 2820989808), (2, 1410494904), (3, 940329936), (4, 705247452), (6, 470164968), (7, 402998544), (8, 352623726), (9, 313443312), (12, 235082484), (13, 216999216), (14, 201499272), (16, 176311863), (18, 156721656), (21, 134332848), (24, 117541242), (26, 108499608), (27, 104481104), (28, 100749636), (36, 78360828), (39, 72333072), (42, 67166424), (48, 58770621), (52, 54249804), (54, 52240552), (56, 50374818), (63, 44777616), (72, 39180414), (73, 38643696), (78, 36166536), (84, 33583212), (91, 30999888), (104, 27124902), (108, 26120276), (112, 25187409), (117, 24111024), (126, 22388808), (144, 19590207), (146, 19321848), (156, 18083268), (168, 16791606), (182, 15499944), (189, 14925872), (208, 13562451), (216, 13060138), (219, 12881232), (234, 12055512), (252, 11194404), (273, 10333296), (292, 9660924), (312, 9041634), (336, 8395803), (351, 8037008), (364, 7749972), (378, 7462936), (432, 6530069), (438, 6440616), (468, 6027756), (504, 5597202), (511, 5520528), (546, 5166648), (584, 4830462), (624, 4520817), (657, 4293744), (702, 4018504), (728, 3874986), (756, 3731468), (819, 3444432), (876, 3220308), (936, 3013878), (949, 2972592), (983, 2869776), (1008, 2798601), (1022, 2760264), (1092, 2583324), (1168, 2415231), (1314, 2146872), (1404, 2009252), (1456, 1937493), (1512, 1865734), (1533, 1840176), (1638, 1722216), (1752, 1610154), (1872, 1506939), (1898, 1486296), (1966, 1434888), (1971, 1431248), (2044, 1380132), (2184, 1291662), (2457, 1148144), (2628, 1073436), (2808, 1004626), (2847, 990864), (2949, 956592), (3024, 932867), (3066, 920088), (3276, 861108), (3504, 805077), (3796, 743148), (3932, 717444), (3942, 715624), (4088, 690066), (4368, 645831), (4599, 613392), (4914, 574072), (5256, 536718), (5616, 502313), (5694, 495432), (5898, 478296), (6132, 460044), (6552, 430554), (6643, 424656), (6881, 409968), (7592, 371574), (7864, 358722), (7884, 357812), (8176, 345033), (8541, 330288), (8847, 318864), (9198, 306696), (9828, 287036), (10512, 268359), (11388, 247716), (11796, 239148), (12264, 230022), (12779, 220752), (13104, 215277), (13286, 212328), (13762, 204984), (13797, 204464), (15184, 185787), (15728, 179361), (15768, 178906), (17082, 165144), (17694, 159432), (18396, 153348), (19656, 143518), (19929, 141552), (20643, 136656), (22776, 123858), (23592, 119574), (24528, 115011), (25558, 110376), (25623, 110096), (26541, 106288), (26572, 106164), (27524, 102492), (27594, 102232), (31536, 89453), (34164, 82572), (35388, 79716), (36792, 76674), (38337, 73584), (39312, 71759), (39858, 70776), (41286, 68328), (45552, 61929), (47184, 59787), (51116, 55188), (51246, 55048), (53082, 53144)]