331666272

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 384

約数和(自身を含む): 1199923200

約数和(自身を除く): 868256928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 31, 32, 36, 42, 48, 54, 56, 58, 61, 62, 63, 72, 84, 87, 93, 96, 108, 112, 116, 122, 124, 126, 144, 168, 174, 183, 186, 189, 203, 216, 217, 224, 232, 244, 248, 252, 261, 279, 288, 336, 348, 366, 372, 378, 406, 427, 432, 434, 464, 488, 496, 504, 522, 549, 558, 609, 651, 672, 696, 732, 744, 756, 783, 812, 837, 854, 864, 868, 899, 928, 976, 992, 1008, 1044, 1098, 1116, 1218, 1281, 1302, 1392, 1464, 1488, 1512, 1566, 1624, 1647, 1674, 1708, 1736, 1769, 1798, 1827, 1891, 1952, 1953, 2016, 2088, 2196, 2232, 2436, 2562, 2604, 2697, 2784, 2928, 2976, 3024, 3132, 3248, 3294, 3348, 3416, 3472, 3538, 3596, 3654, 3782, 3843, 3906, 4176, 4392, 4464, 4872, 5124, 5208, 5307, 5394, 5481, 5673, 5856, 5859, 6048, 6264, 6293, 6496, 6588, 6696, 6832, 6944, 7076, 7192, 7308, 7564, 7686, 7812, 8091, 8352, 8784, 8928, 9744, 10248, 10416, 10614, 10788, 10962, 11346, 11529, 11718, 12383, 12528, 12586, 13176, 13237, 13392, 13664, 14152, 14384, 14616, 15128, 15372, 15624, 15921, 16182, 17019, 17568, 18879, 19488, 20496, 20832, 21228, 21576, 21924, 22692, 23058, 23436, 24273, 24766, 25056, 25172, 26352, 26474, 26784, 28304, 28768, 29232, 30256, 30744, 31248, 31842, 32364, 34038, 37149, 37758, 39711, 40992, 42456, 43152, 43848, 45384, 46116, 46872, 47763, 48546, 49532, 50344, 51057, 52704, 52948, 54839, 56608, 56637, 58464, 60512, 61488, 62496, 63684, 64728, 68076, 74298, 75516, 79422, 84912, 86304, 87696, 90768, 92232, 93744, 95526, 97092, 99064, 100688, 102114, 105896, 109678, 111447, 113274, 119133, 122976, 127368, 129456, 136152, 148596, 151032, 158844, 164517, 169824, 169911, 175392, 181536, 184464, 187488, 191052, 194184, 198128, 201376, 204228, 211792, 219356, 222894, 226548, 238266, 254736, 258912, 272304, 297192, 302064, 317688, 329034, 334341, 339822, 357399, 368928, 382104, 383873, 388368, 396256, 408456, 423584, 438712, 445788, 453096, 476532, 493551, 509472, 544608, 594384, 604128, 635376, 658068, 668682, 679644, 714798, 764208, 767746, 776736, 816912, 877424, 891576, 906192, 953064, 987102, 1151619, 1188768, 1270752, 1316136, 1337364, 1359288, 1429596, 1480653, 1528416, 1535492, 1633824, 1754848, 1783152, 1812384, 1906128, 1974204, 2303238, 2632272, 2674728, 2718576, 2859192, 2961306, 3070984, 3454857, 3566304, 3812256, 3948408, 4606476, 5264544, 5349456, 5437152, 5718384, 5922612, 6141968, 6909714, 7896816, 9212952, 10364571, 10698912, 11436768, 11845224, 12283936, 13819428, 15793632, 18425904, 20729142, 23690448, 27638856, 36851808, 41458284, 47380896, 55277712, 82916568, 110555424, 165833136, 331666272]

約数ペア:

[(1, 331666272), (2, 165833136), (3, 110555424), (4, 82916568), (6, 55277712), (7, 47380896), (8, 41458284), (9, 36851808), (12, 27638856), (14, 23690448), (16, 20729142), (18, 18425904), (21, 15793632), (24, 13819428), (27, 12283936), (28, 11845224), (29, 11436768), (31, 10698912), (32, 10364571), (36, 9212952), (42, 7896816), (48, 6909714), (54, 6141968), (56, 5922612), (58, 5718384), (61, 5437152), (62, 5349456), (63, 5264544), (72, 4606476), (84, 3948408), (87, 3812256), (93, 3566304), (96, 3454857), (108, 3070984), (112, 2961306), (116, 2859192), (122, 2718576), (124, 2674728), (126, 2632272), (144, 2303238), (168, 1974204), (174, 1906128), (183, 1812384), (186, 1783152), (189, 1754848), (203, 1633824), (216, 1535492), (217, 1528416), (224, 1480653), (232, 1429596), (244, 1359288), (248, 1337364), (252, 1316136), (261, 1270752), (279, 1188768), (288, 1151619), (336, 987102), (348, 953064), (366, 906192), (372, 891576), (378, 877424), (406, 816912), (427, 776736), (432, 767746), (434, 764208), (464, 714798), (488, 679644), (496, 668682), (504, 658068), (522, 635376), (549, 604128), (558, 594384), (609, 544608), (651, 509472), (672, 493551), (696, 476532), (732, 453096), (744, 445788), (756, 438712), (783, 423584), (812, 408456), (837, 396256), (854, 388368), (864, 383873), (868, 382104), (899, 368928), (928, 357399), (976, 339822), (992, 334341), (1008, 329034), (1044, 317688), (1098, 302064), (1116, 297192), (1218, 272304), (1281, 258912), (1302, 254736), (1392, 238266), (1464, 226548), (1488, 222894), (1512, 219356), (1566, 211792), (1624, 204228), (1647, 201376), (1674, 198128), (1708, 194184), (1736, 191052), (1769, 187488), (1798, 184464), (1827, 181536), (1891, 175392), (1952, 169911), (1953, 169824), (2016, 164517), (2088, 158844), (2196, 151032), (2232, 148596), (2436, 136152), (2562, 129456), (2604, 127368), (2697, 122976), (2784, 119133), (2928, 113274), (2976, 111447), (3024, 109678), (3132, 105896), (3248, 102114), (3294, 100688), (3348, 99064), (3416, 97092), (3472, 95526), (3538, 93744), (3596, 92232), (3654, 90768), (3782, 87696), (3843, 86304), (3906, 84912), (4176, 79422), (4392, 75516), (4464, 74298), (4872, 68076), (5124, 64728), (5208, 63684), (5307, 62496), (5394, 61488), (5481, 60512), (5673, 58464), (5856, 56637), (5859, 56608), (6048, 54839), (6264, 52948), (6293, 52704), (6496, 51057), (6588, 50344), (6696, 49532), (6832, 48546), (6944, 47763), (7076, 46872), (7192, 46116), (7308, 45384), (7564, 43848), (7686, 43152), (7812, 42456), (8091, 40992), (8352, 39711), (8784, 37758), (8928, 37149), (9744, 34038), (10248, 32364), (10416, 31842), (10614, 31248), (10788, 30744), (10962, 30256), (11346, 29232), (11529, 28768), (11718, 28304), (12383, 26784), (12528, 26474), (12586, 26352), (13176, 25172), (13237, 25056), (13392, 24766), (13664, 24273), (14152, 23436), (14384, 23058), (14616, 22692), (15128, 21924), (15372, 21576), (15624, 21228), (15921, 20832), (16182, 20496), (17019, 19488), (17568, 18879)]