1490047488

素因数分解:

$2^9\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 400

約数和(自身を含む): 4911709440

約数和(自身を除く): 3421661952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 61, 62, 64, 72, 76, 81, 93, 96, 108, 114, 122, 124, 128, 144, 152, 162, 171, 183, 186, 192, 216, 228, 244, 248, 256, 279, 288, 304, 324, 342, 366, 372, 384, 432, 456, 488, 496, 512, 513, 549, 558, 576, 589, 608, 648, 684, 732, 744, 768, 837, 864, 912, 976, 992, 1026, 1098, 1116, 1152, 1159, 1178, 1216, 1296, 1368, 1464, 1488, 1536, 1539, 1647, 1674, 1728, 1767, 1824, 1891, 1952, 1984, 2052, 2196, 2232, 2304, 2318, 2356, 2432, 2511, 2592, 2736, 2928, 2976, 3078, 3294, 3348, 3456, 3477, 3534, 3648, 3782, 3904, 3968, 4104, 4392, 4464, 4608, 4636, 4712, 4864, 4941, 5022, 5184, 5301, 5472, 5673, 5856, 5952, 6156, 6588, 6696, 6912, 6954, 7068, 7296, 7564, 7808, 7936, 8208, 8784, 8928, 9272, 9424, 9728, 9882, 10044, 10368, 10431, 10602, 10944, 11346, 11712, 11904, 12312, 13176, 13392, 13824, 13908, 14136, 14592, 15128, 15616, 15872, 15903, 16416, 17019, 17568, 17856, 18544, 18848, 19764, 20088, 20736, 20862, 21204, 21888, 22692, 23424, 23808, 24624, 26352, 26784, 27816, 28272, 29184, 30256, 31232, 31293, 31806, 32832, 34038, 35136, 35712, 35929, 37088, 37696, 39528, 40176, 41472, 41724, 42408, 43776, 45384, 46848, 47616, 47709, 49248, 51057, 52704, 53568, 55632, 56544, 60512, 62586, 63612, 65664, 68076, 70272, 71424, 71858, 74176, 75392, 79056, 80352, 83448, 84816, 87552, 90768, 93696, 93879, 95418, 98496, 102114, 105408, 107136, 107787, 111264, 113088, 121024, 125172, 127224, 131328, 136152, 140544, 142848, 143716, 148352, 150784, 153171, 158112, 160704, 166896, 169632, 181536, 187758, 190836, 196992, 204228, 210816, 214272, 215574, 222528, 226176, 242048, 250344, 254448, 262656, 272304, 281088, 287432, 296704, 301568, 306342, 316224, 321408, 323361, 333792, 339264, 363072, 375516, 381672, 393984, 408456, 421632, 428544, 431148, 445056, 452352, 484096, 500688, 508896, 544608, 574864, 593408, 612684, 632448, 642816, 646722, 667584, 678528, 726144, 751032, 763344, 787968, 816912, 843264, 862296, 890112, 904704, 968192, 970083, 1001376, 1017792, 1089216, 1149728, 1225368, 1264896, 1285632, 1293444, 1335168, 1357056, 1452288, 1502064, 1526688, 1633824, 1724592, 1780224, 1940166, 2002752, 2035584, 2178432, 2299456, 2450736, 2529792, 2586888, 2670336, 2714112, 2904576, 2910249, 3004128, 3053376, 3267648, 3449184, 3880332, 4005504, 4071168, 4356864, 4598912, 4901472, 5173776, 5340672, 5820498, 6008256, 6106752, 6535296, 6898368, 7760664, 8011008, 8142336, 8713728, 9197824, 9802944, 10347552, 11640996, 12016512, 12213504, 13070592, 13796736, 15521328, 16022016, 18395648, 19605888, 20695104, 23281992, 24033024, 24427008, 26141184, 27593472, 31042656, 39211776, 41390208, 46563984, 48066048, 55186944, 62085312, 78423552, 82780416, 93127968, 124170624, 165560832, 186255936, 248341248, 372511872, 496682496, 745023744, 1490047488]

約数ペア:

[(1, 1490047488), (2, 745023744), (3, 496682496), (4, 372511872), (6, 248341248), (8, 186255936), (9, 165560832), (12, 124170624), (16, 93127968), (18, 82780416), (19, 78423552), (24, 62085312), (27, 55186944), (31, 48066048), (32, 46563984), (36, 41390208), (38, 39211776), (48, 31042656), (54, 27593472), (57, 26141184), (61, 24427008), (62, 24033024), (64, 23281992), (72, 20695104), (76, 19605888), (81, 18395648), (93, 16022016), (96, 15521328), (108, 13796736), (114, 13070592), (122, 12213504), (124, 12016512), (128, 11640996), (144, 10347552), (152, 9802944), (162, 9197824), (171, 8713728), (183, 8142336), (186, 8011008), (192, 7760664), (216, 6898368), (228, 6535296), (244, 6106752), (248, 6008256), (256, 5820498), (279, 5340672), (288, 5173776), (304, 4901472), (324, 4598912), (342, 4356864), (366, 4071168), (372, 4005504), (384, 3880332), (432, 3449184), (456, 3267648), (488, 3053376), (496, 3004128), (512, 2910249), (513, 2904576), (549, 2714112), (558, 2670336), (576, 2586888), (589, 2529792), (608, 2450736), (648, 2299456), (684, 2178432), (732, 2035584), (744, 2002752), (768, 1940166), (837, 1780224), (864, 1724592), (912, 1633824), (976, 1526688), (992, 1502064), (1026, 1452288), (1098, 1357056), (1116, 1335168), (1152, 1293444), (1159, 1285632), (1178, 1264896), (1216, 1225368), (1296, 1149728), (1368, 1089216), (1464, 1017792), (1488, 1001376), (1536, 970083), (1539, 968192), (1647, 904704), (1674, 890112), (1728, 862296), (1767, 843264), (1824, 816912), (1891, 787968), (1952, 763344), (1984, 751032), (2052, 726144), (2196, 678528), (2232, 667584), (2304, 646722), (2318, 642816), (2356, 632448), (2432, 612684), (2511, 593408), (2592, 574864), (2736, 544608), (2928, 508896), (2976, 500688), (3078, 484096), (3294, 452352), (3348, 445056), (3456, 431148), (3477, 428544), (3534, 421632), (3648, 408456), (3782, 393984), (3904, 381672), (3968, 375516), (4104, 363072), (4392, 339264), (4464, 333792), (4608, 323361), (4636, 321408), (4712, 316224), (4864, 306342), (4941, 301568), (5022, 296704), (5184, 287432), (5301, 281088), (5472, 272304), (5673, 262656), (5856, 254448), (5952, 250344), (6156, 242048), (6588, 226176), (6696, 222528), (6912, 215574), (6954, 214272), (7068, 210816), (7296, 204228), (7564, 196992), (7808, 190836), (7936, 187758), (8208, 181536), (8784, 169632), (8928, 166896), (9272, 160704), (9424, 158112), (9728, 153171), (9882, 150784), (10044, 148352), (10368, 143716), (10431, 142848), (10602, 140544), (10944, 136152), (11346, 131328), (11712, 127224), (11904, 125172), (12312, 121024), (13176, 113088), (13392, 111264), (13824, 107787), (13908, 107136), (14136, 105408), (14592, 102114), (15128, 98496), (15616, 95418), (15872, 93879), (15903, 93696), (16416, 90768), (17019, 87552), (17568, 84816), (17856, 83448), (18544, 80352), (18848, 79056), (19764, 75392), (20088, 74176), (20736, 71858), (20862, 71424), (21204, 70272), (21888, 68076), (22692, 65664), (23424, 63612), (23808, 62586), (24624, 60512), (26352, 56544), (26784, 55632), (27816, 53568), (28272, 52704), (29184, 51057), (30256, 49248), (31232, 47709), (31293, 47616), (31806, 46848), (32832, 45384), (34038, 43776), (35136, 42408), (35712, 41724), (35929, 41472), (37088, 40176), (37696, 39528)]