1903779936

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:144

約数の個数: 480

約数和(自身を含む): 6439910400

約数和(自身を除く): 4536130464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 29, 31, 32, 36, 38, 43, 48, 54, 57, 58, 62, 72, 76, 81, 86, 87, 93, 96, 108, 114, 116, 124, 129, 144, 152, 162, 171, 172, 174, 186, 216, 228, 232, 248, 258, 261, 279, 288, 304, 324, 342, 344, 348, 372, 387, 432, 456, 464, 496, 513, 516, 522, 551, 558, 589, 608, 648, 684, 688, 696, 744, 774, 783, 817, 837, 864, 899, 912, 928, 992, 1026, 1032, 1044, 1102, 1116, 1161, 1178, 1247, 1296, 1333, 1368, 1376, 1392, 1488, 1539, 1548, 1566, 1634, 1653, 1674, 1767, 1798, 1824, 2052, 2064, 2088, 2204, 2232, 2322, 2349, 2356, 2451, 2494, 2511, 2592, 2666, 2697, 2736, 2784, 2976, 3078, 3096, 3132, 3268, 3306, 3348, 3483, 3534, 3596, 3741, 3999, 4104, 4128, 4176, 4408, 4464, 4644, 4698, 4712, 4902, 4959, 4988, 5022, 5301, 5332, 5394, 5472, 6156, 6192, 6264, 6536, 6612, 6696, 6966, 7068, 7192, 7353, 7482, 7998, 8091, 8208, 8352, 8816, 8928, 9288, 9396, 9424, 9804, 9918, 9976, 10044, 10602, 10664, 10788, 11223, 11997, 12312, 12384, 12528, 13072, 13224, 13392, 13932, 14136, 14384, 14706, 14877, 14964, 15903, 15996, 16182, 16416, 17081, 17632, 18576, 18792, 18848, 19608, 19836, 19952, 20088, 21204, 21328, 21576, 22059, 22446, 23693, 23994, 24273, 24624, 25056, 25327, 26144, 26448, 26784, 27864, 28272, 28768, 29412, 29754, 29928, 31806, 31992, 32364, 33669, 34162, 35991, 37152, 37584, 38657, 39216, 39672, 39904, 40176, 42408, 42656, 43152, 44118, 44631, 44892, 47386, 47709, 47988, 48546, 49248, 50654, 51243, 52896, 55728, 56544, 58824, 59508, 59856, 63612, 63984, 64728, 66177, 67338, 68324, 71079, 71982, 72819, 75168, 75981, 77314, 78432, 79344, 80352, 84816, 86304, 88236, 89262, 89784, 94772, 95418, 95976, 97092, 101007, 101308, 102486, 107973, 111456, 115971, 117648, 119016, 119712, 127224, 127968, 129456, 132354, 134676, 136648, 142158, 143964, 145638, 151962, 153729, 154628, 158688, 169632, 176472, 178524, 179568, 189544, 190836, 191952, 194184, 202014, 202616, 204972, 213237, 215946, 227943, 231942, 235296, 238032, 254448, 258912, 264708, 269352, 273296, 284316, 287928, 291276, 303924, 307458, 309256, 347913, 352944, 357048, 359136, 379088, 381672, 383904, 388368, 404028, 405232, 409944, 426474, 431892, 455886, 461187, 463884, 476064, 508896, 529416, 538704, 546592, 568632, 575856, 582552, 607848, 614916, 618512, 639711, 683829, 695826, 705888, 714096, 734483, 758176, 763344, 776736, 808056, 810464, 819888, 852948, 863784, 911772, 922374, 927768, 1043739, 1058832, 1077408, 1137264, 1151712, 1165104, 1215696, 1229832, 1237024, 1279422, 1367658, 1383561, 1391652, 1428192, 1468966, 1526688, 1616112, 1639776, 1705896, 1727568, 1823544, 1844748, 1855536, 1919133, 2051487, 2087478, 2117664, 2203449, 2274528, 2330208, 2431392, 2459664, 2558844, 2735316, 2767122, 2783304, 2937932, 3131217, 3232224, 3411792, 3455136, 3647088, 3689496, 3711072, 3838266, 4102974, 4174956, 4406898, 4919328, 5117688, 5470632, 5534244, 5566608, 5875864, 6262434, 6610347, 6823584, 7294176, 7378992, 7676532, 8205948, 8349912, 8813796, 10235376, 10941264, 11068488, 11133216, 11751728, 12524868, 13220694, 14757984, 15353064, 16411896, 16699824, 17627592, 19831041, 20470752, 21882528, 22136976, 23503456, 25049736, 26441388, 30706128, 32823792, 33399648, 35255184, 39662082, 44273952, 50099472, 52882776, 59493123, 61412256, 65647584, 70510368, 79324164, 100198944, 105765552, 118986246, 158648328, 211531104, 237972492, 317296656, 475944984, 634593312, 951889968, 1903779936]

約数ペア:

[(1, 1903779936), (2, 951889968), (3, 634593312), (4, 475944984), (6, 317296656), (8, 237972492), (9, 211531104), (12, 158648328), (16, 118986246), (18, 105765552), (19, 100198944), (24, 79324164), (27, 70510368), (29, 65647584), (31, 61412256), (32, 59493123), (36, 52882776), (38, 50099472), (43, 44273952), (48, 39662082), (54, 35255184), (57, 33399648), (58, 32823792), (62, 30706128), (72, 26441388), (76, 25049736), (81, 23503456), (86, 22136976), (87, 21882528), (93, 20470752), (96, 19831041), (108, 17627592), (114, 16699824), (116, 16411896), (124, 15353064), (129, 14757984), (144, 13220694), (152, 12524868), (162, 11751728), (171, 11133216), (172, 11068488), (174, 10941264), (186, 10235376), (216, 8813796), (228, 8349912), (232, 8205948), (248, 7676532), (258, 7378992), (261, 7294176), (279, 6823584), (288, 6610347), (304, 6262434), (324, 5875864), (342, 5566608), (344, 5534244), (348, 5470632), (372, 5117688), (387, 4919328), (432, 4406898), (456, 4174956), (464, 4102974), (496, 3838266), (513, 3711072), (516, 3689496), (522, 3647088), (551, 3455136), (558, 3411792), (589, 3232224), (608, 3131217), (648, 2937932), (684, 2783304), (688, 2767122), (696, 2735316), (744, 2558844), (774, 2459664), (783, 2431392), (817, 2330208), (837, 2274528), (864, 2203449), (899, 2117664), (912, 2087478), (928, 2051487), (992, 1919133), (1026, 1855536), (1032, 1844748), (1044, 1823544), (1102, 1727568), (1116, 1705896), (1161, 1639776), (1178, 1616112), (1247, 1526688), (1296, 1468966), (1333, 1428192), (1368, 1391652), (1376, 1383561), (1392, 1367658), (1488, 1279422), (1539, 1237024), (1548, 1229832), (1566, 1215696), (1634, 1165104), (1653, 1151712), (1674, 1137264), (1767, 1077408), (1798, 1058832), (1824, 1043739), (2052, 927768), (2064, 922374), (2088, 911772), (2204, 863784), (2232, 852948), (2322, 819888), (2349, 810464), (2356, 808056), (2451, 776736), (2494, 763344), (2511, 758176), (2592, 734483), (2666, 714096), (2697, 705888), (2736, 695826), (2784, 683829), (2976, 639711), (3078, 618512), (3096, 614916), (3132, 607848), (3268, 582552), (3306, 575856), (3348, 568632), (3483, 546592), (3534, 538704), (3596, 529416), (3741, 508896), (3999, 476064), (4104, 463884), (4128, 461187), (4176, 455886), (4408, 431892), (4464, 426474), (4644, 409944), (4698, 405232), (4712, 404028), (4902, 388368), (4959, 383904), (4988, 381672), (5022, 379088), (5301, 359136), (5332, 357048), (5394, 352944), (5472, 347913), (6156, 309256), (6192, 307458), (6264, 303924), (6536, 291276), (6612, 287928), (6696, 284316), (6966, 273296), (7068, 269352), (7192, 264708), (7353, 258912), (7482, 254448), (7998, 238032), (8091, 235296), (8208, 231942), (8352, 227943), (8816, 215946), (8928, 213237), (9288, 204972), (9396, 202616), (9424, 202014), (9804, 194184), (9918, 191952), (9976, 190836), (10044, 189544), (10602, 179568), (10664, 178524), (10788, 176472), (11223, 169632), (11997, 158688), (12312, 154628), (12384, 153729), (12528, 151962), (13072, 145638), (13224, 143964), (13392, 142158), (13932, 136648), (14136, 134676), (14384, 132354), (14706, 129456), (14877, 127968), (14964, 127224), (15903, 119712), (15996, 119016), (16182, 117648), (16416, 115971), (17081, 111456), (17632, 107973), (18576, 102486), (18792, 101308), (18848, 101007), (19608, 97092), (19836, 95976), (19952, 95418), (20088, 94772), (21204, 89784), (21328, 89262), (21576, 88236), (22059, 86304), (22446, 84816), (23693, 80352), (23994, 79344), (24273, 78432), (24624, 77314), (25056, 75981), (25327, 75168), (26144, 72819), (26448, 71982), (26784, 71079), (27864, 68324), (28272, 67338), (28768, 66177), (29412, 64728), (29754, 63984), (29928, 63612), (31806, 59856), (31992, 59508), (32364, 58824), (33669, 56544), (34162, 55728), (35991, 52896), (37152, 51243), (37584, 50654), (38657, 49248), (39216, 48546), (39672, 47988), (39904, 47709), (40176, 47386), (42408, 44892), (42656, 44631), (43152, 44118)]