1520581248

素因数分解:

$2^7\times 3^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:162

約数の個数: 384

約数和(自身を含む): 4990003200

約数和(自身を除く): 3469421952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 64, 72, 76, 81, 83, 93, 96, 108, 114, 124, 128, 144, 152, 162, 166, 171, 186, 192, 216, 228, 243, 248, 249, 279, 288, 304, 324, 332, 342, 372, 384, 432, 456, 486, 496, 498, 513, 558, 576, 589, 608, 648, 664, 684, 744, 747, 837, 864, 912, 972, 992, 996, 1026, 1116, 1152, 1178, 1216, 1296, 1328, 1368, 1488, 1494, 1539, 1577, 1674, 1728, 1767, 1824, 1944, 1984, 1992, 2052, 2232, 2241, 2356, 2432, 2511, 2573, 2592, 2656, 2736, 2976, 2988, 3078, 3154, 3348, 3456, 3534, 3648, 3888, 3968, 3984, 4104, 4464, 4482, 4617, 4712, 4731, 5022, 5146, 5184, 5301, 5312, 5472, 5952, 5976, 6156, 6308, 6696, 6723, 7068, 7296, 7533, 7719, 7776, 7968, 8208, 8928, 8964, 9234, 9424, 9462, 10044, 10292, 10368, 10602, 10624, 10944, 11904, 11952, 12312, 12616, 13392, 13446, 14136, 14193, 15066, 15438, 15552, 15903, 15936, 16416, 17856, 17928, 18468, 18848, 18924, 20088, 20169, 20584, 21204, 21888, 23157, 23904, 24624, 25232, 26784, 26892, 28272, 28386, 30132, 30876, 31104, 31806, 31872, 32832, 35712, 35856, 36936, 37696, 37848, 40176, 40338, 41168, 42408, 42579, 46314, 47709, 47808, 48887, 49248, 50464, 53568, 53784, 56544, 56772, 60264, 61752, 63612, 65664, 69471, 71712, 73872, 75392, 75696, 80352, 80676, 82336, 84816, 85158, 92628, 95418, 95616, 97774, 98496, 100928, 107136, 107568, 113088, 113544, 120528, 123504, 127224, 127737, 138942, 143127, 143424, 146661, 147744, 151392, 160704, 161352, 164672, 169632, 170316, 185256, 190836, 195548, 196992, 201856, 208413, 215136, 226176, 227088, 241056, 247008, 254448, 255474, 277884, 286254, 286848, 293322, 295488, 302784, 321408, 322704, 329344, 339264, 340632, 370512, 381672, 383211, 391096, 416826, 430272, 439983, 454176, 482112, 494016, 508896, 510948, 555768, 572508, 586644, 590976, 605568, 625239, 645408, 678528, 681264, 741024, 763344, 766422, 782192, 833652, 860544, 879966, 908352, 964224, 988032, 1017792, 1021896, 1111536, 1145016, 1173288, 1250478, 1290816, 1319949, 1362528, 1482048, 1526688, 1532844, 1564384, 1667304, 1759932, 1816704, 2035584, 2043792, 2223072, 2290032, 2346576, 2500956, 2581632, 2639898, 2725056, 2964096, 3053376, 3065688, 3128768, 3334608, 3519864, 3959847, 4087584, 4446144, 4580064, 4693152, 5001912, 5279796, 5450112, 6106752, 6131376, 6257536, 6669216, 7039728, 7919694, 8175168, 8892288, 9160128, 9386304, 10003824, 10559592, 11879541, 12262752, 13338432, 14079456, 15839388, 16350336, 18320256, 18772608, 20007648, 21119184, 23759082, 24525504, 26676864, 28158912, 31678776, 40015296, 42238368, 47518164, 49051008, 56317824, 63357552, 80030592, 84476736, 95036328, 126715104, 168953472, 190072656, 253430208, 380145312, 506860416, 760290624, 1520581248]

約数ペア:

[(1, 1520581248), (2, 760290624), (3, 506860416), (4, 380145312), (6, 253430208), (8, 190072656), (9, 168953472), (12, 126715104), (16, 95036328), (18, 84476736), (19, 80030592), (24, 63357552), (27, 56317824), (31, 49051008), (32, 47518164), (36, 42238368), (38, 40015296), (48, 31678776), (54, 28158912), (57, 26676864), (62, 24525504), (64, 23759082), (72, 21119184), (76, 20007648), (81, 18772608), (83, 18320256), (93, 16350336), (96, 15839388), (108, 14079456), (114, 13338432), (124, 12262752), (128, 11879541), (144, 10559592), (152, 10003824), (162, 9386304), (166, 9160128), (171, 8892288), (186, 8175168), (192, 7919694), (216, 7039728), (228, 6669216), (243, 6257536), (248, 6131376), (249, 6106752), (279, 5450112), (288, 5279796), (304, 5001912), (324, 4693152), (332, 4580064), (342, 4446144), (372, 4087584), (384, 3959847), (432, 3519864), (456, 3334608), (486, 3128768), (496, 3065688), (498, 3053376), (513, 2964096), (558, 2725056), (576, 2639898), (589, 2581632), (608, 2500956), (648, 2346576), (664, 2290032), (684, 2223072), (744, 2043792), (747, 2035584), (837, 1816704), (864, 1759932), (912, 1667304), (972, 1564384), (992, 1532844), (996, 1526688), (1026, 1482048), (1116, 1362528), (1152, 1319949), (1178, 1290816), (1216, 1250478), (1296, 1173288), (1328, 1145016), (1368, 1111536), (1488, 1021896), (1494, 1017792), (1539, 988032), (1577, 964224), (1674, 908352), (1728, 879966), (1767, 860544), (1824, 833652), (1944, 782192), (1984, 766422), (1992, 763344), (2052, 741024), (2232, 681264), (2241, 678528), (2356, 645408), (2432, 625239), (2511, 605568), (2573, 590976), (2592, 586644), (2656, 572508), (2736, 555768), (2976, 510948), (2988, 508896), (3078, 494016), (3154, 482112), (3348, 454176), (3456, 439983), (3534, 430272), (3648, 416826), (3888, 391096), (3968, 383211), (3984, 381672), (4104, 370512), (4464, 340632), (4482, 339264), (4617, 329344), (4712, 322704), (4731, 321408), (5022, 302784), (5146, 295488), (5184, 293322), (5301, 286848), (5312, 286254), (5472, 277884), (5952, 255474), (5976, 254448), (6156, 247008), (6308, 241056), (6696, 227088), (6723, 226176), (7068, 215136), (7296, 208413), (7533, 201856), (7719, 196992), (7776, 195548), (7968, 190836), (8208, 185256), (8928, 170316), (8964, 169632), (9234, 164672), (9424, 161352), (9462, 160704), (10044, 151392), (10292, 147744), (10368, 146661), (10602, 143424), (10624, 143127), (10944, 138942), (11904, 127737), (11952, 127224), (12312, 123504), (12616, 120528), (13392, 113544), (13446, 113088), (14136, 107568), (14193, 107136), (15066, 100928), (15438, 98496), (15552, 97774), (15903, 95616), (15936, 95418), (16416, 92628), (17856, 85158), (17928, 84816), (18468, 82336), (18848, 80676), (18924, 80352), (20088, 75696), (20169, 75392), (20584, 73872), (21204, 71712), (21888, 69471), (23157, 65664), (23904, 63612), (24624, 61752), (25232, 60264), (26784, 56772), (26892, 56544), (28272, 53784), (28386, 53568), (30132, 50464), (30876, 49248), (31104, 48887), (31806, 47808), (31872, 47709), (32832, 46314), (35712, 42579), (35856, 42408), (36936, 41168), (37696, 40338), (37848, 40176)]