520024752

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:193

約数の個数: 320

約数和(自身を含む): 1733222400

約数和(自身を除く): 1213197648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 31, 36, 39, 48, 52, 54, 58, 62, 72, 78, 87, 93, 103, 104, 108, 116, 117, 124, 144, 156, 174, 186, 206, 208, 216, 232, 234, 248, 261, 279, 309, 312, 348, 351, 372, 377, 403, 412, 432, 464, 468, 496, 522, 558, 618, 624, 696, 702, 744, 754, 783, 806, 824, 837, 899, 927, 936, 1044, 1116, 1131, 1209, 1236, 1339, 1392, 1404, 1488, 1508, 1566, 1612, 1648, 1674, 1798, 1854, 1872, 2088, 2232, 2262, 2418, 2472, 2678, 2697, 2781, 2808, 2987, 3016, 3132, 3193, 3224, 3348, 3393, 3596, 3627, 3708, 4017, 4176, 4464, 4524, 4836, 4944, 5356, 5394, 5562, 5616, 5974, 6032, 6264, 6386, 6448, 6696, 6786, 7192, 7254, 7416, 8034, 8091, 8961, 9048, 9579, 9672, 10179, 10712, 10788, 10881, 11124, 11687, 11948, 12051, 12528, 12772, 13392, 13572, 14384, 14508, 14832, 16068, 16182, 17922, 18096, 19158, 19344, 20358, 21424, 21576, 21762, 22248, 23374, 23896, 24102, 24273, 25544, 26883, 27144, 28737, 29016, 32136, 32364, 35061, 35844, 36153, 38316, 38831, 40716, 41509, 43152, 43524, 44496, 46748, 47792, 48204, 48546, 51088, 53766, 54288, 57474, 58032, 64272, 64728, 70122, 71688, 72306, 76632, 77662, 80649, 81432, 83018, 86211, 87048, 92597, 93496, 96408, 97092, 105183, 107532, 114948, 116493, 124527, 129456, 140244, 143376, 144612, 153264, 155324, 161298, 162864, 166036, 172422, 174096, 185194, 186992, 192816, 194184, 210366, 215064, 229896, 232986, 249054, 277791, 280488, 289224, 310648, 315549, 322596, 332072, 344844, 349479, 370388, 373581, 388368, 420732, 430128, 459792, 465972, 498108, 555582, 560976, 578448, 621296, 631098, 645192, 664144, 689688, 698958, 740776, 747162, 833373, 841464, 931944, 996216, 1048437, 1111164, 1120743, 1203761, 1262196, 1290384, 1379376, 1397916, 1481552, 1494324, 1666746, 1682928, 1863888, 1992432, 2096874, 2222328, 2241486, 2407522, 2500119, 2524392, 2795832, 2988648, 3333492, 3611283, 4193748, 4444656, 4482972, 4815044, 5000238, 5048784, 5591664, 5977296, 6666984, 7222566, 8387496, 8965944, 9630088, 10000476, 10833849, 13333968, 14445132, 16774992, 17931888, 19260176, 20000952, 21667698, 28890264, 32501547, 40001904, 43335396, 57780528, 65003094, 86670792, 130006188, 173341584, 260012376, 520024752]

約数ペア:

[(1, 520024752), (2, 260012376), (3, 173341584), (4, 130006188), (6, 86670792), (8, 65003094), (9, 57780528), (12, 43335396), (13, 40001904), (16, 32501547), (18, 28890264), (24, 21667698), (26, 20000952), (27, 19260176), (29, 17931888), (31, 16774992), (36, 14445132), (39, 13333968), (48, 10833849), (52, 10000476), (54, 9630088), (58, 8965944), (62, 8387496), (72, 7222566), (78, 6666984), (87, 5977296), (93, 5591664), (103, 5048784), (104, 5000238), (108, 4815044), (116, 4482972), (117, 4444656), (124, 4193748), (144, 3611283), (156, 3333492), (174, 2988648), (186, 2795832), (206, 2524392), (208, 2500119), (216, 2407522), (232, 2241486), (234, 2222328), (248, 2096874), (261, 1992432), (279, 1863888), (309, 1682928), (312, 1666746), (348, 1494324), (351, 1481552), (372, 1397916), (377, 1379376), (403, 1290384), (412, 1262196), (432, 1203761), (464, 1120743), (468, 1111164), (496, 1048437), (522, 996216), (558, 931944), (618, 841464), (624, 833373), (696, 747162), (702, 740776), (744, 698958), (754, 689688), (783, 664144), (806, 645192), (824, 631098), (837, 621296), (899, 578448), (927, 560976), (936, 555582), (1044, 498108), (1116, 465972), (1131, 459792), (1209, 430128), (1236, 420732), (1339, 388368), (1392, 373581), (1404, 370388), (1488, 349479), (1508, 344844), (1566, 332072), (1612, 322596), (1648, 315549), (1674, 310648), (1798, 289224), (1854, 280488), (1872, 277791), (2088, 249054), (2232, 232986), (2262, 229896), (2418, 215064), (2472, 210366), (2678, 194184), (2697, 192816), (2781, 186992), (2808, 185194), (2987, 174096), (3016, 172422), (3132, 166036), (3193, 162864), (3224, 161298), (3348, 155324), (3393, 153264), (3596, 144612), (3627, 143376), (3708, 140244), (4017, 129456), (4176, 124527), (4464, 116493), (4524, 114948), (4836, 107532), (4944, 105183), (5356, 97092), (5394, 96408), (5562, 93496), (5616, 92597), (5974, 87048), (6032, 86211), (6264, 83018), (6386, 81432), (6448, 80649), (6696, 77662), (6786, 76632), (7192, 72306), (7254, 71688), (7416, 70122), (8034, 64728), (8091, 64272), (8961, 58032), (9048, 57474), (9579, 54288), (9672, 53766), (10179, 51088), (10712, 48546), (10788, 48204), (10881, 47792), (11124, 46748), (11687, 44496), (11948, 43524), (12051, 43152), (12528, 41509), (12772, 40716), (13392, 38831), (13572, 38316), (14384, 36153), (14508, 35844), (14832, 35061), (16068, 32364), (16182, 32136), (17922, 29016), (18096, 28737), (19158, 27144), (19344, 26883), (20358, 25544), (21424, 24273), (21576, 24102), (21762, 23896), (22248, 23374)]