20421148608

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1051}}^1$

素因数の和:1216

約数の個数: 336

約数和(自身を含む): 68918287360

約数和(自身を除く): 48497138752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 64, 72, 79, 84, 96, 112, 122, 126, 144, 158, 168, 183, 192, 224, 237, 244, 252, 288, 316, 336, 366, 427, 448, 474, 488, 504, 549, 553, 576, 632, 672, 711, 732, 854, 948, 976, 1008, 1051, 1098, 1106, 1264, 1281, 1344, 1422, 1464, 1659, 1708, 1896, 1952, 2016, 2102, 2196, 2212, 2528, 2562, 2844, 2928, 3153, 3318, 3416, 3792, 3843, 3904, 4032, 4204, 4392, 4424, 4819, 4977, 5056, 5124, 5688, 5856, 6306, 6636, 6832, 7357, 7584, 7686, 8408, 8784, 8848, 9459, 9638, 9954, 10248, 11376, 11712, 12612, 13272, 13664, 14457, 14714, 15168, 15372, 16816, 17568, 17696, 18918, 19276, 19908, 20496, 22071, 22752, 25224, 26544, 27328, 28914, 29428, 30744, 33632, 33733, 35136, 35392, 37836, 38552, 39816, 40992, 43371, 44142, 45504, 50448, 53088, 57828, 58856, 61488, 64111, 66213, 67264, 67466, 75672, 77104, 79632, 81984, 83029, 86742, 88284, 100896, 101199, 106176, 115656, 117712, 122976, 128222, 132426, 134932, 151344, 154208, 159264, 166058, 173484, 176568, 192333, 201792, 202398, 231312, 235424, 245952, 249087, 256444, 264852, 269864, 302688, 303597, 308416, 318528, 332116, 346968, 353136, 384666, 404796, 448777, 462624, 470848, 498174, 512888, 529704, 539728, 576999, 581203, 605376, 607194, 664232, 693936, 706272, 747261, 769332, 809592, 897554, 925248, 996348, 1025776, 1059408, 1079456, 1153998, 1162406, 1214388, 1328464, 1346331, 1387872, 1412544, 1494522, 1538664, 1619184, 1743609, 1795108, 1992696, 2051552, 2118816, 2158912, 2307996, 2324812, 2428776, 2656928, 2692662, 2775744, 2989044, 3077328, 3238368, 3487218, 3590216, 3985392, 4038993, 4103104, 4237632, 4615992, 4649624, 4857552, 5064769, 5230827, 5313856, 5385324, 5978088, 6154656, 6476736, 6974436, 7180432, 7970784, 8077986, 9231984, 9299248, 9715104, 10129538, 10461654, 10770648, 11956176, 12309312, 13948872, 14360864, 15194307, 15941568, 16155972, 18463968, 18598496, 19430208, 20259076, 20923308, 21541296, 23912352, 27897744, 28721728, 30388614, 32311944, 35453383, 36927936, 37196992, 40518152, 41846616, 43082592, 45582921, 47824704, 55795488, 60777228, 64623888, 70906766, 81036304, 83693232, 86165184, 91165842, 106360149, 111590976, 121554456, 129247776, 141813532, 162072608, 167386464, 182331684, 212720298, 243108912, 258495552, 283627064, 319080447, 324145216, 334772928, 364663368, 425440596, 486217824, 567254128, 638160894, 729326736, 850881192, 972435648, 1134508256, 1276321788, 1458653472, 1701762384, 2269016512, 2552643576, 2917306944, 3403524768, 5105287152, 6807049536, 10210574304, 20421148608]

約数ペア:

[(1, 20421148608), (2, 10210574304), (3, 6807049536), (4, 5105287152), (6, 3403524768), (7, 2917306944), (8, 2552643576), (9, 2269016512), (12, 1701762384), (14, 1458653472), (16, 1276321788), (18, 1134508256), (21, 972435648), (24, 850881192), (28, 729326736), (32, 638160894), (36, 567254128), (42, 486217824), (48, 425440596), (56, 364663368), (61, 334772928), (63, 324145216), (64, 319080447), (72, 283627064), (79, 258495552), (84, 243108912), (96, 212720298), (112, 182331684), (122, 167386464), (126, 162072608), (144, 141813532), (158, 129247776), (168, 121554456), (183, 111590976), (192, 106360149), (224, 91165842), (237, 86165184), (244, 83693232), (252, 81036304), (288, 70906766), (316, 64623888), (336, 60777228), (366, 55795488), (427, 47824704), (448, 45582921), (474, 43082592), (488, 41846616), (504, 40518152), (549, 37196992), (553, 36927936), (576, 35453383), (632, 32311944), (672, 30388614), (711, 28721728), (732, 27897744), (854, 23912352), (948, 21541296), (976, 20923308), (1008, 20259076), (1051, 19430208), (1098, 18598496), (1106, 18463968), (1264, 16155972), (1281, 15941568), (1344, 15194307), (1422, 14360864), (1464, 13948872), (1659, 12309312), (1708, 11956176), (1896, 10770648), (1952, 10461654), (2016, 10129538), (2102, 9715104), (2196, 9299248), (2212, 9231984), (2528, 8077986), (2562, 7970784), (2844, 7180432), (2928, 6974436), (3153, 6476736), (3318, 6154656), (3416, 5978088), (3792, 5385324), (3843, 5313856), (3904, 5230827), (4032, 5064769), (4204, 4857552), (4392, 4649624), (4424, 4615992), (4819, 4237632), (4977, 4103104), (5056, 4038993), (5124, 3985392), (5688, 3590216), (5856, 3487218), (6306, 3238368), (6636, 3077328), (6832, 2989044), (7357, 2775744), (7584, 2692662), (7686, 2656928), (8408, 2428776), (8784, 2324812), (8848, 2307996), (9459, 2158912), (9638, 2118816), (9954, 2051552), (10248, 1992696), (11376, 1795108), (11712, 1743609), (12612, 1619184), (13272, 1538664), (13664, 1494522), (14457, 1412544), (14714, 1387872), (15168, 1346331), (15372, 1328464), (16816, 1214388), (17568, 1162406), (17696, 1153998), (18918, 1079456), (19276, 1059408), (19908, 1025776), (20496, 996348), (22071, 925248), (22752, 897554), (25224, 809592), (26544, 769332), (27328, 747261), (28914, 706272), (29428, 693936), (30744, 664232), (33632, 607194), (33733, 605376), (35136, 581203), (35392, 576999), (37836, 539728), (38552, 529704), (39816, 512888), (40992, 498174), (43371, 470848), (44142, 462624), (45504, 448777), (50448, 404796), (53088, 384666), (57828, 353136), (58856, 346968), (61488, 332116), (64111, 318528), (66213, 308416), (67264, 303597), (67466, 302688), (75672, 269864), (77104, 264852), (79632, 256444), (81984, 249087), (83029, 245952), (86742, 235424), (88284, 231312), (100896, 202398), (101199, 201792), (106176, 192333), (115656, 176568), (117712, 173484), (122976, 166058), (128222, 159264), (132426, 154208), (134932, 151344)]