7980662016

素因数分解:

$2^8\times 3^2\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{523}}^1$

素因数の和:761

約数の個数: 216

約数和(自身を含む): 23809574880

約数和(自身を除く): 15828912864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 179, 192, 222, 256, 288, 296, 333, 358, 384, 444, 523, 537, 576, 592, 666, 716, 768, 888, 1046, 1074, 1152, 1184, 1332, 1432, 1569, 1611, 1776, 2092, 2148, 2304, 2368, 2664, 2864, 3138, 3222, 3552, 4184, 4296, 4707, 4736, 5328, 5728, 6276, 6444, 6623, 7104, 8368, 8592, 9414, 9472, 10656, 11456, 12552, 12888, 13246, 14208, 16736, 17184, 18828, 19351, 19869, 21312, 22912, 25104, 25776, 26492, 28416, 33472, 34368, 37656, 38702, 39738, 42624, 45824, 50208, 51552, 52984, 58053, 59607, 66944, 68736, 75312, 77404, 79476, 85248, 93617, 100416, 103104, 105968, 116106, 119214, 133888, 137472, 150624, 154808, 158952, 174159, 187234, 200832, 206208, 211936, 232212, 238428, 280851, 301248, 309616, 317904, 348318, 374468, 401664, 412416, 423872, 464424, 476856, 561702, 602496, 619232, 635808, 696636, 748936, 842553, 847744, 928848, 953712, 1123404, 1204992, 1238464, 1271616, 1393272, 1497872, 1685106, 1695488, 1857696, 1907424, 2246808, 2476928, 2543232, 2786544, 2995744, 3370212, 3463829, 3715392, 3814848, 4493616, 4953856, 5086464, 5573088, 5991488, 6740424, 6927658, 7430784, 7629696, 8987232, 10391487, 11146176, 11982976, 13480848, 13855316, 14861568, 15259392, 17974464, 20782974, 22292352, 23965952, 26961696, 27710632, 31174461, 35948928, 41565948, 44584704, 53923392, 55421264, 62348922, 71897856, 83131896, 107846784, 110842528, 124697844, 166263792, 215693568, 221685056, 249395688, 332527584, 443370112, 498791376, 665055168, 886740224, 997582752, 1330110336, 1995165504, 2660220672, 3990331008, 7980662016]

約数ペア:

[(1, 7980662016), (2, 3990331008), (3, 2660220672), (4, 1995165504), (6, 1330110336), (8, 997582752), (9, 886740224), (12, 665055168), (16, 498791376), (18, 443370112), (24, 332527584), (32, 249395688), (36, 221685056), (37, 215693568), (48, 166263792), (64, 124697844), (72, 110842528), (74, 107846784), (96, 83131896), (111, 71897856), (128, 62348922), (144, 55421264), (148, 53923392), (179, 44584704), (192, 41565948), (222, 35948928), (256, 31174461), (288, 27710632), (296, 26961696), (333, 23965952), (358, 22292352), (384, 20782974), (444, 17974464), (523, 15259392), (537, 14861568), (576, 13855316), (592, 13480848), (666, 11982976), (716, 11146176), (768, 10391487), (888, 8987232), (1046, 7629696), (1074, 7430784), (1152, 6927658), (1184, 6740424), (1332, 5991488), (1432, 5573088), (1569, 5086464), (1611, 4953856), (1776, 4493616), (2092, 3814848), (2148, 3715392), (2304, 3463829), (2368, 3370212), (2664, 2995744), (2864, 2786544), (3138, 2543232), (3222, 2476928), (3552, 2246808), (4184, 1907424), (4296, 1857696), (4707, 1695488), (4736, 1685106), (5328, 1497872), (5728, 1393272), (6276, 1271616), (6444, 1238464), (6623, 1204992), (7104, 1123404), (8368, 953712), (8592, 928848), (9414, 847744), (9472, 842553), (10656, 748936), (11456, 696636), (12552, 635808), (12888, 619232), (13246, 602496), (14208, 561702), (16736, 476856), (17184, 464424), (18828, 423872), (19351, 412416), (19869, 401664), (21312, 374468), (22912, 348318), (25104, 317904), (25776, 309616), (26492, 301248), (28416, 280851), (33472, 238428), (34368, 232212), (37656, 211936), (38702, 206208), (39738, 200832), (42624, 187234), (45824, 174159), (50208, 158952), (51552, 154808), (52984, 150624), (58053, 137472), (59607, 133888), (66944, 119214), (68736, 116106), (75312, 105968), (77404, 103104), (79476, 100416), (85248, 93617)]