1252667520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16729}}^1$

素因数の和:16767

約数の個数: 192

約数和(自身を含む): 4658635800

約数和(自身を除く): 3405968280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 12480, 14976, 16729, 18720, 24960, 33458, 37440, 50187, 66916, 74880, 83645, 100374, 133832, 150561, 167290, 200748, 217477, 250935, 267664, 301122, 334580, 401496, 434954, 501870, 535328, 602244, 652431, 669160, 752805, 802992, 869908, 1003740, 1070656, 1087385, 1204488, 1304862, 1338320, 1505610, 1605984, 1739816, 1957293, 2007480, 2141312, 2174770, 2408976, 2609724, 2676640, 3011220, 3211968, 3262155, 3479632, 3914586, 4014960, 4349540, 4817952, 5219448, 5353280, 6022440, 6423936, 6524310, 6959264, 7829172, 8029920, 8699080, 9635904, 9786465, 10438896, 10706560, 12044880, 13048620, 13918528, 15658344, 16059840, 17398160, 19271808, 19572930, 20877792, 24089760, 26097240, 27837056, 31316688, 32119680, 34796320, 39145860, 41755584, 48179520, 52194480, 62633376, 69592640, 78291720, 83511168, 96359040, 104388960, 125266752, 139185280, 156583440, 208777920, 250533504, 313166880, 417555840, 626333760, 1252667520]

約数ペア:

[(1, 1252667520), (2, 626333760), (3, 417555840), (4, 313166880), (5, 250533504), (6, 208777920), (8, 156583440), (9, 139185280), (10, 125266752), (12, 104388960), (13, 96359040), (15, 83511168), (16, 78291720), (18, 69592640), (20, 62633376), (24, 52194480), (26, 48179520), (30, 41755584), (32, 39145860), (36, 34796320), (39, 32119680), (40, 31316688), (45, 27837056), (48, 26097240), (52, 24089760), (60, 20877792), (64, 19572930), (65, 19271808), (72, 17398160), (78, 16059840), (80, 15658344), (90, 13918528), (96, 13048620), (104, 12044880), (117, 10706560), (120, 10438896), (128, 9786465), (130, 9635904), (144, 8699080), (156, 8029920), (160, 7829172), (180, 6959264), (192, 6524310), (195, 6423936), (208, 6022440), (234, 5353280), (240, 5219448), (260, 4817952), (288, 4349540), (312, 4014960), (320, 3914586), (360, 3479632), (384, 3262155), (390, 3211968), (416, 3011220), (468, 2676640), (480, 2609724), (520, 2408976), (576, 2174770), (585, 2141312), (624, 2007480), (640, 1957293), (720, 1739816), (780, 1605984), (832, 1505610), (936, 1338320), (960, 1304862), (1040, 1204488), (1152, 1087385), (1170, 1070656), (1248, 1003740), (1440, 869908), (1560, 802992), (1664, 752805), (1872, 669160), (1920, 652431), (2080, 602244), (2340, 535328), (2496, 501870), (2880, 434954), (3120, 401496), (3744, 334580), (4160, 301122), (4680, 267664), (4992, 250935), (5760, 217477), (6240, 200748), (7488, 167290), (8320, 150561), (9360, 133832), (12480, 100374), (14976, 83645), (16729, 74880), (18720, 66916), (24960, 50187), (33458, 37440)]