520836480

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:248

約数の個数: 384

約数和(自身を含む): 1984862880

約数和(自身を除く): 1464026400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 162, 170, 180, 192, 197, 204, 216, 240, 243, 255, 270, 272, 288, 306, 320, 324, 340, 360, 384, 394, 405, 408, 432, 459, 480, 486, 510, 540, 544, 576, 591, 612, 640, 648, 680, 720, 765, 788, 810, 816, 864, 918, 960, 972, 985, 1020, 1080, 1088, 1152, 1182, 1215, 1224, 1296, 1360, 1377, 1440, 1530, 1576, 1620, 1632, 1728, 1773, 1836, 1920, 1944, 1970, 2040, 2160, 2176, 2295, 2364, 2430, 2448, 2592, 2720, 2754, 2880, 2955, 3060, 3152, 3240, 3264, 3349, 3456, 3546, 3672, 3888, 3940, 4080, 4131, 4320, 4590, 4728, 4860, 4896, 5184, 5319, 5440, 5508, 5760, 5910, 6120, 6304, 6480, 6528, 6698, 6885, 7092, 7344, 7776, 7880, 8160, 8262, 8640, 8865, 9180, 9456, 9720, 9792, 10047, 10368, 10638, 10880, 11016, 11820, 12240, 12608, 12960, 13396, 13770, 14184, 14688, 15552, 15760, 15957, 16320, 16524, 16745, 17280, 17730, 18360, 18912, 19440, 19584, 20094, 20655, 21276, 22032, 23640, 24480, 25216, 25920, 26595, 26792, 27540, 28368, 29376, 30141, 31104, 31520, 31914, 32640, 33048, 33490, 35460, 36720, 37824, 38880, 40188, 41310, 42552, 44064, 47280, 47871, 48960, 50235, 51840, 53190, 53584, 55080, 56736, 58752, 60282, 63040, 63828, 66096, 66980, 70920, 73440, 75648, 77760, 79785, 80376, 82620, 85104, 88128, 90423, 94560, 95742, 97920, 100470, 106380, 107168, 110160, 113472, 120564, 126080, 127656, 132192, 133960, 141840, 146880, 150705, 155520, 159570, 160752, 165240, 170208, 176256, 180846, 189120, 191484, 200940, 212760, 214336, 220320, 226944, 239355, 241128, 255312, 264384, 267920, 271269, 283680, 293760, 301410, 319140, 321504, 330480, 340416, 361692, 378240, 382968, 401880, 425520, 428672, 440640, 452115, 478710, 482256, 510624, 528768, 535840, 542538, 567360, 602820, 638280, 643008, 660960, 680832, 723384, 765936, 803760, 813807, 851040, 881280, 904230, 957420, 964512, 1021248, 1071680, 1085076, 1134720, 1205640, 1276560, 1286016, 1321920, 1356345, 1446768, 1531872, 1607520, 1627614, 1702080, 1808460, 1914840, 1929024, 2042496, 2143360, 2170152, 2411280, 2553120, 2643840, 2712690, 2893536, 3063744, 3215040, 3255228, 3404160, 3616920, 3829680, 3858048, 4069035, 4340304, 4822560, 5106240, 5425380, 5787072, 6127488, 6430080, 6510456, 7233840, 7659360, 8138070, 8680608, 9645120, 10212480, 10850760, 11574144, 13020912, 14467680, 15318720, 16276140, 17361216, 19290240, 21701520, 26041824, 28935360, 30637440, 32552280, 34722432, 43403040, 52083648, 57870720, 65104560, 86806080, 104167296, 130209120, 173612160, 260418240, 520836480]

約数ペア:

[(1, 520836480), (2, 260418240), (3, 173612160), (4, 130209120), (5, 104167296), (6, 86806080), (8, 65104560), (9, 57870720), (10, 52083648), (12, 43403040), (15, 34722432), (16, 32552280), (17, 30637440), (18, 28935360), (20, 26041824), (24, 21701520), (27, 19290240), (30, 17361216), (32, 16276140), (34, 15318720), (36, 14467680), (40, 13020912), (45, 11574144), (48, 10850760), (51, 10212480), (54, 9645120), (60, 8680608), (64, 8138070), (68, 7659360), (72, 7233840), (80, 6510456), (81, 6430080), (85, 6127488), (90, 5787072), (96, 5425380), (102, 5106240), (108, 4822560), (120, 4340304), (128, 4069035), (135, 3858048), (136, 3829680), (144, 3616920), (153, 3404160), (160, 3255228), (162, 3215040), (170, 3063744), (180, 2893536), (192, 2712690), (197, 2643840), (204, 2553120), (216, 2411280), (240, 2170152), (243, 2143360), (255, 2042496), (270, 1929024), (272, 1914840), (288, 1808460), (306, 1702080), (320, 1627614), (324, 1607520), (340, 1531872), (360, 1446768), (384, 1356345), (394, 1321920), (405, 1286016), (408, 1276560), (432, 1205640), (459, 1134720), (480, 1085076), (486, 1071680), (510, 1021248), (540, 964512), (544, 957420), (576, 904230), (591, 881280), (612, 851040), (640, 813807), (648, 803760), (680, 765936), (720, 723384), (765, 680832), (788, 660960), (810, 643008), (816, 638280), (864, 602820), (918, 567360), (960, 542538), (972, 535840), (985, 528768), (1020, 510624), (1080, 482256), (1088, 478710), (1152, 452115), (1182, 440640), (1215, 428672), (1224, 425520), (1296, 401880), (1360, 382968), (1377, 378240), (1440, 361692), (1530, 340416), (1576, 330480), (1620, 321504), (1632, 319140), (1728, 301410), (1773, 293760), (1836, 283680), (1920, 271269), (1944, 267920), (1970, 264384), (2040, 255312), (2160, 241128), (2176, 239355), (2295, 226944), (2364, 220320), (2430, 214336), (2448, 212760), (2592, 200940), (2720, 191484), (2754, 189120), (2880, 180846), (2955, 176256), (3060, 170208), (3152, 165240), (3240, 160752), (3264, 159570), (3349, 155520), (3456, 150705), (3546, 146880), (3672, 141840), (3888, 133960), (3940, 132192), (4080, 127656), (4131, 126080), (4320, 120564), (4590, 113472), (4728, 110160), (4860, 107168), (4896, 106380), (5184, 100470), (5319, 97920), (5440, 95742), (5508, 94560), (5760, 90423), (5910, 88128), (6120, 85104), (6304, 82620), (6480, 80376), (6528, 79785), (6698, 77760), (6885, 75648), (7092, 73440), (7344, 70920), (7776, 66980), (7880, 66096), (8160, 63828), (8262, 63040), (8640, 60282), (8865, 58752), (9180, 56736), (9456, 55080), (9720, 53584), (9792, 53190), (10047, 51840), (10368, 50235), (10638, 48960), (10880, 47871), (11016, 47280), (11820, 44064), (12240, 42552), (12608, 41310), (12960, 40188), (13396, 38880), (13770, 37824), (14184, 36720), (14688, 35460), (15552, 33490), (15760, 33048), (15957, 32640), (16320, 31914), (16524, 31520), (16745, 31104), (17280, 30141), (17730, 29376), (18360, 28368), (18912, 27540), (19440, 26792), (19584, 26595), (20094, 25920), (20655, 25216), (21276, 24480), (22032, 23640)]