2007782640

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:403

約数の個数: 280

約数和(自身を含む): 7074770400

約数和(自身を除く): 5066987760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 173, 180, 199, 216, 240, 243, 270, 324, 346, 360, 398, 405, 432, 486, 519, 540, 597, 648, 692, 720, 729, 796, 810, 865, 972, 995, 1038, 1080, 1194, 1215, 1296, 1384, 1458, 1557, 1592, 1620, 1730, 1791, 1944, 1990, 2076, 2160, 2388, 2430, 2595, 2768, 2916, 2985, 3114, 3184, 3240, 3460, 3582, 3645, 3888, 3980, 4152, 4671, 4776, 4860, 5190, 5373, 5832, 5970, 6228, 6480, 6920, 7164, 7290, 7785, 7960, 8304, 8955, 9342, 9552, 9720, 10380, 10746, 11664, 11940, 12456, 13840, 14013, 14328, 14580, 15570, 15920, 16119, 17910, 18684, 19440, 20760, 21492, 23355, 23880, 24912, 26865, 28026, 28656, 29160, 31140, 32238, 34427, 35820, 37368, 41520, 42039, 42984, 46710, 47760, 48357, 53730, 56052, 58320, 62280, 64476, 68854, 70065, 71640, 74736, 80595, 84078, 85968, 93420, 96714, 103281, 107460, 112104, 124560, 126117, 128952, 137708, 140130, 143280, 145071, 161190, 168156, 172135, 186840, 193428, 206562, 210195, 214920, 224208, 241785, 252234, 257904, 275416, 280260, 290142, 309843, 322380, 336312, 344270, 373680, 386856, 413124, 420390, 429840, 483570, 504468, 516405, 550832, 560520, 580284, 619686, 630585, 644760, 672624, 688540, 725355, 773712, 826248, 840780, 929529, 967140, 1008936, 1032810, 1121040, 1160568, 1239372, 1261170, 1289520, 1377080, 1450710, 1549215, 1652496, 1681560, 1859058, 1934280, 2017872, 2065620, 2321136, 2478744, 2522340, 2754160, 2788587, 2901420, 3098430, 3363120, 3718116, 3868560, 4131240, 4647645, 4957488, 5044680, 5577174, 5802840, 6196860, 7436232, 8262480, 8365761, 9295290, 10089360, 11154348, 11605680, 12393720, 13942935, 14872464, 16731522, 18590580, 22308696, 24787440, 25097283, 27885870, 33463044, 37181160, 41828805, 44617392, 50194566, 55771740, 66926088, 74362320, 83657610, 100389132, 111543480, 125486415, 133852176, 167315220, 200778264, 223086960, 250972830, 334630440, 401556528, 501945660, 669260880, 1003891320, 2007782640]

約数ペア:

[(1, 2007782640), (2, 1003891320), (3, 669260880), (4, 501945660), (5, 401556528), (6, 334630440), (8, 250972830), (9, 223086960), (10, 200778264), (12, 167315220), (15, 133852176), (16, 125486415), (18, 111543480), (20, 100389132), (24, 83657610), (27, 74362320), (30, 66926088), (36, 55771740), (40, 50194566), (45, 44617392), (48, 41828805), (54, 37181160), (60, 33463044), (72, 27885870), (80, 25097283), (81, 24787440), (90, 22308696), (108, 18590580), (120, 16731522), (135, 14872464), (144, 13942935), (162, 12393720), (173, 11605680), (180, 11154348), (199, 10089360), (216, 9295290), (240, 8365761), (243, 8262480), (270, 7436232), (324, 6196860), (346, 5802840), (360, 5577174), (398, 5044680), (405, 4957488), (432, 4647645), (486, 4131240), (519, 3868560), (540, 3718116), (597, 3363120), (648, 3098430), (692, 2901420), (720, 2788587), (729, 2754160), (796, 2522340), (810, 2478744), (865, 2321136), (972, 2065620), (995, 2017872), (1038, 1934280), (1080, 1859058), (1194, 1681560), (1215, 1652496), (1296, 1549215), (1384, 1450710), (1458, 1377080), (1557, 1289520), (1592, 1261170), (1620, 1239372), (1730, 1160568), (1791, 1121040), (1944, 1032810), (1990, 1008936), (2076, 967140), (2160, 929529), (2388, 840780), (2430, 826248), (2595, 773712), (2768, 725355), (2916, 688540), (2985, 672624), (3114, 644760), (3184, 630585), (3240, 619686), (3460, 580284), (3582, 560520), (3645, 550832), (3888, 516405), (3980, 504468), (4152, 483570), (4671, 429840), (4776, 420390), (4860, 413124), (5190, 386856), (5373, 373680), (5832, 344270), (5970, 336312), (6228, 322380), (6480, 309843), (6920, 290142), (7164, 280260), (7290, 275416), (7785, 257904), (7960, 252234), (8304, 241785), (8955, 224208), (9342, 214920), (9552, 210195), (9720, 206562), (10380, 193428), (10746, 186840), (11664, 172135), (11940, 168156), (12456, 161190), (13840, 145071), (14013, 143280), (14328, 140130), (14580, 137708), (15570, 128952), (15920, 126117), (16119, 124560), (17910, 112104), (18684, 107460), (19440, 103281), (20760, 96714), (21492, 93420), (23355, 85968), (23880, 84078), (24912, 80595), (26865, 74736), (28026, 71640), (28656, 70065), (29160, 68854), (31140, 64476), (32238, 62280), (34427, 58320), (35820, 56052), (37368, 53730), (41520, 48357), (42039, 47760), (42984, 46710)]