20166403824

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{2089}}^1$

素因数の和:2328

約数の個数: 240

約数和(自身を含む): 66007015360

約数和(自身を除く): 45840611536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 61, 63, 72, 84, 112, 122, 126, 144, 157, 168, 183, 244, 252, 314, 336, 366, 427, 471, 488, 504, 549, 628, 732, 854, 942, 976, 1008, 1098, 1099, 1256, 1281, 1413, 1464, 1708, 1884, 2089, 2196, 2198, 2512, 2562, 2826, 2928, 3297, 3416, 3768, 3843, 4178, 4392, 4396, 5124, 5652, 6267, 6594, 6832, 7536, 7686, 8356, 8784, 8792, 9577, 9891, 10248, 11304, 12534, 13188, 14623, 15372, 16712, 17584, 18801, 19154, 19782, 20496, 22608, 25068, 26376, 28731, 29246, 30744, 33424, 37602, 38308, 39564, 43869, 50136, 52752, 57462, 58492, 61488, 67039, 75204, 76616, 79128, 86193, 87738, 100272, 114924, 116984, 127429, 131607, 134078, 150408, 153232, 158256, 172386, 175476, 201117, 229848, 233968, 254858, 263214, 268156, 300816, 327973, 344772, 350952, 382287, 402234, 459696, 509716, 526428, 536312, 603351, 655946, 689544, 701904, 764574, 804468, 892003, 983919, 1019432, 1052856, 1072624, 1146861, 1206702, 1311892, 1379088, 1529148, 1608936, 1784006, 1967838, 2038864, 2105712, 2293722, 2295811, 2413404, 2623784, 2676009, 2951757, 3058296, 3217872, 3568012, 3935676, 4587444, 4591622, 4826808, 5247568, 5352018, 5903514, 6116592, 6887433, 7136024, 7871352, 8028027, 9174888, 9183244, 9653616, 10704036, 11807028, 13774866, 14272048, 15742704, 16056054, 18349776, 18366488, 20006353, 20662299, 21408072, 23614056, 27549732, 32112108, 36732976, 40012706, 41324598, 42816144, 47228112, 55099464, 60019059, 64224216, 80025412, 82649196, 110198928, 120038118, 128448432, 140044471, 160050824, 165298392, 180057177, 240076236, 280088942, 320101648, 330596784, 360114354, 420133413, 480152472, 560177884, 720228708, 840266826, 960304944, 1120355768, 1260400239, 1440457416, 1680533652, 2240711536, 2520800478, 2880914832, 3361067304, 5041600956, 6722134608, 10083201912, 20166403824]

約数ペア:

[(1, 20166403824), (2, 10083201912), (3, 6722134608), (4, 5041600956), (6, 3361067304), (7, 2880914832), (8, 2520800478), (9, 2240711536), (12, 1680533652), (14, 1440457416), (16, 1260400239), (18, 1120355768), (21, 960304944), (24, 840266826), (28, 720228708), (36, 560177884), (42, 480152472), (48, 420133413), (56, 360114354), (61, 330596784), (63, 320101648), (72, 280088942), (84, 240076236), (112, 180057177), (122, 165298392), (126, 160050824), (144, 140044471), (157, 128448432), (168, 120038118), (183, 110198928), (244, 82649196), (252, 80025412), (314, 64224216), (336, 60019059), (366, 55099464), (427, 47228112), (471, 42816144), (488, 41324598), (504, 40012706), (549, 36732976), (628, 32112108), (732, 27549732), (854, 23614056), (942, 21408072), (976, 20662299), (1008, 20006353), (1098, 18366488), (1099, 18349776), (1256, 16056054), (1281, 15742704), (1413, 14272048), (1464, 13774866), (1708, 11807028), (1884, 10704036), (2089, 9653616), (2196, 9183244), (2198, 9174888), (2512, 8028027), (2562, 7871352), (2826, 7136024), (2928, 6887433), (3297, 6116592), (3416, 5903514), (3768, 5352018), (3843, 5247568), (4178, 4826808), (4392, 4591622), (4396, 4587444), (5124, 3935676), (5652, 3568012), (6267, 3217872), (6594, 3058296), (6832, 2951757), (7536, 2676009), (7686, 2623784), (8356, 2413404), (8784, 2295811), (8792, 2293722), (9577, 2105712), (9891, 2038864), (10248, 1967838), (11304, 1784006), (12534, 1608936), (13188, 1529148), (14623, 1379088), (15372, 1311892), (16712, 1206702), (17584, 1146861), (18801, 1072624), (19154, 1052856), (19782, 1019432), (20496, 983919), (22608, 892003), (25068, 804468), (26376, 764574), (28731, 701904), (29246, 689544), (30744, 655946), (33424, 603351), (37602, 536312), (38308, 526428), (39564, 509716), (43869, 459696), (50136, 402234), (52752, 382287), (57462, 350952), (58492, 344772), (61488, 327973), (67039, 300816), (75204, 268156), (76616, 263214), (79128, 254858), (86193, 233968), (87738, 229848), (100272, 201117), (114924, 175476), (116984, 172386), (127429, 158256), (131607, 153232), (134078, 150408)]