201806640

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{1483}}^1$

素因数の和:1518

約数の個数: 240

約数和(自身を含む): 803781888

約数和(自身を除く): 601975248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1483, 1512, 1620, 1680, 1701, 1890, 1944, 2160, 2268, 2430, 2520, 2835, 2966, 3024, 3240, 3402, 3780, 3888, 4449, 4536, 4860, 5040, 5670, 5932, 6480, 6804, 7415, 7560, 8505, 8898, 9072, 9720, 10381, 11340, 11864, 13347, 13608, 14830, 15120, 17010, 17796, 19440, 20762, 22245, 22680, 23728, 26694, 27216, 29660, 31143, 34020, 35592, 40041, 41524, 44490, 45360, 51905, 53388, 59320, 62286, 66735, 68040, 71184, 80082, 83048, 88980, 93429, 103810, 106776, 118640, 120123, 124572, 133470, 136080, 155715, 160164, 166096, 177960, 186858, 200205, 207620, 213552, 240246, 249144, 266940, 280287, 311430, 320328, 355920, 360369, 373716, 400410, 415240, 467145, 480492, 498288, 533880, 560574, 600615, 622860, 640656, 720738, 747432, 800820, 830480, 840861, 934290, 960984, 1067760, 1121148, 1201230, 1245720, 1401435, 1441476, 1494864, 1601640, 1681722, 1801845, 1868580, 1921968, 2242296, 2402460, 2491440, 2522583, 2802870, 2882952, 3203280, 3363444, 3603690, 3737160, 4204305, 4484592, 4804920, 5045166, 5605740, 5765904, 6726888, 7207380, 7474320, 8408610, 9609840, 10090332, 11211480, 12612915, 13453776, 14414760, 16817220, 20180664, 22422960, 25225830, 28829520, 33634440, 40361328, 50451660, 67268880, 100903320, 201806640]

約数ペア:

[(1, 201806640), (2, 100903320), (3, 67268880), (4, 50451660), (5, 40361328), (6, 33634440), (7, 28829520), (8, 25225830), (9, 22422960), (10, 20180664), (12, 16817220), (14, 14414760), (15, 13453776), (16, 12612915), (18, 11211480), (20, 10090332), (21, 9609840), (24, 8408610), (27, 7474320), (28, 7207380), (30, 6726888), (35, 5765904), (36, 5605740), (40, 5045166), (42, 4804920), (45, 4484592), (48, 4204305), (54, 3737160), (56, 3603690), (60, 3363444), (63, 3203280), (70, 2882952), (72, 2802870), (80, 2522583), (81, 2491440), (84, 2402460), (90, 2242296), (105, 1921968), (108, 1868580), (112, 1801845), (120, 1681722), (126, 1601640), (135, 1494864), (140, 1441476), (144, 1401435), (162, 1245720), (168, 1201230), (180, 1121148), (189, 1067760), (210, 960984), (216, 934290), (240, 840861), (243, 830480), (252, 800820), (270, 747432), (280, 720738), (315, 640656), (324, 622860), (336, 600615), (360, 560574), (378, 533880), (405, 498288), (420, 480492), (432, 467145), (486, 415240), (504, 400410), (540, 373716), (560, 360369), (567, 355920), (630, 320328), (648, 311430), (720, 280287), (756, 266940), (810, 249144), (840, 240246), (945, 213552), (972, 207620), (1008, 200205), (1080, 186858), (1134, 177960), (1215, 166096), (1260, 160164), (1296, 155715), (1483, 136080), (1512, 133470), (1620, 124572), (1680, 120123), (1701, 118640), (1890, 106776), (1944, 103810), (2160, 93429), (2268, 88980), (2430, 83048), (2520, 80082), (2835, 71184), (2966, 68040), (3024, 66735), (3240, 62286), (3402, 59320), (3780, 53388), (3888, 51905), (4449, 45360), (4536, 44490), (4860, 41524), (5040, 40041), (5670, 35592), (5932, 34020), (6480, 31143), (6804, 29660), (7415, 27216), (7560, 26694), (8505, 23728), (8898, 22680), (9072, 22245), (9720, 20762), (10381, 19440), (11340, 17796), (11864, 17010), (13347, 15120), (13608, 14830)]