1616358240

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{5939}}^1$

素因数の和:5976

約数の個数: 288

約数和(自身を含む): 6538371840

約数和(自身を除く): 4922013600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1440, 1512, 1620, 1680, 1701, 1890, 1944, 2016, 2160, 2268, 2430, 2520, 2592, 2835, 3024, 3240, 3360, 3402, 3780, 3888, 4320, 4536, 4860, 5040, 5670, 5939, 6048, 6480, 6804, 7560, 7776, 8505, 9072, 9720, 10080, 11340, 11878, 12960, 13608, 15120, 17010, 17817, 18144, 19440, 22680, 23756, 27216, 29695, 30240, 34020, 35634, 38880, 41573, 45360, 47512, 53451, 54432, 59390, 68040, 71268, 83146, 89085, 90720, 95024, 106902, 118780, 124719, 136080, 142536, 160353, 166292, 178170, 190048, 207865, 213804, 237560, 249438, 267255, 272160, 285072, 320706, 332584, 356340, 374157, 415730, 427608, 475120, 481059, 498876, 534510, 570144, 623595, 641412, 665168, 712680, 748314, 801765, 831460, 855216, 950240, 962118, 997752, 1069020, 1122471, 1247190, 1282824, 1330336, 1425360, 1443177, 1496628, 1603530, 1662920, 1710432, 1870785, 1924236, 1995504, 2138040, 2244942, 2405295, 2494380, 2565648, 2850720, 2886354, 2993256, 3207060, 3325840, 3367413, 3741570, 3848472, 3991008, 4276080, 4489884, 4810590, 4988760, 5131296, 5612355, 5772708, 5986512, 6414120, 6651680, 6734826, 7215885, 7483140, 7696944, 8552160, 8979768, 9621180, 9977520, 10102239, 11224710, 11545416, 11973024, 12828240, 13469652, 14431770, 14966280, 15393888, 16837065, 17959536, 19242360, 19955040, 20204478, 22449420, 23090832, 25656480, 26939304, 28863540, 29932560, 33674130, 35919072, 38484720, 40408956, 44898840, 46181664, 50511195, 53878608, 57727080, 59865120, 67348260, 76969440, 80817912, 89797680, 101022390, 107757216, 115454160, 134696520, 161635824, 179595360, 202044780, 230908320, 269393040, 323271648, 404089560, 538786080, 808179120, 1616358240]

約数ペア:

[(1, 1616358240), (2, 808179120), (3, 538786080), (4, 404089560), (5, 323271648), (6, 269393040), (7, 230908320), (8, 202044780), (9, 179595360), (10, 161635824), (12, 134696520), (14, 115454160), (15, 107757216), (16, 101022390), (18, 89797680), (20, 80817912), (21, 76969440), (24, 67348260), (27, 59865120), (28, 57727080), (30, 53878608), (32, 50511195), (35, 46181664), (36, 44898840), (40, 40408956), (42, 38484720), (45, 35919072), (48, 33674130), (54, 29932560), (56, 28863540), (60, 26939304), (63, 25656480), (70, 23090832), (72, 22449420), (80, 20204478), (81, 19955040), (84, 19242360), (90, 17959536), (96, 16837065), (105, 15393888), (108, 14966280), (112, 14431770), (120, 13469652), (126, 12828240), (135, 11973024), (140, 11545416), (144, 11224710), (160, 10102239), (162, 9977520), (168, 9621180), (180, 8979768), (189, 8552160), (210, 7696944), (216, 7483140), (224, 7215885), (240, 6734826), (243, 6651680), (252, 6414120), (270, 5986512), (280, 5772708), (288, 5612355), (315, 5131296), (324, 4988760), (336, 4810590), (360, 4489884), (378, 4276080), (405, 3991008), (420, 3848472), (432, 3741570), (480, 3367413), (486, 3325840), (504, 3207060), (540, 2993256), (560, 2886354), (567, 2850720), (630, 2565648), (648, 2494380), (672, 2405295), (720, 2244942), (756, 2138040), (810, 1995504), (840, 1924236), (864, 1870785), (945, 1710432), (972, 1662920), (1008, 1603530), (1080, 1496628), (1120, 1443177), (1134, 1425360), (1215, 1330336), (1260, 1282824), (1296, 1247190), (1440, 1122471), (1512, 1069020), (1620, 997752), (1680, 962118), (1701, 950240), (1890, 855216), (1944, 831460), (2016, 801765), (2160, 748314), (2268, 712680), (2430, 665168), (2520, 641412), (2592, 623595), (2835, 570144), (3024, 534510), (3240, 498876), (3360, 481059), (3402, 475120), (3780, 427608), (3888, 415730), (4320, 374157), (4536, 356340), (4860, 332584), (5040, 320706), (5670, 285072), (5939, 272160), (6048, 267255), (6480, 249438), (6804, 237560), (7560, 213804), (7776, 207865), (8505, 190048), (9072, 178170), (9720, 166292), (10080, 160353), (11340, 142536), (11878, 136080), (12960, 124719), (13608, 118780), (15120, 106902), (17010, 95024), (17817, 90720), (18144, 89085), (19440, 83146), (22680, 71268), (23756, 68040), (27216, 59390), (29695, 54432), (30240, 53451), (34020, 47512), (35634, 45360), (38880, 41573)]