1860783840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4951}}^1$

素因数の和:5007

約数の個数: 240

約数和(自身を含む): 6794837280

約数和(自身を除く): 4934053440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 162, 174, 180, 216, 232, 240, 261, 270, 288, 290, 324, 348, 360, 405, 432, 435, 464, 480, 522, 540, 580, 648, 696, 720, 783, 810, 864, 870, 928, 1044, 1080, 1160, 1296, 1305, 1392, 1440, 1566, 1620, 1740, 2088, 2160, 2320, 2349, 2592, 2610, 2784, 3132, 3240, 3480, 3915, 4176, 4320, 4640, 4698, 4951, 5220, 6264, 6480, 6960, 7830, 8352, 9396, 9902, 10440, 11745, 12528, 12960, 13920, 14853, 15660, 18792, 19804, 20880, 23490, 24755, 25056, 29706, 31320, 37584, 39608, 41760, 44559, 46980, 49510, 59412, 62640, 74265, 75168, 79216, 89118, 93960, 99020, 118824, 125280, 133677, 143579, 148530, 158432, 178236, 187920, 198040, 222795, 237648, 267354, 287158, 297060, 356472, 375840, 396080, 401031, 430737, 445590, 475296, 534708, 574316, 594120, 668385, 712944, 717895, 792160, 802062, 861474, 891180, 1069416, 1148632, 1188240, 1292211, 1336770, 1425888, 1435790, 1604124, 1722948, 1782360, 2005155, 2138832, 2153685, 2297264, 2376480, 2584422, 2673540, 2871580, 3208248, 3445896, 3564720, 3876633, 4010310, 4277664, 4307370, 4594528, 5168844, 5347080, 5743160, 6416496, 6461055, 6891792, 7129440, 7753266, 8020620, 8614740, 10337688, 10694160, 11486320, 11629899, 12832992, 12922110, 13783584, 15506532, 16041240, 17229480, 19383165, 20675376, 21388320, 22972640, 23259798, 25844220, 31013064, 32082480, 34458960, 38766330, 41350752, 46519596, 51688440, 58149495, 62026128, 64164960, 68917920, 77532660, 93039192, 103376880, 116298990, 124052256, 155065320, 186078384, 206753760, 232597980, 310130640, 372156768, 465195960, 620261280, 930391920, 1860783840]

約数ペア:

[(1, 1860783840), (2, 930391920), (3, 620261280), (4, 465195960), (5, 372156768), (6, 310130640), (8, 232597980), (9, 206753760), (10, 186078384), (12, 155065320), (15, 124052256), (16, 116298990), (18, 103376880), (20, 93039192), (24, 77532660), (27, 68917920), (29, 64164960), (30, 62026128), (32, 58149495), (36, 51688440), (40, 46519596), (45, 41350752), (48, 38766330), (54, 34458960), (58, 32082480), (60, 31013064), (72, 25844220), (80, 23259798), (81, 22972640), (87, 21388320), (90, 20675376), (96, 19383165), (108, 17229480), (116, 16041240), (120, 15506532), (135, 13783584), (144, 12922110), (145, 12832992), (160, 11629899), (162, 11486320), (174, 10694160), (180, 10337688), (216, 8614740), (232, 8020620), (240, 7753266), (261, 7129440), (270, 6891792), (288, 6461055), (290, 6416496), (324, 5743160), (348, 5347080), (360, 5168844), (405, 4594528), (432, 4307370), (435, 4277664), (464, 4010310), (480, 3876633), (522, 3564720), (540, 3445896), (580, 3208248), (648, 2871580), (696, 2673540), (720, 2584422), (783, 2376480), (810, 2297264), (864, 2153685), (870, 2138832), (928, 2005155), (1044, 1782360), (1080, 1722948), (1160, 1604124), (1296, 1435790), (1305, 1425888), (1392, 1336770), (1440, 1292211), (1566, 1188240), (1620, 1148632), (1740, 1069416), (2088, 891180), (2160, 861474), (2320, 802062), (2349, 792160), (2592, 717895), (2610, 712944), (2784, 668385), (3132, 594120), (3240, 574316), (3480, 534708), (3915, 475296), (4176, 445590), (4320, 430737), (4640, 401031), (4698, 396080), (4951, 375840), (5220, 356472), (6264, 297060), (6480, 287158), (6960, 267354), (7830, 237648), (8352, 222795), (9396, 198040), (9902, 187920), (10440, 178236), (11745, 158432), (12528, 148530), (12960, 143579), (13920, 133677), (14853, 125280), (15660, 118824), (18792, 99020), (19804, 93960), (20880, 89118), (23490, 79216), (24755, 75168), (25056, 74265), (29706, 62640), (31320, 59412), (37584, 49510), (39608, 46980), (41760, 44559)]