18589799880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{159871}}^1$

素因数の和:159924

約数の個数: 192

約数和(自身を含む): 67338086400

約数和(自身を除く): 48748286520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 51, 57, 60, 68, 72, 76, 85, 90, 95, 102, 114, 120, 136, 152, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 612, 646, 680, 684, 760, 765, 855, 969, 1020, 1140, 1224, 1292, 1368, 1530, 1615, 1710, 1938, 2040, 2280, 2584, 2907, 3060, 3230, 3420, 3876, 4845, 5814, 6120, 6460, 6840, 7752, 9690, 11628, 12920, 14535, 19380, 23256, 29070, 38760, 58140, 116280, 159871, 319742, 479613, 639484, 799355, 959226, 1278968, 1438839, 1598710, 1918452, 2398065, 2717807, 2877678, 3037549, 3197420, 3836904, 4796130, 5435614, 5755356, 6075098, 6394840, 7194195, 8153421, 9112647, 9592260, 10871228, 11510712, 12150196, 13589035, 14388390, 15187745, 16306842, 18225294, 19184520, 21742456, 24300392, 24460263, 27178070, 27337941, 28776780, 30375490, 32613684, 36450588, 40767105, 45563235, 48920526, 51638333, 54356140, 54675882, 57553560, 60750980, 65227368, 72901176, 81534210, 91126470, 97841052, 103276666, 108712280, 109351764, 121501960, 122301315, 136689705, 154914999, 163068420, 182252940, 195682104, 206553332, 218703528, 244602630, 258191665, 273379410, 309829998, 326136840, 364505880, 413106664, 464744997, 489205260, 516383330, 546758820, 619659996, 774574995, 929489994, 978410520, 1032766660, 1093517640, 1239319992, 1549149990, 1858979988, 2065533320, 2323724985, 3098299980, 3717959976, 4647449970, 6196599960, 9294899940, 18589799880]

約数ペア:

[(1, 18589799880), (2, 9294899940), (3, 6196599960), (4, 4647449970), (5, 3717959976), (6, 3098299980), (8, 2323724985), (9, 2065533320), (10, 1858979988), (12, 1549149990), (15, 1239319992), (17, 1093517640), (18, 1032766660), (19, 978410520), (20, 929489994), (24, 774574995), (30, 619659996), (34, 546758820), (36, 516383330), (38, 489205260), (40, 464744997), (45, 413106664), (51, 364505880), (57, 326136840), (60, 309829998), (68, 273379410), (72, 258191665), (76, 244602630), (85, 218703528), (90, 206553332), (95, 195682104), (102, 182252940), (114, 163068420), (120, 154914999), (136, 136689705), (152, 122301315), (153, 121501960), (170, 109351764), (171, 108712280), (180, 103276666), (190, 97841052), (204, 91126470), (228, 81534210), (255, 72901176), (285, 65227368), (306, 60750980), (323, 57553560), (340, 54675882), (342, 54356140), (360, 51638333), (380, 48920526), (408, 45563235), (456, 40767105), (510, 36450588), (570, 32613684), (612, 30375490), (646, 28776780), (680, 27337941), (684, 27178070), (760, 24460263), (765, 24300392), (855, 21742456), (969, 19184520), (1020, 18225294), (1140, 16306842), (1224, 15187745), (1292, 14388390), (1368, 13589035), (1530, 12150196), (1615, 11510712), (1710, 10871228), (1938, 9592260), (2040, 9112647), (2280, 8153421), (2584, 7194195), (2907, 6394840), (3060, 6075098), (3230, 5755356), (3420, 5435614), (3876, 4796130), (4845, 3836904), (5814, 3197420), (6120, 3037549), (6460, 2877678), (6840, 2717807), (7752, 2398065), (9690, 1918452), (11628, 1598710), (12920, 1438839), (14535, 1278968), (19380, 959226), (23256, 799355), (29070, 639484), (38760, 479613), (58140, 319742), (116280, 159871)]