18038430720

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23027}}^1$

素因数の和:23075

約数の個数: 264

約数和(自身を含む): 66182195664

約数和(自身を除く): 48143764944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 512, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1024, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1536, 1632, 1920, 2040, 2176, 2304, 2448, 2560, 2720, 2880, 3060, 3072, 3264, 3840, 4080, 4352, 4608, 4896, 5120, 5440, 5760, 6120, 6528, 7680, 8160, 8704, 9216, 9792, 10880, 11520, 12240, 13056, 15360, 16320, 17408, 19584, 21760, 23027, 23040, 24480, 26112, 32640, 39168, 43520, 46054, 46080, 48960, 52224, 65280, 69081, 78336, 87040, 92108, 97920, 115135, 130560, 138162, 156672, 184216, 195840, 207243, 230270, 261120, 276324, 345405, 368432, 391459, 391680, 414486, 460540, 552648, 690810, 736864, 782918, 783360, 828972, 921080, 1036215, 1105296, 1174377, 1381620, 1473728, 1565836, 1657944, 1842160, 1957295, 2072430, 2210592, 2348754, 2763240, 2947456, 3131672, 3315888, 3523131, 3684320, 3914590, 4144860, 4421184, 4697508, 5526480, 5871885, 5894912, 6263344, 6631776, 7046262, 7368640, 7829180, 8289720, 8842368, 9395016, 11052960, 11743770, 11789824, 12526688, 13263552, 14092524, 14737280, 15658360, 16579440, 17615655, 17684736, 18790032, 22105920, 23487540, 23579648, 25053376, 26527104, 28185048, 29474560, 31316720, 33158880, 35231310, 35369472, 37580064, 44211840, 46975080, 50106752, 53054208, 56370096, 58949120, 62633440, 66317760, 70462620, 70738944, 75160128, 88423680, 93950160, 100213504, 106108416, 112740192, 117898240, 125266880, 132635520, 140925240, 150320256, 176847360, 187900320, 200427008, 212216832, 225480384, 250533760, 265271040, 281850480, 300640512, 353694720, 375800640, 400854016, 450960768, 501067520, 530542080, 563700960, 601281024, 751601280, 901921536, 1002135040, 1061084160, 1127401920, 1202562048, 1503202560, 1803843072, 2004270080, 2254803840, 3006405120, 3607686144, 4509607680, 6012810240, 9019215360, 18038430720]

約数ペア:

[(1, 18038430720), (2, 9019215360), (3, 6012810240), (4, 4509607680), (5, 3607686144), (6, 3006405120), (8, 2254803840), (9, 2004270080), (10, 1803843072), (12, 1503202560), (15, 1202562048), (16, 1127401920), (17, 1061084160), (18, 1002135040), (20, 901921536), (24, 751601280), (30, 601281024), (32, 563700960), (34, 530542080), (36, 501067520), (40, 450960768), (45, 400854016), (48, 375800640), (51, 353694720), (60, 300640512), (64, 281850480), (68, 265271040), (72, 250533760), (80, 225480384), (85, 212216832), (90, 200427008), (96, 187900320), (102, 176847360), (120, 150320256), (128, 140925240), (136, 132635520), (144, 125266880), (153, 117898240), (160, 112740192), (170, 106108416), (180, 100213504), (192, 93950160), (204, 88423680), (240, 75160128), (255, 70738944), (256, 70462620), (272, 66317760), (288, 62633440), (306, 58949120), (320, 56370096), (340, 53054208), (360, 50106752), (384, 46975080), (408, 44211840), (480, 37580064), (510, 35369472), (512, 35231310), (544, 33158880), (576, 31316720), (612, 29474560), (640, 28185048), (680, 26527104), (720, 25053376), (765, 23579648), (768, 23487540), (816, 22105920), (960, 18790032), (1020, 17684736), (1024, 17615655), (1088, 16579440), (1152, 15658360), (1224, 14737280), (1280, 14092524), (1360, 13263552), (1440, 12526688), (1530, 11789824), (1536, 11743770), (1632, 11052960), (1920, 9395016), (2040, 8842368), (2176, 8289720), (2304, 7829180), (2448, 7368640), (2560, 7046262), (2720, 6631776), (2880, 6263344), (3060, 5894912), (3072, 5871885), (3264, 5526480), (3840, 4697508), (4080, 4421184), (4352, 4144860), (4608, 3914590), (4896, 3684320), (5120, 3523131), (5440, 3315888), (5760, 3131672), (6120, 2947456), (6528, 2763240), (7680, 2348754), (8160, 2210592), (8704, 2072430), (9216, 1957295), (9792, 1842160), (10880, 1657944), (11520, 1565836), (12240, 1473728), (13056, 1381620), (15360, 1174377), (16320, 1105296), (17408, 1036215), (19584, 921080), (21760, 828972), (23027, 783360), (23040, 782918), (24480, 736864), (26112, 690810), (32640, 552648), (39168, 460540), (43520, 414486), (46054, 391680), (46080, 391459), (48960, 368432), (52224, 345405), (65280, 276324), (69081, 261120), (78336, 230270), (87040, 207243), (92108, 195840), (97920, 184216), (115135, 156672), (130560, 138162)]