2881810080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{117721}}^1$

素因数の和:117759

約数の個数: 144

約数和(自身を含む): 10412746344

約数和(自身を除く): 7530936264

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, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 24480, 117721, 235442, 353163, 470884, 588605, 706326, 941768, 1059489, 1177210, 1412652, 1765815, 1883536, 2001257, 2118978, 2354420, 2825304, 3531630, 3767072, 4002514, 4237956, 4708840, 5297445, 5650608, 6003771, 7063260, 8005028, 8475912, 9417680, 10006285, 10594890, 11301216, 12007542, 14126520, 16010056, 16951824, 18011313, 18835360, 20012570, 21189780, 24015084, 28253040, 30018855, 32020112, 33903648, 36022626, 40025140, 42379560, 48030168, 56506080, 60037710, 64040224, 72045252, 80050280, 84759120, 90056565, 96060336, 120075420, 144090504, 160100560, 169518240, 180113130, 192120672, 240150840, 288181008, 320201120, 360226260, 480301680, 576362016, 720452520, 960603360, 1440905040, 2881810080]

約数ペア:

[(1, 2881810080), (2, 1440905040), (3, 960603360), (4, 720452520), (5, 576362016), (6, 480301680), (8, 360226260), (9, 320201120), (10, 288181008), (12, 240150840), (15, 192120672), (16, 180113130), (17, 169518240), (18, 160100560), (20, 144090504), (24, 120075420), (30, 96060336), (32, 90056565), (34, 84759120), (36, 80050280), (40, 72045252), (45, 64040224), (48, 60037710), (51, 56506080), (60, 48030168), (68, 42379560), (72, 40025140), (80, 36022626), (85, 33903648), (90, 32020112), (96, 30018855), (102, 28253040), (120, 24015084), (136, 21189780), (144, 20012570), (153, 18835360), (160, 18011313), (170, 16951824), (180, 16010056), (204, 14126520), (240, 12007542), (255, 11301216), (272, 10594890), (288, 10006285), (306, 9417680), (340, 8475912), (360, 8005028), (408, 7063260), (480, 6003771), (510, 5650608), (544, 5297445), (612, 4708840), (680, 4237956), (720, 4002514), (765, 3767072), (816, 3531630), (1020, 2825304), (1224, 2354420), (1360, 2118978), (1440, 2001257), (1530, 1883536), (1632, 1765815), (2040, 1412652), (2448, 1177210), (2720, 1059489), (3060, 941768), (4080, 706326), (4896, 588605), (6120, 470884), (8160, 353163), (12240, 235442), (24480, 117721)]