18484880640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283163}}^1$

素因数の和:283204

約数の個数: 144

約数和(自身を含む): 62509019328

約数和(自身を除く): 44024138688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 3840, 4080, 4352, 5440, 6528, 8160, 10880, 13056, 16320, 21760, 32640, 65280, 283163, 566326, 849489, 1132652, 1415815, 1698978, 2265304, 2831630, 3397956, 4247445, 4530608, 4813771, 5663260, 6795912, 8494890, 9061216, 9627542, 11326520, 13591824, 14441313, 16989780, 18122432, 19255084, 22653040, 24068855, 27183648, 28882626, 33979560, 36244864, 38510168, 45306080, 48137710, 54367296, 57765252, 67959120, 72206565, 72489728, 77020336, 90612160, 96275420, 108734592, 115530504, 135918240, 144413130, 154040672, 181224320, 192550840, 217469184, 231061008, 271836480, 288826260, 308081344, 362448640, 385101680, 462122016, 543672960, 577652520, 616162688, 770203360, 924244032, 1087345920, 1155305040, 1232325376, 1540406720, 1848488064, 2310610080, 3080813440, 3696976128, 4621220160, 6161626880, 9242440320, 18484880640]

約数ペア:

[(1, 18484880640), (2, 9242440320), (3, 6161626880), (4, 4621220160), (5, 3696976128), (6, 3080813440), (8, 2310610080), (10, 1848488064), (12, 1540406720), (15, 1232325376), (16, 1155305040), (17, 1087345920), (20, 924244032), (24, 770203360), (30, 616162688), (32, 577652520), (34, 543672960), (40, 462122016), (48, 385101680), (51, 362448640), (60, 308081344), (64, 288826260), (68, 271836480), (80, 231061008), (85, 217469184), (96, 192550840), (102, 181224320), (120, 154040672), (128, 144413130), (136, 135918240), (160, 115530504), (170, 108734592), (192, 96275420), (204, 90612160), (240, 77020336), (255, 72489728), (256, 72206565), (272, 67959120), (320, 57765252), (340, 54367296), (384, 48137710), (408, 45306080), (480, 38510168), (510, 36244864), (544, 33979560), (640, 28882626), (680, 27183648), (768, 24068855), (816, 22653040), (960, 19255084), (1020, 18122432), (1088, 16989780), (1280, 14441313), (1360, 13591824), (1632, 11326520), (1920, 9627542), (2040, 9061216), (2176, 8494890), (2720, 6795912), (3264, 5663260), (3840, 4813771), (4080, 4530608), (4352, 4247445), (5440, 3397956), (6528, 2831630), (8160, 2265304), (10880, 1698978), (13056, 1415815), (16320, 1132652), (21760, 849489), (32640, 566326), (65280, 283163)]