16245064640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{23623}}^1$

素因数の和:23954

約数の個数: 112

約数和(自身を含む): 44355666432

約数和(自身を除く): 28110601792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 307, 320, 448, 560, 614, 1120, 1228, 1535, 2149, 2240, 2456, 3070, 4298, 4912, 6140, 8596, 9824, 10745, 12280, 17192, 19648, 21490, 23623, 24560, 34384, 42980, 47246, 49120, 68768, 85960, 94492, 98240, 118115, 137536, 165361, 171920, 188984, 236230, 330722, 343840, 377968, 472460, 661444, 687680, 755936, 826805, 944920, 1322888, 1511872, 1653610, 1889840, 2645776, 3307220, 3779680, 5291552, 6614440, 7252261, 7559360, 10583104, 13228880, 14504522, 26457760, 29009044, 36261305, 50765827, 52915520, 58018088, 72522610, 101531654, 116036176, 145045220, 203063308, 232072352, 253829135, 290090440, 406126616, 464144704, 507658270, 580180880, 812253232, 1015316540, 1160361760, 1624506464, 2030633080, 2320723520, 3249012928, 4061266160, 8122532320, 16245064640]

約数ペア:

[(1, 16245064640), (2, 8122532320), (4, 4061266160), (5, 3249012928), (7, 2320723520), (8, 2030633080), (10, 1624506464), (14, 1160361760), (16, 1015316540), (20, 812253232), (28, 580180880), (32, 507658270), (35, 464144704), (40, 406126616), (56, 290090440), (64, 253829135), (70, 232072352), (80, 203063308), (112, 145045220), (140, 116036176), (160, 101531654), (224, 72522610), (280, 58018088), (307, 52915520), (320, 50765827), (448, 36261305), (560, 29009044), (614, 26457760), (1120, 14504522), (1228, 13228880), (1535, 10583104), (2149, 7559360), (2240, 7252261), (2456, 6614440), (3070, 5291552), (4298, 3779680), (4912, 3307220), (6140, 2645776), (8596, 1889840), (9824, 1653610), (10745, 1511872), (12280, 1322888), (17192, 944920), (19648, 826805), (21490, 755936), (23623, 687680), (24560, 661444), (34384, 472460), (42980, 377968), (47246, 343840), (49120, 330722), (68768, 236230), (85960, 188984), (94492, 171920), (98240, 165361), (118115, 137536)]