1563949120

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1327}}^1$

素因数の和:1500

約数の個数: 112

約数和(自身を含む): 3885834240

約数和(自身を除く): 2321885120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 127, 145, 160, 232, 254, 290, 320, 464, 508, 580, 635, 928, 1016, 1160, 1270, 1327, 1856, 2032, 2320, 2540, 2654, 3683, 4064, 4640, 5080, 5308, 6635, 7366, 8128, 9280, 10160, 10616, 13270, 14732, 18415, 20320, 21232, 26540, 29464, 36830, 38483, 40640, 42464, 53080, 58928, 73660, 76966, 84928, 106160, 117856, 147320, 153932, 168529, 192415, 212320, 235712, 294640, 307864, 337058, 384830, 424640, 589280, 615728, 674116, 769660, 842645, 1178560, 1231456, 1348232, 1539320, 1685290, 2462912, 2696464, 3078640, 3370580, 4887341, 5392928, 6157280, 6741160, 9774682, 10785856, 12314560, 13482320, 19549364, 24436705, 26964640, 39098728, 48873410, 53929280, 78197456, 97746820, 156394912, 195493640, 312789824, 390987280, 781974560, 1563949120]

約数ペア:

[(1, 1563949120), (2, 781974560), (4, 390987280), (5, 312789824), (8, 195493640), (10, 156394912), (16, 97746820), (20, 78197456), (29, 53929280), (32, 48873410), (40, 39098728), (58, 26964640), (64, 24436705), (80, 19549364), (116, 13482320), (127, 12314560), (145, 10785856), (160, 9774682), (232, 6741160), (254, 6157280), (290, 5392928), (320, 4887341), (464, 3370580), (508, 3078640), (580, 2696464), (635, 2462912), (928, 1685290), (1016, 1539320), (1160, 1348232), (1270, 1231456), (1327, 1178560), (1856, 842645), (2032, 769660), (2320, 674116), (2540, 615728), (2654, 589280), (3683, 424640), (4064, 384830), (4640, 337058), (5080, 307864), (5308, 294640), (6635, 235712), (7366, 212320), (8128, 192415), (9280, 168529), (10160, 153932), (10616, 147320), (13270, 117856), (14732, 106160), (18415, 84928), (20320, 76966), (21232, 73660), (26540, 58928), (29464, 53080), (36830, 42464), (38483, 40640)]