16268949120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{445969}}^1$

素因数の和:446010

約数の個数: 128

約数和(自身を含む): 54586728000

約数和(自身を除く): 38317778880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 9120, 12160, 18240, 36480, 445969, 891938, 1337907, 1783876, 2229845, 2675814, 3567752, 4459690, 5351628, 6689535, 7135504, 8473411, 8919380, 10703256, 13379070, 14271008, 16946822, 17838760, 21406512, 25420233, 26758140, 28542016, 33893644, 35677520, 42367055, 42813024, 50840466, 53516280, 57084032, 67787288, 71355040, 84734110, 85626048, 101680932, 107032560, 127101165, 135574576, 142710080, 169468220, 171252096, 203361864, 214065120, 254202330, 271149152, 285420160, 338936440, 406723728, 428130240, 508404660, 542298304, 677872880, 813447456, 856260480, 1016809320, 1084596608, 1355745760, 1626894912, 2033618640, 2711491520, 3253789824, 4067237280, 5422983040, 8134474560, 16268949120]

約数ペア:

[(1, 16268949120), (2, 8134474560), (3, 5422983040), (4, 4067237280), (5, 3253789824), (6, 2711491520), (8, 2033618640), (10, 1626894912), (12, 1355745760), (15, 1084596608), (16, 1016809320), (19, 856260480), (20, 813447456), (24, 677872880), (30, 542298304), (32, 508404660), (38, 428130240), (40, 406723728), (48, 338936440), (57, 285420160), (60, 271149152), (64, 254202330), (76, 214065120), (80, 203361864), (95, 171252096), (96, 169468220), (114, 142710080), (120, 135574576), (128, 127101165), (152, 107032560), (160, 101680932), (190, 85626048), (192, 84734110), (228, 71355040), (240, 67787288), (285, 57084032), (304, 53516280), (320, 50840466), (380, 42813024), (384, 42367055), (456, 35677520), (480, 33893644), (570, 28542016), (608, 26758140), (640, 25420233), (760, 21406512), (912, 17838760), (960, 16946822), (1140, 14271008), (1216, 13379070), (1520, 10703256), (1824, 8919380), (1920, 8473411), (2280, 7135504), (2432, 6689535), (3040, 5351628), (3648, 4459690), (4560, 3567752), (6080, 2675814), (7296, 2229845), (9120, 1783876), (12160, 1337907), (18240, 891938), (36480, 445969)]