1972328678640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{48058691}}^1$

素因数の和:48058732

約数の個数: 160

約数和(自身を含む): 7151133369600

約数和(自身を除く): 5178804690960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 13680, 20520, 41040, 48058691, 96117382, 144176073, 192234764, 240293455, 288352146, 384469528, 432528219, 480586910, 576704292, 720880365, 768939056, 865056438, 913115129, 961173820, 1153408584, 1297584657, 1441760730, 1730112876, 1826230258, 1922347640, 2162641095, 2306817168, 2595169314, 2739345387, 2883521460, 3460225752, 3652460516, 3844695280, 4325282190, 4565575645, 5190338628, 5478690774, 5767042920, 6487923285, 6920451504, 7304921032, 8218036161, 8650564380, 9131151290, 10380677256, 10957381548, 11534085840, 12975846570, 13696726935, 14609842064, 16436072322, 17301128760, 18262302580, 20761354512, 21914763096, 24654108483, 25951693140, 27393453870, 32872144644, 34602257520, 36524605160, 41090180805, 43829526192, 49308216966, 51903386280, 54786907740, 65744289288, 73049210320, 82180361610, 98616433932, 103806772560, 109573815480, 123270542415, 131488578576, 164360723220, 197232867864, 219147630960, 246541084830, 328721446440, 394465735728, 493082169660, 657442892880, 986164339320, 1972328678640]

約数ペア:

[(1, 1972328678640), (2, 986164339320), (3, 657442892880), (4, 493082169660), (5, 394465735728), (6, 328721446440), (8, 246541084830), (9, 219147630960), (10, 197232867864), (12, 164360723220), (15, 131488578576), (16, 123270542415), (18, 109573815480), (19, 103806772560), (20, 98616433932), (24, 82180361610), (27, 73049210320), (30, 65744289288), (36, 54786907740), (38, 51903386280), (40, 49308216966), (45, 43829526192), (48, 41090180805), (54, 36524605160), (57, 34602257520), (60, 32872144644), (72, 27393453870), (76, 25951693140), (80, 24654108483), (90, 21914763096), (95, 20761354512), (108, 18262302580), (114, 17301128760), (120, 16436072322), (135, 14609842064), (144, 13696726935), (152, 12975846570), (171, 11534085840), (180, 10957381548), (190, 10380677256), (216, 9131151290), (228, 8650564380), (240, 8218036161), (270, 7304921032), (285, 6920451504), (304, 6487923285), (342, 5767042920), (360, 5478690774), (380, 5190338628), (432, 4565575645), (456, 4325282190), (513, 3844695280), (540, 3652460516), (570, 3460225752), (684, 2883521460), (720, 2739345387), (760, 2595169314), (855, 2306817168), (912, 2162641095), (1026, 1922347640), (1080, 1826230258), (1140, 1730112876), (1368, 1441760730), (1520, 1297584657), (1710, 1153408584), (2052, 961173820), (2160, 913115129), (2280, 865056438), (2565, 768939056), (2736, 720880365), (3420, 576704292), (4104, 480586910), (4560, 432528219), (5130, 384469528), (6840, 288352146), (8208, 240293455), (10260, 192234764), (13680, 144176073), (20520, 96117382), (41040, 48058691)]