71962308480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1972651}}^1$

素因数の和:1972692

約数の個数: 128

約数和(自身を含む): 241452604800

約数和(自身を除く): 169490296320

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, 1972651, 3945302, 5917953, 7890604, 9863255, 11835906, 15781208, 19726510, 23671812, 29589765, 31562416, 37480369, 39453020, 47343624, 59179530, 63124832, 74960738, 78906040, 94687248, 112441107, 118359060, 126249664, 149921476, 157812080, 187401845, 189374496, 224882214, 236718120, 252499328, 299842952, 315624160, 374803690, 378748992, 449764428, 473436240, 562205535, 599685904, 631248320, 749607380, 757497984, 899528856, 946872480, 1124411070, 1199371808, 1262496640, 1499214760, 1799057712, 1893744960, 2248822140, 2398743616, 2998429520, 3598115424, 3787489920, 4497644280, 4797487232, 5996859040, 7196230848, 8995288560, 11993718080, 14392461696, 17990577120, 23987436160, 35981154240, 71962308480]

約数ペア:

[(1, 71962308480), (2, 35981154240), (3, 23987436160), (4, 17990577120), (5, 14392461696), (6, 11993718080), (8, 8995288560), (10, 7196230848), (12, 5996859040), (15, 4797487232), (16, 4497644280), (19, 3787489920), (20, 3598115424), (24, 2998429520), (30, 2398743616), (32, 2248822140), (38, 1893744960), (40, 1799057712), (48, 1499214760), (57, 1262496640), (60, 1199371808), (64, 1124411070), (76, 946872480), (80, 899528856), (95, 757497984), (96, 749607380), (114, 631248320), (120, 599685904), (128, 562205535), (152, 473436240), (160, 449764428), (190, 378748992), (192, 374803690), (228, 315624160), (240, 299842952), (285, 252499328), (304, 236718120), (320, 224882214), (380, 189374496), (384, 187401845), (456, 157812080), (480, 149921476), (570, 126249664), (608, 118359060), (640, 112441107), (760, 94687248), (912, 78906040), (960, 74960738), (1140, 63124832), (1216, 59179530), (1520, 47343624), (1824, 39453020), (1920, 37480369), (2280, 31562416), (2432, 29589765), (3040, 23671812), (3648, 19726510), (4560, 15781208), (6080, 11835906), (7296, 9863255), (9120, 7890604), (12160, 5917953), (18240, 3945302), (36480, 1972651)]