25617450720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{47609}}^1$

素因数の和:47705

約数の個数: 192

約数和(自身を含む): 86383584000

約数和(自身を除く): 60766133280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 59, 60, 76, 80, 95, 96, 114, 118, 120, 152, 160, 177, 190, 228, 236, 240, 285, 295, 304, 354, 380, 456, 472, 480, 570, 590, 608, 708, 760, 885, 912, 944, 1121, 1140, 1180, 1416, 1520, 1770, 1824, 1888, 2242, 2280, 2360, 2832, 3040, 3363, 3540, 4484, 4560, 4720, 5605, 5664, 6726, 7080, 8968, 9120, 9440, 11210, 13452, 14160, 16815, 17936, 22420, 26904, 28320, 33630, 35872, 44840, 47609, 53808, 67260, 89680, 95218, 107616, 134520, 142827, 179360, 190436, 238045, 269040, 285654, 380872, 476090, 538080, 571308, 714135, 761744, 904571, 952180, 1142616, 1428270, 1523488, 1809142, 1904360, 2285232, 2713713, 2808931, 2856540, 3618284, 3808720, 4522855, 4570464, 5427426, 5617862, 5713080, 7236568, 7617440, 8426793, 9045710, 10854852, 11235724, 11426160, 13568565, 14044655, 14473136, 16853586, 18091420, 21709704, 22471448, 22852320, 27137130, 28089310, 28946272, 33707172, 36182840, 42133965, 43419408, 44942896, 53369689, 54274260, 56178620, 67414344, 72365680, 84267930, 86838816, 89885792, 106739378, 108548520, 112357240, 134828688, 144731360, 160109067, 168535860, 213478756, 217097040, 224714480, 266848445, 269657376, 320218134, 337071720, 426957512, 434194080, 449428960, 533696890, 640436268, 674143440, 800545335, 853915024, 1067393780, 1280872536, 1348286880, 1601090670, 1707830048, 2134787560, 2561745072, 3202181340, 4269575120, 5123490144, 6404362680, 8539150240, 12808725360, 25617450720]

約数ペア:

[(1, 25617450720), (2, 12808725360), (3, 8539150240), (4, 6404362680), (5, 5123490144), (6, 4269575120), (8, 3202181340), (10, 2561745072), (12, 2134787560), (15, 1707830048), (16, 1601090670), (19, 1348286880), (20, 1280872536), (24, 1067393780), (30, 853915024), (32, 800545335), (38, 674143440), (40, 640436268), (48, 533696890), (57, 449428960), (59, 434194080), (60, 426957512), (76, 337071720), (80, 320218134), (95, 269657376), (96, 266848445), (114, 224714480), (118, 217097040), (120, 213478756), (152, 168535860), (160, 160109067), (177, 144731360), (190, 134828688), (228, 112357240), (236, 108548520), (240, 106739378), (285, 89885792), (295, 86838816), (304, 84267930), (354, 72365680), (380, 67414344), (456, 56178620), (472, 54274260), (480, 53369689), (570, 44942896), (590, 43419408), (608, 42133965), (708, 36182840), (760, 33707172), (885, 28946272), (912, 28089310), (944, 27137130), (1121, 22852320), (1140, 22471448), (1180, 21709704), (1416, 18091420), (1520, 16853586), (1770, 14473136), (1824, 14044655), (1888, 13568565), (2242, 11426160), (2280, 11235724), (2360, 10854852), (2832, 9045710), (3040, 8426793), (3363, 7617440), (3540, 7236568), (4484, 5713080), (4560, 5617862), (4720, 5427426), (5605, 4570464), (5664, 4522855), (6726, 3808720), (7080, 3618284), (8968, 2856540), (9120, 2808931), (9440, 2713713), (11210, 2285232), (13452, 1904360), (14160, 1809142), (16815, 1523488), (17936, 1428270), (22420, 1142616), (26904, 952180), (28320, 904571), (33630, 761744), (35872, 714135), (44840, 571308), (47609, 538080), (53808, 476090), (67260, 380872), (89680, 285654), (95218, 269040), (107616, 238045), (134520, 190436), (142827, 179360)]