1293776880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25793}}^1$

素因数の和:25839

約数の個数: 160

約数和(自身を含む): 4605776640

約数和(自身を除く): 3311999760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 152, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 380, 418, 440, 456, 528, 570, 627, 660, 760, 836, 880, 912, 1045, 1140, 1254, 1320, 1520, 1672, 2090, 2280, 2508, 2640, 3135, 3344, 4180, 4560, 5016, 6270, 8360, 10032, 12540, 16720, 25080, 25793, 50160, 51586, 77379, 103172, 128965, 154758, 206344, 257930, 283723, 309516, 386895, 412688, 490067, 515860, 567446, 619032, 773790, 851169, 980134, 1031720, 1134892, 1238064, 1418615, 1470201, 1547580, 1702338, 1960268, 2063440, 2269784, 2450335, 2837230, 2940402, 3095160, 3404676, 3920536, 4255845, 4539568, 4900670, 5390737, 5674460, 5880804, 6190320, 6809352, 7351005, 7841072, 8511690, 9801340, 10781474, 11348920, 11761608, 13618704, 14702010, 16172211, 17023380, 19602680, 21562948, 22697840, 23523216, 26953685, 29404020, 32344422, 34046760, 39205360, 43125896, 53907370, 58808040, 64688844, 68093520, 80861055, 86251792, 107814740, 117616080, 129377688, 161722110, 215629480, 258755376, 323444220, 431258960, 646888440, 1293776880]

約数ペア:

[(1, 1293776880), (2, 646888440), (3, 431258960), (4, 323444220), (5, 258755376), (6, 215629480), (8, 161722110), (10, 129377688), (11, 117616080), (12, 107814740), (15, 86251792), (16, 80861055), (19, 68093520), (20, 64688844), (22, 58808040), (24, 53907370), (30, 43125896), (33, 39205360), (38, 34046760), (40, 32344422), (44, 29404020), (48, 26953685), (55, 23523216), (57, 22697840), (60, 21562948), (66, 19602680), (76, 17023380), (80, 16172211), (88, 14702010), (95, 13618704), (110, 11761608), (114, 11348920), (120, 10781474), (132, 9801340), (152, 8511690), (165, 7841072), (176, 7351005), (190, 6809352), (209, 6190320), (220, 5880804), (228, 5674460), (240, 5390737), (264, 4900670), (285, 4539568), (304, 4255845), (330, 3920536), (380, 3404676), (418, 3095160), (440, 2940402), (456, 2837230), (528, 2450335), (570, 2269784), (627, 2063440), (660, 1960268), (760, 1702338), (836, 1547580), (880, 1470201), (912, 1418615), (1045, 1238064), (1140, 1134892), (1254, 1031720), (1320, 980134), (1520, 851169), (1672, 773790), (2090, 619032), (2280, 567446), (2508, 515860), (2640, 490067), (3135, 412688), (3344, 386895), (4180, 309516), (4560, 283723), (5016, 257930), (6270, 206344), (8360, 154758), (10032, 128965), (12540, 103172), (16720, 77379), (25080, 51586), (25793, 50160)]