1966114815560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{841241}}^1$

素因数の和:841767

約数の個数: 128

約数和(自身を含む): 5364028189440

約数和(自身を除く): 3397913373880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 491, 595, 680, 952, 982, 1190, 1964, 2380, 2455, 3437, 3928, 4760, 4910, 6874, 8347, 9820, 13748, 16694, 17185, 19640, 27496, 33388, 34370, 41735, 58429, 66776, 68740, 83470, 116858, 137480, 166940, 233716, 292145, 333880, 467432, 584290, 841241, 1168580, 1682482, 2337160, 3364964, 4206205, 5888687, 6729928, 8412410, 11777374, 14301097, 16824820, 23554748, 28602194, 29443435, 33649640, 47109496, 57204388, 58886870, 71505485, 100107679, 114408776, 117773740, 143010970, 200215358, 235547480, 286021940, 400430716, 413049331, 500538395, 572043880, 800861432, 826098662, 1001076790, 1652197324, 2002153580, 2065246655, 2891345317, 3304394648, 4004307160, 4130493310, 5782690634, 7021838627, 8260986620, 11565381268, 14043677254, 14456726585, 16521973240, 23130762536, 28087354508, 28913453170, 35109193135, 49152870389, 56174709016, 57826906340, 70218386270, 98305740778, 115653812680, 140436772540, 196611481556, 245764351945, 280873545080, 393222963112, 491528703890, 983057407780, 1966114815560]

約数ペア:

[(1, 1966114815560), (2, 983057407780), (4, 491528703890), (5, 393222963112), (7, 280873545080), (8, 245764351945), (10, 196611481556), (14, 140436772540), (17, 115653812680), (20, 98305740778), (28, 70218386270), (34, 57826906340), (35, 56174709016), (40, 49152870389), (56, 35109193135), (68, 28913453170), (70, 28087354508), (85, 23130762536), (119, 16521973240), (136, 14456726585), (140, 14043677254), (170, 11565381268), (238, 8260986620), (280, 7021838627), (340, 5782690634), (476, 4130493310), (491, 4004307160), (595, 3304394648), (680, 2891345317), (952, 2065246655), (982, 2002153580), (1190, 1652197324), (1964, 1001076790), (2380, 826098662), (2455, 800861432), (3437, 572043880), (3928, 500538395), (4760, 413049331), (4910, 400430716), (6874, 286021940), (8347, 235547480), (9820, 200215358), (13748, 143010970), (16694, 117773740), (17185, 114408776), (19640, 100107679), (27496, 71505485), (33388, 58886870), (34370, 57204388), (41735, 47109496), (58429, 33649640), (66776, 29443435), (68740, 28602194), (83470, 23554748), (116858, 16824820), (137480, 14301097), (166940, 11777374), (233716, 8412410), (292145, 6729928), (333880, 5888687), (467432, 4206205), (584290, 3364964), (841241, 2337160), (1168580, 1682482)]