1566355890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:385

約数の個数: 192

約数和(自身を含む): 4387799808

約数和(自身を除く): 2821443918

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 73, 110, 115, 121, 138, 146, 165, 219, 230, 242, 253, 257, 330, 345, 363, 365, 438, 506, 514, 605, 690, 726, 730, 759, 771, 803, 1095, 1210, 1265, 1285, 1518, 1542, 1606, 1679, 1815, 2190, 2409, 2530, 2570, 2783, 2827, 3358, 3630, 3795, 3855, 4015, 4818, 5037, 5566, 5654, 5911, 7590, 7710, 8030, 8349, 8395, 8481, 8833, 10074, 11822, 12045, 13915, 14135, 16698, 16790, 16962, 17666, 17733, 18469, 18761, 24090, 25185, 26499, 27830, 28270, 29555, 31097, 35466, 36938, 37522, 41745, 42405, 44165, 50370, 52998, 55407, 56283, 59110, 62194, 65021, 83490, 84810, 88330, 88665, 92345, 93291, 93805, 110814, 112566, 130042, 132495, 155485, 177330, 184690, 186582, 187610, 195063, 203159, 206371, 264990, 277035, 281415, 310970, 325105, 390126, 406318, 412742, 431503, 466455, 554070, 562830, 609477, 619113, 650210, 715231, 863006, 932910, 975315, 1015795, 1031855, 1218954, 1238226, 1294509, 1430462, 1950630, 2031590, 2063710, 2145693, 2157515, 2270081, 2589018, 3047385, 3095565, 3576155, 4291386, 4315030, 4540162, 4746533, 6094770, 6191130, 6472545, 6810243, 7152310, 9493066, 10728465, 11350405, 12945090, 13620486, 14239599, 21456930, 22700810, 23732665, 28479198, 34051215, 47465330, 52211863, 68102430, 71197995, 104423726, 142395990, 156635589, 261059315, 313271178, 522118630, 783177945, 1566355890]

約数ペア:

[(1, 1566355890), (2, 783177945), (3, 522118630), (5, 313271178), (6, 261059315), (10, 156635589), (11, 142395990), (15, 104423726), (22, 71197995), (23, 68102430), (30, 52211863), (33, 47465330), (46, 34051215), (55, 28479198), (66, 23732665), (69, 22700810), (73, 21456930), (110, 14239599), (115, 13620486), (121, 12945090), (138, 11350405), (146, 10728465), (165, 9493066), (219, 7152310), (230, 6810243), (242, 6472545), (253, 6191130), (257, 6094770), (330, 4746533), (345, 4540162), (363, 4315030), (365, 4291386), (438, 3576155), (506, 3095565), (514, 3047385), (605, 2589018), (690, 2270081), (726, 2157515), (730, 2145693), (759, 2063710), (771, 2031590), (803, 1950630), (1095, 1430462), (1210, 1294509), (1265, 1238226), (1285, 1218954), (1518, 1031855), (1542, 1015795), (1606, 975315), (1679, 932910), (1815, 863006), (2190, 715231), (2409, 650210), (2530, 619113), (2570, 609477), (2783, 562830), (2827, 554070), (3358, 466455), (3630, 431503), (3795, 412742), (3855, 406318), (4015, 390126), (4818, 325105), (5037, 310970), (5566, 281415), (5654, 277035), (5911, 264990), (7590, 206371), (7710, 203159), (8030, 195063), (8349, 187610), (8395, 186582), (8481, 184690), (8833, 177330), (10074, 155485), (11822, 132495), (12045, 130042), (13915, 112566), (14135, 110814), (16698, 93805), (16790, 93291), (16962, 92345), (17666, 88665), (17733, 88330), (18469, 84810), (18761, 83490), (24090, 65021), (25185, 62194), (26499, 59110), (27830, 56283), (28270, 55407), (29555, 52998), (31097, 50370), (35466, 44165), (36938, 42405), (37522, 41745)]