20171294136

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{139}}^1\times {\mathrm{13711}}^1$

素因数の和:13879

約数の個数: 192

約数和(自身を含む): 65653056000

約数和(自身を除く): 45481761864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 139, 147, 168, 189, 196, 216, 252, 278, 294, 378, 392, 417, 441, 504, 556, 588, 756, 834, 882, 973, 1112, 1176, 1251, 1323, 1512, 1668, 1764, 1946, 2502, 2646, 2919, 3336, 3528, 3753, 3892, 5004, 5292, 5838, 6811, 7506, 7784, 8757, 10008, 10584, 11676, 13622, 13711, 15012, 17514, 20433, 23352, 26271, 27244, 27422, 30024, 35028, 40866, 41133, 52542, 54488, 54844, 61299, 70056, 81732, 82266, 95977, 105084, 109688, 122598, 123399, 163464, 164532, 183897, 191954, 210168, 245196, 246798, 287931, 329064, 367794, 370197, 383908, 490392, 493596, 575862, 671839, 735588, 740394, 767816, 863793, 987192, 1151724, 1343678, 1471176, 1480788, 1727586, 1905829, 2015517, 2303448, 2591379, 2687356, 2961576, 3455172, 3811658, 4031034, 5182758, 5374712, 5717487, 6046551, 6910344, 7623316, 8062068, 10365516, 11434974, 12093102, 13340803, 15246632, 16124136, 17152461, 18139653, 20731032, 22869948, 24186204, 26681606, 34304922, 36279306, 40022409, 45739896, 48372408, 51457383, 53363212, 68609844, 72558612, 80044818, 93385621, 102914766, 106726424, 120067227, 137219688, 145117224, 160089636, 186771242, 205829532, 240134454, 280156863, 320179272, 360201681, 373542484, 411659064, 480268908, 560313726, 720403362, 747084968, 840470589, 960537816, 1120627452, 1440806724, 1680941178, 2241254904, 2521411767, 2881613448, 3361882356, 5042823534, 6723764712, 10085647068, 20171294136]

約数ペア:

[(1, 20171294136), (2, 10085647068), (3, 6723764712), (4, 5042823534), (6, 3361882356), (7, 2881613448), (8, 2521411767), (9, 2241254904), (12, 1680941178), (14, 1440806724), (18, 1120627452), (21, 960537816), (24, 840470589), (27, 747084968), (28, 720403362), (36, 560313726), (42, 480268908), (49, 411659064), (54, 373542484), (56, 360201681), (63, 320179272), (72, 280156863), (84, 240134454), (98, 205829532), (108, 186771242), (126, 160089636), (139, 145117224), (147, 137219688), (168, 120067227), (189, 106726424), (196, 102914766), (216, 93385621), (252, 80044818), (278, 72558612), (294, 68609844), (378, 53363212), (392, 51457383), (417, 48372408), (441, 45739896), (504, 40022409), (556, 36279306), (588, 34304922), (756, 26681606), (834, 24186204), (882, 22869948), (973, 20731032), (1112, 18139653), (1176, 17152461), (1251, 16124136), (1323, 15246632), (1512, 13340803), (1668, 12093102), (1764, 11434974), (1946, 10365516), (2502, 8062068), (2646, 7623316), (2919, 6910344), (3336, 6046551), (3528, 5717487), (3753, 5374712), (3892, 5182758), (5004, 4031034), (5292, 3811658), (5838, 3455172), (6811, 2961576), (7506, 2687356), (7784, 2591379), (8757, 2303448), (10008, 2015517), (10584, 1905829), (11676, 1727586), (13622, 1480788), (13711, 1471176), (15012, 1343678), (17514, 1151724), (20433, 987192), (23352, 863793), (26271, 767816), (27244, 740394), (27422, 735588), (30024, 671839), (35028, 575862), (40866, 493596), (41133, 490392), (52542, 383908), (54488, 370197), (54844, 367794), (61299, 329064), (70056, 287931), (81732, 246798), (82266, 245196), (95977, 210168), (105084, 191954), (109688, 183897), (122598, 164532), (123399, 163464)]