14278471620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{45389}}^1$

素因数の和:45522

約数の個数: 144

約数和(自身を含む): 46942701120

約数和(自身を除く): 32664229500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 107, 140, 147, 196, 210, 214, 245, 294, 321, 420, 428, 490, 535, 588, 642, 735, 749, 980, 1070, 1284, 1470, 1498, 1605, 2140, 2247, 2940, 2996, 3210, 3745, 4494, 5243, 6420, 7490, 8988, 10486, 11235, 14980, 15729, 20972, 22470, 26215, 31458, 44940, 45389, 52430, 62916, 78645, 90778, 104860, 136167, 157290, 181556, 226945, 272334, 314580, 317723, 453890, 544668, 635446, 680835, 907780, 953169, 1270892, 1361670, 1588615, 1906338, 2224061, 2723340, 3177230, 3812676, 4448122, 4765845, 4856623, 6354460, 6672183, 8896244, 9531690, 9713246, 11120305, 13344366, 14569869, 19063380, 19426492, 22240610, 24283115, 26688732, 29139738, 33360915, 33996361, 44481220, 48566230, 58279476, 66721830, 67992722, 72849345, 97132460, 101989083, 133443660, 135985444, 145698690, 169981805, 203978166, 237974527, 291397380, 339963610, 407956332, 475949054, 509945415, 679927220, 713923581, 951898108, 1019890830, 1189872635, 1427847162, 2039781660, 2379745270, 2855694324, 3569617905, 4759490540, 7139235810, 14278471620]

約数ペア:

[(1, 14278471620), (2, 7139235810), (3, 4759490540), (4, 3569617905), (5, 2855694324), (6, 2379745270), (7, 2039781660), (10, 1427847162), (12, 1189872635), (14, 1019890830), (15, 951898108), (20, 713923581), (21, 679927220), (28, 509945415), (30, 475949054), (35, 407956332), (42, 339963610), (49, 291397380), (60, 237974527), (70, 203978166), (84, 169981805), (98, 145698690), (105, 135985444), (107, 133443660), (140, 101989083), (147, 97132460), (196, 72849345), (210, 67992722), (214, 66721830), (245, 58279476), (294, 48566230), (321, 44481220), (420, 33996361), (428, 33360915), (490, 29139738), (535, 26688732), (588, 24283115), (642, 22240610), (735, 19426492), (749, 19063380), (980, 14569869), (1070, 13344366), (1284, 11120305), (1470, 9713246), (1498, 9531690), (1605, 8896244), (2140, 6672183), (2247, 6354460), (2940, 4856623), (2996, 4765845), (3210, 4448122), (3745, 3812676), (4494, 3177230), (5243, 2723340), (6420, 2224061), (7490, 1906338), (8988, 1588615), (10486, 1361670), (11235, 1270892), (14980, 953169), (15729, 907780), (20972, 680835), (22470, 635446), (26215, 544668), (31458, 453890), (44940, 317723), (45389, 314580), (52430, 272334), (62916, 226945), (78645, 181556), (90778, 157290), (104860, 136167)]