481856760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17383}}^1$

素因数の和:17418

約数の個数: 192

約数和(自身を含む): 1952570880

約数和(自身を除く): 1470714120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4620, 5544, 6930, 9240, 13860, 17383, 27720, 34766, 52149, 69532, 86915, 104298, 121681, 139064, 156447, 173830, 191213, 208596, 243362, 260745, 312894, 347660, 365043, 382426, 417192, 486724, 521490, 573639, 608405, 625788, 695320, 730086, 764852, 782235, 956065, 973448, 1042980, 1095129, 1147278, 1216810, 1251576, 1338491, 1460172, 1529704, 1564470, 1720917, 1825215, 1912130, 2085960, 2190258, 2294556, 2433620, 2676982, 2868195, 2920344, 3128940, 3441834, 3650430, 3824260, 4015473, 4380516, 4589112, 4867240, 5353964, 5475645, 5736390, 6257880, 6692455, 6883668, 7300860, 7648520, 8030946, 8604585, 8761032, 10707928, 10951290, 11472780, 12046419, 13384910, 13767336, 14601720, 16061892, 17209170, 20077365, 21902580, 22945560, 24092838, 26769820, 32123784, 34418340, 40154730, 43805160, 48185676, 53539640, 60232095, 68836680, 80309460, 96371352, 120464190, 160618920, 240928380, 481856760]

約数ペア:

[(1, 481856760), (2, 240928380), (3, 160618920), (4, 120464190), (5, 96371352), (6, 80309460), (7, 68836680), (8, 60232095), (9, 53539640), (10, 48185676), (11, 43805160), (12, 40154730), (14, 34418340), (15, 32123784), (18, 26769820), (20, 24092838), (21, 22945560), (22, 21902580), (24, 20077365), (28, 17209170), (30, 16061892), (33, 14601720), (35, 13767336), (36, 13384910), (40, 12046419), (42, 11472780), (44, 10951290), (45, 10707928), (55, 8761032), (56, 8604585), (60, 8030946), (63, 7648520), (66, 7300860), (70, 6883668), (72, 6692455), (77, 6257880), (84, 5736390), (88, 5475645), (90, 5353964), (99, 4867240), (105, 4589112), (110, 4380516), (120, 4015473), (126, 3824260), (132, 3650430), (140, 3441834), (154, 3128940), (165, 2920344), (168, 2868195), (180, 2676982), (198, 2433620), (210, 2294556), (220, 2190258), (231, 2085960), (252, 1912130), (264, 1825215), (280, 1720917), (308, 1564470), (315, 1529704), (330, 1460172), (360, 1338491), (385, 1251576), (396, 1216810), (420, 1147278), (440, 1095129), (462, 1042980), (495, 973448), (504, 956065), (616, 782235), (630, 764852), (660, 730086), (693, 695320), (770, 625788), (792, 608405), (840, 573639), (924, 521490), (990, 486724), (1155, 417192), (1260, 382426), (1320, 365043), (1386, 347660), (1540, 312894), (1848, 260745), (1980, 243362), (2310, 208596), (2520, 191213), (2772, 173830), (3080, 156447), (3465, 139064), (3960, 121681), (4620, 104298), (5544, 86915), (6930, 69532), (9240, 52149), (13860, 34766), (17383, 27720)]