12772760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:82

約数の個数: 192

約数和(自身を含む): 40219200

約数和(自身を除く): 27446440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 29, 35, 40, 44, 52, 55, 56, 58, 65, 70, 77, 88, 91, 104, 110, 116, 121, 130, 140, 143, 145, 154, 182, 203, 220, 232, 242, 260, 280, 286, 290, 308, 319, 364, 377, 385, 406, 440, 455, 484, 520, 572, 580, 605, 616, 638, 715, 728, 754, 770, 812, 847, 910, 968, 1001, 1015, 1144, 1160, 1210, 1276, 1430, 1508, 1540, 1573, 1595, 1624, 1694, 1820, 1885, 2002, 2030, 2233, 2420, 2552, 2639, 2860, 3016, 3080, 3146, 3190, 3388, 3509, 3640, 3770, 4004, 4060, 4147, 4235, 4466, 4840, 5005, 5278, 5720, 6292, 6380, 6776, 7018, 7540, 7865, 8008, 8120, 8294, 8470, 8932, 10010, 10556, 11011, 11165, 12584, 12760, 13195, 14036, 15080, 15730, 16588, 16940, 17545, 17864, 20020, 20735, 21112, 22022, 22330, 24563, 26390, 28072, 29029, 31460, 33176, 33880, 35090, 40040, 41470, 44044, 44660, 45617, 49126, 52780, 55055, 58058, 62920, 70180, 82940, 88088, 89320, 91234, 98252, 105560, 110110, 116116, 122815, 140360, 145145, 165880, 182468, 196504, 220220, 228085, 232232, 245630, 290290, 319319, 364936, 440440, 456170, 491260, 580580, 638638, 912340, 982520, 1161160, 1277276, 1596595, 1824680, 2554552, 3193190, 6386380, 12772760]

約数ペア:

[(1, 12772760), (2, 6386380), (4, 3193190), (5, 2554552), (7, 1824680), (8, 1596595), (10, 1277276), (11, 1161160), (13, 982520), (14, 912340), (20, 638638), (22, 580580), (26, 491260), (28, 456170), (29, 440440), (35, 364936), (40, 319319), (44, 290290), (52, 245630), (55, 232232), (56, 228085), (58, 220220), (65, 196504), (70, 182468), (77, 165880), (88, 145145), (91, 140360), (104, 122815), (110, 116116), (116, 110110), (121, 105560), (130, 98252), (140, 91234), (143, 89320), (145, 88088), (154, 82940), (182, 70180), (203, 62920), (220, 58058), (232, 55055), (242, 52780), (260, 49126), (280, 45617), (286, 44660), (290, 44044), (308, 41470), (319, 40040), (364, 35090), (377, 33880), (385, 33176), (406, 31460), (440, 29029), (455, 28072), (484, 26390), (520, 24563), (572, 22330), (580, 22022), (605, 21112), (616, 20735), (638, 20020), (715, 17864), (728, 17545), (754, 16940), (770, 16588), (812, 15730), (847, 15080), (910, 14036), (968, 13195), (1001, 12760), (1015, 12584), (1144, 11165), (1160, 11011), (1210, 10556), (1276, 10010), (1430, 8932), (1508, 8470), (1540, 8294), (1573, 8120), (1595, 8008), (1624, 7865), (1694, 7540), (1820, 7018), (1885, 6776), (2002, 6380), (2030, 6292), (2233, 5720), (2420, 5278), (2552, 5005), (2639, 4840), (2860, 4466), (3016, 4235), (3080, 4147), (3146, 4060), (3190, 4004), (3388, 3770), (3509, 3640)]