13247272080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{12457}}^1$

素因数の和:12694

約数の個数: 240

約数和(自身を含む): 51089361024

約数和(自身を除く): 37842088944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 211, 240, 252, 280, 315, 336, 360, 420, 422, 504, 560, 630, 633, 720, 840, 844, 1008, 1055, 1260, 1266, 1477, 1680, 1688, 1899, 2110, 2520, 2532, 2954, 3165, 3376, 3798, 4220, 4431, 5040, 5064, 5908, 6330, 7385, 7596, 8440, 8862, 9495, 10128, 11816, 12457, 12660, 13293, 14770, 15192, 16880, 17724, 18990, 22155, 23632, 24914, 25320, 26586, 29540, 30384, 35448, 37371, 37980, 44310, 49828, 50640, 53172, 59080, 62285, 66465, 70896, 74742, 75960, 87199, 88620, 99656, 106344, 112113, 118160, 124570, 132930, 149484, 151920, 174398, 177240, 186855, 199312, 212688, 224226, 249140, 261597, 265860, 298968, 348796, 354480, 373710, 435995, 448452, 498280, 523194, 531720, 560565, 597936, 697592, 747420, 784791, 871990, 896904, 996560, 1046388, 1063440, 1121130, 1307985, 1395184, 1494840, 1569582, 1743980, 1793808, 2092776, 2242260, 2615970, 2628427, 2989680, 3139164, 3487960, 3923955, 4185552, 4484520, 5231940, 5256854, 6278328, 6975920, 7847910, 7885281, 8969040, 10463880, 10513708, 12556656, 13142135, 15695820, 15770562, 18398989, 20927760, 21027416, 23655843, 26284270, 31391640, 31541124, 36797978, 39426405, 42054832, 47311686, 52568540, 55196967, 62783280, 63082248, 73595956, 78852810, 91994945, 94623372, 105137080, 110393934, 118279215, 126164496, 147191912, 157705620, 165590901, 183989890, 189246744, 210274160, 220787868, 236558430, 275984835, 294383824, 315411240, 331181802, 367979780, 378493488, 441575736, 473116860, 551969670, 630822480, 662363604, 735959560, 827954505, 883151472, 946233720, 1103939340, 1324727208, 1471919120, 1655909010, 1892467440, 2207878680, 2649454416, 3311818020, 4415757360, 6623636040, 13247272080]

約数ペア:

[(1, 13247272080), (2, 6623636040), (3, 4415757360), (4, 3311818020), (5, 2649454416), (6, 2207878680), (7, 1892467440), (8, 1655909010), (9, 1471919120), (10, 1324727208), (12, 1103939340), (14, 946233720), (15, 883151472), (16, 827954505), (18, 735959560), (20, 662363604), (21, 630822480), (24, 551969670), (28, 473116860), (30, 441575736), (35, 378493488), (36, 367979780), (40, 331181802), (42, 315411240), (45, 294383824), (48, 275984835), (56, 236558430), (60, 220787868), (63, 210274160), (70, 189246744), (72, 183989890), (80, 165590901), (84, 157705620), (90, 147191912), (105, 126164496), (112, 118279215), (120, 110393934), (126, 105137080), (140, 94623372), (144, 91994945), (168, 78852810), (180, 73595956), (210, 63082248), (211, 62783280), (240, 55196967), (252, 52568540), (280, 47311686), (315, 42054832), (336, 39426405), (360, 36797978), (420, 31541124), (422, 31391640), (504, 26284270), (560, 23655843), (630, 21027416), (633, 20927760), (720, 18398989), (840, 15770562), (844, 15695820), (1008, 13142135), (1055, 12556656), (1260, 10513708), (1266, 10463880), (1477, 8969040), (1680, 7885281), (1688, 7847910), (1899, 6975920), (2110, 6278328), (2520, 5256854), (2532, 5231940), (2954, 4484520), (3165, 4185552), (3376, 3923955), (3798, 3487960), (4220, 3139164), (4431, 2989680), (5040, 2628427), (5064, 2615970), (5908, 2242260), (6330, 2092776), (7385, 1793808), (7596, 1743980), (8440, 1569582), (8862, 1494840), (9495, 1395184), (10128, 1307985), (11816, 1121130), (12457, 1063440), (12660, 1046388), (13293, 996560), (14770, 896904), (15192, 871990), (16880, 784791), (17724, 747420), (18990, 697592), (22155, 597936), (23632, 560565), (24914, 531720), (25320, 523194), (26586, 498280), (29540, 448452), (30384, 435995), (35448, 373710), (37371, 354480), (37980, 348796), (44310, 298968), (49828, 265860), (50640, 261597), (53172, 249140), (59080, 224226), (62285, 212688), (66465, 199312), (70896, 186855), (74742, 177240), (75960, 174398), (87199, 151920), (88620, 149484), (99656, 132930), (106344, 124570), (112113, 118160)]