15178587480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{45979}}^1$

素因数の和:46134

約数の個数: 192

約数和(自身を含む): 56809209600

約数和(自身を除く): 41630622120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 131, 140, 168, 180, 210, 252, 262, 280, 315, 360, 393, 420, 504, 524, 630, 655, 786, 840, 917, 1048, 1179, 1260, 1310, 1572, 1834, 1965, 2358, 2520, 2620, 2751, 3144, 3668, 3930, 4585, 4716, 5240, 5502, 5895, 7336, 7860, 8253, 9170, 9432, 11004, 11790, 13755, 15720, 16506, 18340, 22008, 23580, 27510, 33012, 36680, 41265, 45979, 47160, 55020, 66024, 82530, 91958, 110040, 137937, 165060, 183916, 229895, 275874, 321853, 330120, 367832, 413811, 459790, 551748, 643706, 689685, 827622, 919580, 965559, 1103496, 1287412, 1379370, 1609265, 1655244, 1839160, 1931118, 2069055, 2574824, 2758740, 2896677, 3218530, 3310488, 3862236, 4138110, 4827795, 5517480, 5793354, 6023249, 6437060, 7724472, 8276220, 9655590, 11586708, 12046498, 12874120, 14483385, 16552440, 18069747, 19311180, 23173416, 24092996, 28966770, 30116245, 36139494, 38622360, 42162743, 48185992, 54209241, 57933540, 60232490, 72278988, 84325486, 90348735, 108418482, 115867080, 120464980, 126488229, 144557976, 168650972, 180697470, 210813715, 216836964, 240929960, 252976458, 271046205, 337301944, 361394940, 379464687, 421627430, 433673928, 505952916, 542092410, 632441145, 722789880, 758929374, 843254860, 1011905832, 1084184820, 1264882290, 1517858748, 1686509720, 1897323435, 2168369640, 2529764580, 3035717496, 3794646870, 5059529160, 7589293740, 15178587480]

約数ペア:

[(1, 15178587480), (2, 7589293740), (3, 5059529160), (4, 3794646870), (5, 3035717496), (6, 2529764580), (7, 2168369640), (8, 1897323435), (9, 1686509720), (10, 1517858748), (12, 1264882290), (14, 1084184820), (15, 1011905832), (18, 843254860), (20, 758929374), (21, 722789880), (24, 632441145), (28, 542092410), (30, 505952916), (35, 433673928), (36, 421627430), (40, 379464687), (42, 361394940), (45, 337301944), (56, 271046205), (60, 252976458), (63, 240929960), (70, 216836964), (72, 210813715), (84, 180697470), (90, 168650972), (105, 144557976), (120, 126488229), (126, 120464980), (131, 115867080), (140, 108418482), (168, 90348735), (180, 84325486), (210, 72278988), (252, 60232490), (262, 57933540), (280, 54209241), (315, 48185992), (360, 42162743), (393, 38622360), (420, 36139494), (504, 30116245), (524, 28966770), (630, 24092996), (655, 23173416), (786, 19311180), (840, 18069747), (917, 16552440), (1048, 14483385), (1179, 12874120), (1260, 12046498), (1310, 11586708), (1572, 9655590), (1834, 8276220), (1965, 7724472), (2358, 6437060), (2520, 6023249), (2620, 5793354), (2751, 5517480), (3144, 4827795), (3668, 4138110), (3930, 3862236), (4585, 3310488), (4716, 3218530), (5240, 2896677), (5502, 2758740), (5895, 2574824), (7336, 2069055), (7860, 1931118), (8253, 1839160), (9170, 1655244), (9432, 1609265), (11004, 1379370), (11790, 1287412), (13755, 1103496), (15720, 965559), (16506, 919580), (18340, 827622), (22008, 689685), (23580, 643706), (27510, 551748), (33012, 459790), (36680, 413811), (41265, 367832), (45979, 330120), (47160, 321853), (55020, 275874), (66024, 229895), (82530, 183916), (91958, 165060), (110040, 137937)]