11751569040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{2129}}^1$

素因数の和:2465

約数の個数: 160

約数和(自身を含む): 36955670400

約数和(自身を除く): 25204101360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 211, 218, 240, 327, 422, 436, 545, 633, 654, 844, 872, 1055, 1090, 1266, 1308, 1635, 1688, 1744, 2110, 2129, 2180, 2532, 2616, 3165, 3270, 3376, 4220, 4258, 4360, 5064, 5232, 6330, 6387, 6540, 8440, 8516, 8720, 10128, 10645, 12660, 12774, 13080, 16880, 17032, 21290, 22999, 25320, 25548, 26160, 31935, 34064, 42580, 45998, 50640, 51096, 63870, 68997, 85160, 91996, 102192, 114995, 127740, 137994, 170320, 183992, 229990, 232061, 255480, 275988, 344985, 367984, 449219, 459980, 464122, 510960, 551976, 689970, 696183, 898438, 919960, 928244, 1103952, 1160305, 1347657, 1379940, 1392366, 1796876, 1839920, 1856488, 2246095, 2320610, 2695314, 2759880, 2784732, 3480915, 3593752, 3712976, 4492190, 4641220, 5390628, 5519760, 5569464, 6738285, 6961830, 7187504, 8984380, 9282440, 10781256, 11138928, 13476570, 13923660, 17968760, 18564880, 21562512, 26953140, 27847320, 35937520, 48964871, 53906280, 55694640, 97929742, 107812560, 146894613, 195859484, 244824355, 293789226, 391718968, 489648710, 587578452, 734473065, 783437936, 979297420, 1175156904, 1468946130, 1958594840, 2350313808, 2937892260, 3917189680, 5875784520, 11751569040]

約数ペア:

[(1, 11751569040), (2, 5875784520), (3, 3917189680), (4, 2937892260), (5, 2350313808), (6, 1958594840), (8, 1468946130), (10, 1175156904), (12, 979297420), (15, 783437936), (16, 734473065), (20, 587578452), (24, 489648710), (30, 391718968), (40, 293789226), (48, 244824355), (60, 195859484), (80, 146894613), (109, 107812560), (120, 97929742), (211, 55694640), (218, 53906280), (240, 48964871), (327, 35937520), (422, 27847320), (436, 26953140), (545, 21562512), (633, 18564880), (654, 17968760), (844, 13923660), (872, 13476570), (1055, 11138928), (1090, 10781256), (1266, 9282440), (1308, 8984380), (1635, 7187504), (1688, 6961830), (1744, 6738285), (2110, 5569464), (2129, 5519760), (2180, 5390628), (2532, 4641220), (2616, 4492190), (3165, 3712976), (3270, 3593752), (3376, 3480915), (4220, 2784732), (4258, 2759880), (4360, 2695314), (5064, 2320610), (5232, 2246095), (6330, 1856488), (6387, 1839920), (6540, 1796876), (8440, 1392366), (8516, 1379940), (8720, 1347657), (10128, 1160305), (10645, 1103952), (12660, 928244), (12774, 919960), (13080, 898438), (16880, 696183), (17032, 689970), (21290, 551976), (22999, 510960), (25320, 464122), (25548, 459980), (26160, 449219), (31935, 367984), (34064, 344985), (42580, 275988), (45998, 255480), (50640, 232061), (51096, 229990), (63870, 183992), (68997, 170320), (85160, 137994), (91996, 127740), (102192, 114995)]