12487587480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{479}}^1$

素因数の和:839

約数の個数: 256

約数和(自身を含む): 42301440000

約数和(自身を除く): 29813852520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 101, 108, 120, 135, 180, 202, 216, 239, 270, 303, 360, 404, 478, 479, 505, 540, 606, 717, 808, 909, 956, 958, 1010, 1080, 1195, 1212, 1434, 1437, 1515, 1818, 1912, 1916, 2020, 2151, 2390, 2395, 2424, 2727, 2868, 2874, 3030, 3585, 3636, 3832, 4040, 4302, 4311, 4545, 4780, 4790, 5454, 5736, 5748, 6060, 6453, 7170, 7185, 7272, 8604, 8622, 9090, 9560, 9580, 10755, 10908, 11496, 12120, 12906, 12933, 13635, 14340, 14370, 17208, 17244, 18180, 19160, 21510, 21555, 21816, 24139, 25812, 25866, 27270, 28680, 28740, 32265, 34488, 36360, 43020, 43110, 48278, 48379, 51624, 51732, 54540, 57480, 64530, 64665, 72417, 86040, 86220, 96556, 96758, 103464, 109080, 114481, 120695, 129060, 129330, 144834, 145137, 172440, 193112, 193516, 217251, 228962, 241390, 241895, 258120, 258660, 289668, 290274, 343443, 362085, 387032, 434502, 435411, 457924, 482780, 483790, 517320, 572405, 579336, 580548, 651753, 686886, 724170, 725685, 869004, 870822, 915848, 965560, 967580, 1030329, 1086255, 1144810, 1161096, 1303506, 1306233, 1373772, 1448340, 1451370, 1717215, 1738008, 1741644, 1935160, 2060658, 2172510, 2177055, 2289620, 2607012, 2612466, 2747544, 2896680, 2902740, 3090987, 3258765, 3434430, 3483288, 4121316, 4345020, 4354110, 4579240, 5151645, 5214024, 5224932, 5805480, 6181974, 6517530, 6531165, 6868860, 8242632, 8690040, 8708220, 10303290, 10449864, 11562581, 12363948, 13035060, 13062330, 13737720, 15454935, 17416440, 20606580, 23125162, 24727896, 26070120, 26124660, 30909870, 34687743, 41213160, 46250324, 52249320, 57812905, 61819740, 69375486, 92500648, 104063229, 115625810, 123639480, 138750972, 173438715, 208126458, 231251620, 277501944, 312189687, 346877430, 416252916, 462503240, 520316145, 624379374, 693754860, 832505832, 1040632290, 1248758748, 1387509720, 1560948435, 2081264580, 2497517496, 3121896870, 4162529160, 6243793740, 12487587480]

約数ペア:

[(1, 12487587480), (2, 6243793740), (3, 4162529160), (4, 3121896870), (5, 2497517496), (6, 2081264580), (8, 1560948435), (9, 1387509720), (10, 1248758748), (12, 1040632290), (15, 832505832), (18, 693754860), (20, 624379374), (24, 520316145), (27, 462503240), (30, 416252916), (36, 346877430), (40, 312189687), (45, 277501944), (54, 231251620), (60, 208126458), (72, 173438715), (90, 138750972), (101, 123639480), (108, 115625810), (120, 104063229), (135, 92500648), (180, 69375486), (202, 61819740), (216, 57812905), (239, 52249320), (270, 46250324), (303, 41213160), (360, 34687743), (404, 30909870), (478, 26124660), (479, 26070120), (505, 24727896), (540, 23125162), (606, 20606580), (717, 17416440), (808, 15454935), (909, 13737720), (956, 13062330), (958, 13035060), (1010, 12363948), (1080, 11562581), (1195, 10449864), (1212, 10303290), (1434, 8708220), (1437, 8690040), (1515, 8242632), (1818, 6868860), (1912, 6531165), (1916, 6517530), (2020, 6181974), (2151, 5805480), (2390, 5224932), (2395, 5214024), (2424, 5151645), (2727, 4579240), (2868, 4354110), (2874, 4345020), (3030, 4121316), (3585, 3483288), (3636, 3434430), (3832, 3258765), (4040, 3090987), (4302, 2902740), (4311, 2896680), (4545, 2747544), (4780, 2612466), (4790, 2607012), (5454, 2289620), (5736, 2177055), (5748, 2172510), (6060, 2060658), (6453, 1935160), (7170, 1741644), (7185, 1738008), (7272, 1717215), (8604, 1451370), (8622, 1448340), (9090, 1373772), (9560, 1306233), (9580, 1303506), (10755, 1161096), (10908, 1144810), (11496, 1086255), (12120, 1030329), (12906, 967580), (12933, 965560), (13635, 915848), (14340, 870822), (14370, 869004), (17208, 725685), (17244, 724170), (18180, 686886), (19160, 651753), (21510, 580548), (21555, 579336), (21816, 572405), (24139, 517320), (25812, 483790), (25866, 482780), (27270, 457924), (28680, 435411), (28740, 434502), (32265, 387032), (34488, 362085), (36360, 343443), (43020, 290274), (43110, 289668), (48278, 258660), (48379, 258120), (51624, 241895), (51732, 241390), (54540, 228962), (57480, 217251), (64530, 193516), (64665, 193112), (72417, 172440), (86040, 145137), (86220, 144834), (96556, 129330), (96758, 129060), (103464, 120695), (109080, 114481)]