12651129720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1667}}^1\times {\mathrm{7027}}^1$

素因数の和:8714

約数の個数: 128

約数和(自身を含む): 42201734400

約数和(自身を除く): 29550604680

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, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1667, 3334, 5001, 6668, 7027, 8335, 10002, 13336, 14054, 15003, 16670, 20004, 21081, 25005, 28108, 30006, 33340, 35135, 40008, 42162, 45009, 50010, 56216, 60012, 63243, 66680, 70270, 75015, 84324, 90018, 100020, 105405, 120024, 126486, 140540, 150030, 168648, 180036, 189729, 200040, 210810, 225045, 252972, 281080, 300060, 316215, 360072, 379458, 421620, 450090, 505944, 600120, 632430, 758916, 843240, 900180, 948645, 1264860, 1517832, 1800360, 1897290, 2529720, 3794580, 7589160, 11714009, 23428018, 35142027, 46856036, 58570045, 70284054, 93712072, 105426081, 117140090, 140568108, 175710135, 210852162, 234280180, 281136216, 316278243, 351420270, 421704324, 468560360, 527130405, 632556486, 702840540, 843408648, 1054260810, 1265112972, 1405681080, 1581391215, 2108521620, 2530225944, 3162782430, 4217043240, 6325564860, 12651129720]

約数ペア:

[(1, 12651129720), (2, 6325564860), (3, 4217043240), (4, 3162782430), (5, 2530225944), (6, 2108521620), (8, 1581391215), (9, 1405681080), (10, 1265112972), (12, 1054260810), (15, 843408648), (18, 702840540), (20, 632556486), (24, 527130405), (27, 468560360), (30, 421704324), (36, 351420270), (40, 316278243), (45, 281136216), (54, 234280180), (60, 210852162), (72, 175710135), (90, 140568108), (108, 117140090), (120, 105426081), (135, 93712072), (180, 70284054), (216, 58570045), (270, 46856036), (360, 35142027), (540, 23428018), (1080, 11714009), (1667, 7589160), (3334, 3794580), (5001, 2529720), (6668, 1897290), (7027, 1800360), (8335, 1517832), (10002, 1264860), (13336, 948645), (14054, 900180), (15003, 843240), (16670, 758916), (20004, 632430), (21081, 600120), (25005, 505944), (28108, 450090), (30006, 421620), (33340, 379458), (35135, 360072), (40008, 316215), (42162, 300060), (45009, 281080), (50010, 252972), (56216, 225045), (60012, 210810), (63243, 200040), (66680, 189729), (70270, 180036), (75015, 168648), (84324, 150030), (90018, 140540), (100020, 126486), (105405, 120024)]