421508080080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14278729}}^1$

素因数の和:14278789

約数の個数: 120

約数和(自身を含む): 1450090703880

約数和(自身を除く): 1028582623800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4920, 5904, 7380, 9840, 14760, 29520, 14278729, 28557458, 42836187, 57114916, 71393645, 85672374, 114229832, 128508561, 142787290, 171344748, 214180935, 228459664, 257017122, 285574580, 342689496, 428361870, 514034244, 571149160, 585427889, 642542805, 685378992, 856723740, 1028068488, 1142298320, 1170855778, 1285085610, 1713447480, 1756283667, 2056136976, 2341711556, 2570171220, 2927139445, 3426894960, 3512567334, 4683423112, 5140342440, 5268851001, 5854278890, 7025134668, 8781418335, 9366846224, 10280684880, 10537702002, 11708557780, 14050269336, 17562836670, 21075404004, 23417115560, 26344255005, 28100538672, 35125673340, 42150808008, 46834231120, 52688510010, 70251346680, 84301616016, 105377020020, 140502693360, 210754040040, 421508080080]

約数ペア:

[(1, 421508080080), (2, 210754040040), (3, 140502693360), (4, 105377020020), (5, 84301616016), (6, 70251346680), (8, 52688510010), (9, 46834231120), (10, 42150808008), (12, 35125673340), (15, 28100538672), (16, 26344255005), (18, 23417115560), (20, 21075404004), (24, 17562836670), (30, 14050269336), (36, 11708557780), (40, 10537702002), (41, 10280684880), (45, 9366846224), (48, 8781418335), (60, 7025134668), (72, 5854278890), (80, 5268851001), (82, 5140342440), (90, 4683423112), (120, 3512567334), (123, 3426894960), (144, 2927139445), (164, 2570171220), (180, 2341711556), (205, 2056136976), (240, 1756283667), (246, 1713447480), (328, 1285085610), (360, 1170855778), (369, 1142298320), (410, 1028068488), (492, 856723740), (615, 685378992), (656, 642542805), (720, 585427889), (738, 571149160), (820, 514034244), (984, 428361870), (1230, 342689496), (1476, 285574580), (1640, 257017122), (1845, 228459664), (1968, 214180935), (2460, 171344748), (2952, 142787290), (3280, 128508561), (3690, 114229832), (4920, 85672374), (5904, 71393645), (7380, 57114916), (9840, 42836187), (14760, 28557458), (29520, 14278729)]