219004211680

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1\times {\mathrm{33863}}^1$

素因数の和:34448

約数の個数: 96

約数和(自身を含む): 524721867264

約数和(自身を除く): 305717655584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 487, 664, 830, 974, 1328, 1660, 1948, 2435, 2656, 3320, 3896, 4870, 6640, 7792, 9740, 13280, 15584, 19480, 33863, 38960, 40421, 67726, 77920, 80842, 135452, 161684, 169315, 202105, 270904, 323368, 338630, 404210, 541808, 646736, 677260, 808420, 1083616, 1293472, 1354520, 1616840, 2709040, 2810629, 3233680, 5418080, 5621258, 6467360, 11242516, 14053145, 16491281, 22485032, 28106290, 32982562, 44970064, 56212580, 65965124, 82456405, 89940128, 112425160, 131930248, 164912810, 224850320, 263860496, 329825620, 449700640, 527720992, 659651240, 1319302480, 1368776323, 2638604960, 2737552646, 5475105292, 6843881615, 10950210584, 13687763230, 21900421168, 27375526460, 43800842336, 54751052920, 109502105840, 219004211680]

約数ペア:

[(1, 219004211680), (2, 109502105840), (4, 54751052920), (5, 43800842336), (8, 27375526460), (10, 21900421168), (16, 13687763230), (20, 10950210584), (32, 6843881615), (40, 5475105292), (80, 2737552646), (83, 2638604960), (160, 1368776323), (166, 1319302480), (332, 659651240), (415, 527720992), (487, 449700640), (664, 329825620), (830, 263860496), (974, 224850320), (1328, 164912810), (1660, 131930248), (1948, 112425160), (2435, 89940128), (2656, 82456405), (3320, 65965124), (3896, 56212580), (4870, 44970064), (6640, 32982562), (7792, 28106290), (9740, 22485032), (13280, 16491281), (15584, 14053145), (19480, 11242516), (33863, 6467360), (38960, 5621258), (40421, 5418080), (67726, 3233680), (77920, 2810629), (80842, 2709040), (135452, 1616840), (161684, 1354520), (169315, 1293472), (202105, 1083616), (270904, 808420), (323368, 677260), (338630, 646736), (404210, 541808)]