2014548720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{441787}}^1$

素因数の和:441822

約数の個数: 80

約数和(自身を含む): 6573805440

約数和(自身を除く): 4559256720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 441787, 883574, 1325361, 1767148, 2208935, 2650722, 3534296, 4417870, 5301444, 6626805, 7068592, 8393953, 8835740, 10602888, 13253610, 16787906, 17671480, 21205776, 25181859, 26507220, 33575812, 35342960, 41969765, 50363718, 53014440, 67151624, 83939530, 100727436, 106028880, 125909295, 134303248, 167879060, 201454872, 251818590, 335758120, 402909744, 503637180, 671516240, 1007274360, 2014548720]

約数ペア:

[(1, 2014548720), (2, 1007274360), (3, 671516240), (4, 503637180), (5, 402909744), (6, 335758120), (8, 251818590), (10, 201454872), (12, 167879060), (15, 134303248), (16, 125909295), (19, 106028880), (20, 100727436), (24, 83939530), (30, 67151624), (38, 53014440), (40, 50363718), (48, 41969765), (57, 35342960), (60, 33575812), (76, 26507220), (80, 25181859), (95, 21205776), (114, 17671480), (120, 16787906), (152, 13253610), (190, 10602888), (228, 8835740), (240, 8393953), (285, 7068592), (304, 6626805), (380, 5301444), (456, 4417870), (570, 3534296), (760, 2650722), (912, 2208935), (1140, 1767148), (1520, 1325361), (2280, 883574), (4560, 441787)]