15916171920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6028853}}^1$

素因数の和:6028880

約数の個数: 80

約数和(自身を含む): 53825608512

約数和(自身を除く): 37909436592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 6028853, 12057706, 18086559, 24115412, 30144265, 36173118, 48230824, 60288530, 66317383, 72346236, 90432795, 96461648, 120577060, 132634766, 144692472, 180865590, 198952149, 241154120, 265269532, 289384944, 331586915, 361731180, 397904298, 482308240, 530539064, 663173830, 723462360, 795808596, 994760745, 1061078128, 1326347660, 1446924720, 1591617192, 1989521490, 2652695320, 3183234384, 3979042980, 5305390640, 7958085960, 15916171920]

約数ペア:

[(1, 15916171920), (2, 7958085960), (3, 5305390640), (4, 3979042980), (5, 3183234384), (6, 2652695320), (8, 1989521490), (10, 1591617192), (11, 1446924720), (12, 1326347660), (15, 1061078128), (16, 994760745), (20, 795808596), (22, 723462360), (24, 663173830), (30, 530539064), (33, 482308240), (40, 397904298), (44, 361731180), (48, 331586915), (55, 289384944), (60, 265269532), (66, 241154120), (80, 198952149), (88, 180865590), (110, 144692472), (120, 132634766), (132, 120577060), (165, 96461648), (176, 90432795), (220, 72346236), (240, 66317383), (264, 60288530), (330, 48230824), (440, 36173118), (528, 30144265), (660, 24115412), (880, 18086559), (1320, 12057706), (2640, 6028853)]