4920221020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{6079}}^1$

素因数の和:6395

約数の個数: 96

約数和(自身を含む): 12183736320

約数和(自身を除く): 7263515300

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 283, 286, 566, 572, 715, 1132, 1415, 1430, 2830, 2860, 3113, 3679, 5660, 6079, 6226, 7358, 12158, 12452, 14716, 15565, 18395, 24316, 30395, 31130, 36790, 40469, 60790, 62260, 66869, 73580, 79027, 80938, 121580, 133738, 158054, 161876, 202345, 267476, 316108, 334345, 395135, 404690, 668690, 790270, 809380, 869297, 1337380, 1580540, 1720357, 1738594, 3440714, 3477188, 4346485, 6881428, 8601785, 8692970, 17203570, 17385940, 18923927, 22364641, 34407140, 37847854, 44729282, 75695708, 89458564, 94619635, 111823205, 189239270, 223646410, 246011051, 378478540, 447292820, 492022102, 984044204, 1230055255, 2460110510, 4920221020]

約数ペア:

[(1, 4920221020), (2, 2460110510), (4, 1230055255), (5, 984044204), (10, 492022102), (11, 447292820), (13, 378478540), (20, 246011051), (22, 223646410), (26, 189239270), (44, 111823205), (52, 94619635), (55, 89458564), (65, 75695708), (110, 44729282), (130, 37847854), (143, 34407140), (220, 22364641), (260, 18923927), (283, 17385940), (286, 17203570), (566, 8692970), (572, 8601785), (715, 6881428), (1132, 4346485), (1415, 3477188), (1430, 3440714), (2830, 1738594), (2860, 1720357), (3113, 1580540), (3679, 1337380), (5660, 869297), (6079, 809380), (6226, 790270), (7358, 668690), (12158, 404690), (12452, 395135), (14716, 334345), (15565, 316108), (18395, 267476), (24316, 202345), (30395, 161876), (31130, 158054), (36790, 133738), (40469, 121580), (60790, 80938), (62260, 79027), (66869, 73580)]