205122676440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4199891}}^1$

素因数の和:4199953

約数の個数: 128

約数和(自身を含む): 689454270720

約数和(自身を除く): 484331594280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 370, 407, 440, 444, 555, 660, 740, 814, 888, 1110, 1221, 1320, 1480, 1628, 2035, 2220, 2442, 3256, 4070, 4440, 4884, 6105, 8140, 9768, 12210, 16280, 24420, 48840, 4199891, 8399782, 12599673, 16799564, 20999455, 25199346, 33599128, 41998910, 46198801, 50398692, 62998365, 83997820, 92397602, 100797384, 125996730, 138596403, 155395967, 167995640, 184795204, 230994005, 251993460, 277192806, 310791934, 369590408, 461988010, 466187901, 503986920, 554385612, 621583868, 692982015, 776979835, 923976020, 932375802, 1108771224, 1243167736, 1385964030, 1553959670, 1709355637, 1847952040, 1864751604, 2330939505, 2771928060, 3107919340, 3418711274, 3729503208, 4661879010, 5128066911, 5543856120, 6215838680, 6837422548, 8546778185, 9323758020, 10256133822, 13674845096, 17093556370, 18647516040, 20512267644, 25640334555, 34187112740, 41024535288, 51280669110, 68374225480, 102561338220, 205122676440]

約数ペア:

[(1, 205122676440), (2, 102561338220), (3, 68374225480), (4, 51280669110), (5, 41024535288), (6, 34187112740), (8, 25640334555), (10, 20512267644), (11, 18647516040), (12, 17093556370), (15, 13674845096), (20, 10256133822), (22, 9323758020), (24, 8546778185), (30, 6837422548), (33, 6215838680), (37, 5543856120), (40, 5128066911), (44, 4661879010), (55, 3729503208), (60, 3418711274), (66, 3107919340), (74, 2771928060), (88, 2330939505), (110, 1864751604), (111, 1847952040), (120, 1709355637), (132, 1553959670), (148, 1385964030), (165, 1243167736), (185, 1108771224), (220, 932375802), (222, 923976020), (264, 776979835), (296, 692982015), (330, 621583868), (370, 554385612), (407, 503986920), (440, 466187901), (444, 461988010), (555, 369590408), (660, 310791934), (740, 277192806), (814, 251993460), (888, 230994005), (1110, 184795204), (1221, 167995640), (1320, 155395967), (1480, 138596403), (1628, 125996730), (2035, 100797384), (2220, 92397602), (2442, 83997820), (3256, 62998365), (4070, 50398692), (4440, 46198801), (4884, 41998910), (6105, 33599128), (8140, 25199346), (9768, 20999455), (12210, 16799564), (16280, 12599673), (24420, 8399782), (48840, 4199891)]