39849480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:404

約数の個数: 192

約数和(自身を含む): 146577600

約数和(自身を除く): 106728120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 55, 58, 60, 66, 72, 87, 88, 90, 99, 110, 116, 120, 132, 145, 165, 174, 180, 198, 220, 232, 261, 264, 290, 319, 330, 347, 348, 360, 396, 435, 440, 495, 522, 580, 638, 660, 694, 696, 792, 870, 957, 990, 1041, 1044, 1160, 1276, 1305, 1320, 1388, 1595, 1735, 1740, 1914, 1980, 2082, 2088, 2552, 2610, 2776, 2871, 3123, 3190, 3470, 3480, 3817, 3828, 3960, 4164, 4785, 5205, 5220, 5742, 6246, 6380, 6940, 7634, 7656, 8328, 9570, 10063, 10410, 10440, 11451, 11484, 12492, 12760, 13880, 14355, 15268, 15615, 19085, 19140, 20126, 20820, 22902, 22968, 24984, 28710, 30189, 30536, 31230, 34353, 38170, 38280, 40252, 41640, 45804, 50315, 57255, 57420, 60378, 62460, 68706, 76340, 80504, 90567, 91608, 100630, 110693, 114510, 114840, 120756, 124920, 137412, 150945, 152680, 171765, 181134, 201260, 221386, 229020, 241512, 274824, 301890, 332079, 343530, 362268, 402520, 442772, 452835, 458040, 553465, 603780, 664158, 687060, 724536, 885544, 905670, 996237, 1106930, 1207560, 1328316, 1374120, 1660395, 1811340, 1992474, 2213860, 2656632, 3320790, 3622680, 3984948, 4427720, 4981185, 6641580, 7969896, 9962370, 13283160, 19924740, 39849480]

約数ペア:

[(1, 39849480), (2, 19924740), (3, 13283160), (4, 9962370), (5, 7969896), (6, 6641580), (8, 4981185), (9, 4427720), (10, 3984948), (11, 3622680), (12, 3320790), (15, 2656632), (18, 2213860), (20, 1992474), (22, 1811340), (24, 1660395), (29, 1374120), (30, 1328316), (33, 1207560), (36, 1106930), (40, 996237), (44, 905670), (45, 885544), (55, 724536), (58, 687060), (60, 664158), (66, 603780), (72, 553465), (87, 458040), (88, 452835), (90, 442772), (99, 402520), (110, 362268), (116, 343530), (120, 332079), (132, 301890), (145, 274824), (165, 241512), (174, 229020), (180, 221386), (198, 201260), (220, 181134), (232, 171765), (261, 152680), (264, 150945), (290, 137412), (319, 124920), (330, 120756), (347, 114840), (348, 114510), (360, 110693), (396, 100630), (435, 91608), (440, 90567), (495, 80504), (522, 76340), (580, 68706), (638, 62460), (660, 60378), (694, 57420), (696, 57255), (792, 50315), (870, 45804), (957, 41640), (990, 40252), (1041, 38280), (1044, 38170), (1160, 34353), (1276, 31230), (1305, 30536), (1320, 30189), (1388, 28710), (1595, 24984), (1735, 22968), (1740, 22902), (1914, 20820), (1980, 20126), (2082, 19140), (2088, 19085), (2552, 15615), (2610, 15268), (2776, 14355), (2871, 13880), (3123, 12760), (3190, 12492), (3470, 11484), (3480, 11451), (3817, 10440), (3828, 10410), (3960, 10063), (4164, 9570), (4785, 8328), (5205, 7656), (5220, 7634), (5742, 6940), (6246, 6380)]