28929455280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{9109}}^1$

素因数の和:9540

約数の個数: 240

約数和(自身を含む): 106262975520

約数和(自身を除く): 77333520240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 401, 440, 495, 528, 660, 720, 792, 802, 880, 990, 1203, 1320, 1584, 1604, 1980, 2005, 2406, 2640, 3208, 3609, 3960, 4010, 4411, 4812, 6015, 6416, 7218, 7920, 8020, 8822, 9109, 9624, 12030, 13233, 14436, 16040, 17644, 18045, 18218, 19248, 22055, 24060, 26466, 27327, 28872, 32080, 35288, 36090, 36436, 39699, 44110, 45545, 48120, 52932, 54654, 57744, 66165, 70576, 72180, 72872, 79398, 81981, 88220, 91090, 96240, 100199, 105864, 109308, 132330, 136635, 144360, 145744, 158796, 163962, 176440, 182180, 198495, 200398, 211728, 218616, 264660, 273270, 288720, 300597, 317592, 327924, 352880, 364360, 396990, 400796, 409905, 437232, 500995, 529320, 546540, 601194, 635184, 655848, 728720, 793980, 801592, 819810, 901791, 1001990, 1058640, 1093080, 1202388, 1311696, 1502985, 1587960, 1603184, 1639620, 1803582, 2003980, 2186160, 2404776, 3005970, 3175920, 3279240, 3607164, 3652709, 4007960, 4508955, 4809552, 6011940, 6558480, 7214328, 7305418, 8015920, 9017910, 10958127, 12023880, 14428656, 14610836, 18035820, 18263545, 21916254, 24047760, 29221672, 32874381, 36071640, 36527090, 40179799, 43832508, 54790635, 58443344, 65748762, 72143280, 73054180, 80359598, 87665016, 109581270, 120539397, 131497524, 146108360, 160719196, 164371905, 175330032, 200898995, 219162540, 241078794, 262995048, 292216720, 321438392, 328743810, 361618191, 401797990, 438325080, 482157588, 525990096, 602696985, 642876784, 657487620, 723236382, 803595980, 876650160, 964315176, 1205393970, 1314975240, 1446472764, 1607191960, 1808090955, 1928630352, 2410787940, 2629950480, 2892945528, 3214383920, 3616181910, 4821575880, 5785891056, 7232363820, 9643151760, 14464727640, 28929455280]

約数ペア:

[(1, 28929455280), (2, 14464727640), (3, 9643151760), (4, 7232363820), (5, 5785891056), (6, 4821575880), (8, 3616181910), (9, 3214383920), (10, 2892945528), (11, 2629950480), (12, 2410787940), (15, 1928630352), (16, 1808090955), (18, 1607191960), (20, 1446472764), (22, 1314975240), (24, 1205393970), (30, 964315176), (33, 876650160), (36, 803595980), (40, 723236382), (44, 657487620), (45, 642876784), (48, 602696985), (55, 525990096), (60, 482157588), (66, 438325080), (72, 401797990), (80, 361618191), (88, 328743810), (90, 321438392), (99, 292216720), (110, 262995048), (120, 241078794), (132, 219162540), (144, 200898995), (165, 175330032), (176, 164371905), (180, 160719196), (198, 146108360), (220, 131497524), (240, 120539397), (264, 109581270), (330, 87665016), (360, 80359598), (396, 73054180), (401, 72143280), (440, 65748762), (495, 58443344), (528, 54790635), (660, 43832508), (720, 40179799), (792, 36527090), (802, 36071640), (880, 32874381), (990, 29221672), (1203, 24047760), (1320, 21916254), (1584, 18263545), (1604, 18035820), (1980, 14610836), (2005, 14428656), (2406, 12023880), (2640, 10958127), (3208, 9017910), (3609, 8015920), (3960, 7305418), (4010, 7214328), (4411, 6558480), (4812, 6011940), (6015, 4809552), (6416, 4508955), (7218, 4007960), (7920, 3652709), (8020, 3607164), (8822, 3279240), (9109, 3175920), (9624, 3005970), (12030, 2404776), (13233, 2186160), (14436, 2003980), (16040, 1803582), (17644, 1639620), (18045, 1603184), (18218, 1587960), (19248, 1502985), (22055, 1311696), (24060, 1202388), (26466, 1093080), (27327, 1058640), (28872, 1001990), (32080, 901791), (35288, 819810), (36090, 801592), (36436, 793980), (39699, 728720), (44110, 655848), (45545, 635184), (48120, 601194), (52932, 546540), (54654, 529320), (57744, 500995), (66165, 437232), (70576, 409905), (72180, 400796), (72872, 396990), (79398, 364360), (81981, 352880), (88220, 327924), (91090, 317592), (96240, 300597), (100199, 288720), (105864, 273270), (109308, 264660), (132330, 218616), (136635, 211728), (144360, 200398), (145744, 198495), (158796, 182180), (163962, 176440)]