201990750480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1429}}^1\times {\mathrm{1433}}^1$

素因数の和:3018

約数の個数: 240

約数和(自身を含む): 684259084080

約数和(自身を除く): 482268333600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 137, 144, 180, 240, 274, 360, 411, 548, 685, 720, 822, 1096, 1233, 1370, 1429, 1433, 1644, 2055, 2192, 2466, 2740, 2858, 2866, 3288, 4110, 4287, 4299, 4932, 5480, 5716, 5732, 6165, 6576, 7145, 7165, 8220, 8574, 8598, 9864, 10960, 11432, 11464, 12330, 12861, 12897, 14290, 14330, 16440, 17148, 17196, 19728, 21435, 21495, 22864, 22928, 24660, 25722, 25794, 28580, 28660, 32880, 34296, 34392, 42870, 42990, 49320, 51444, 51588, 57160, 57320, 64305, 64485, 68592, 68784, 85740, 85980, 98640, 102888, 103176, 114320, 114640, 128610, 128970, 171480, 171960, 195773, 196321, 205776, 206352, 257220, 257940, 342960, 343920, 391546, 392642, 514440, 515880, 587319, 588963, 783092, 785284, 978865, 981605, 1028880, 1031760, 1174638, 1177926, 1566184, 1570568, 1761957, 1766889, 1957730, 1963210, 2047757, 2349276, 2355852, 2936595, 2944815, 3132368, 3141136, 3523914, 3533778, 3915460, 3926420, 4095514, 4698552, 4711704, 5873190, 5889630, 6143271, 7047828, 7067556, 7830920, 7852840, 8191028, 8809785, 8834445, 9397104, 9423408, 10238785, 11746380, 11779260, 12286542, 14095656, 14135112, 15661840, 15705680, 16382056, 17619570, 17668890, 18429813, 20477570, 23492760, 23558520, 24573084, 28191312, 28270224, 30716355, 32764112, 35239140, 35337780, 36859626, 40955140, 46985520, 47117040, 49146168, 61432710, 70478280, 70675560, 73719252, 81910280, 92149065, 98292336, 122865420, 140956560, 141351120, 147438504, 163820560, 184298130, 245730840, 280542709, 294877008, 368596260, 491461680, 561085418, 737192520, 841628127, 1122170836, 1402713545, 1474385040, 1683256254, 2244341672, 2524884381, 2805427090, 3366512508, 4208140635, 4488683344, 5049768762, 5610854180, 6733025016, 8416281270, 10099537524, 11221708360, 12624421905, 13466050032, 16832562540, 20199075048, 22443416720, 25248843810, 33665125080, 40398150096, 50497687620, 67330250160, 100995375240, 201990750480]

約数ペア:

[(1, 201990750480), (2, 100995375240), (3, 67330250160), (4, 50497687620), (5, 40398150096), (6, 33665125080), (8, 25248843810), (9, 22443416720), (10, 20199075048), (12, 16832562540), (15, 13466050032), (16, 12624421905), (18, 11221708360), (20, 10099537524), (24, 8416281270), (30, 6733025016), (36, 5610854180), (40, 5049768762), (45, 4488683344), (48, 4208140635), (60, 3366512508), (72, 2805427090), (80, 2524884381), (90, 2244341672), (120, 1683256254), (137, 1474385040), (144, 1402713545), (180, 1122170836), (240, 841628127), (274, 737192520), (360, 561085418), (411, 491461680), (548, 368596260), (685, 294877008), (720, 280542709), (822, 245730840), (1096, 184298130), (1233, 163820560), (1370, 147438504), (1429, 141351120), (1433, 140956560), (1644, 122865420), (2055, 98292336), (2192, 92149065), (2466, 81910280), (2740, 73719252), (2858, 70675560), (2866, 70478280), (3288, 61432710), (4110, 49146168), (4287, 47117040), (4299, 46985520), (4932, 40955140), (5480, 36859626), (5716, 35337780), (5732, 35239140), (6165, 32764112), (6576, 30716355), (7145, 28270224), (7165, 28191312), (8220, 24573084), (8574, 23558520), (8598, 23492760), (9864, 20477570), (10960, 18429813), (11432, 17668890), (11464, 17619570), (12330, 16382056), (12861, 15705680), (12897, 15661840), (14290, 14135112), (14330, 14095656), (16440, 12286542), (17148, 11779260), (17196, 11746380), (19728, 10238785), (21435, 9423408), (21495, 9397104), (22864, 8834445), (22928, 8809785), (24660, 8191028), (25722, 7852840), (25794, 7830920), (28580, 7067556), (28660, 7047828), (32880, 6143271), (34296, 5889630), (34392, 5873190), (42870, 4711704), (42990, 4698552), (49320, 4095514), (51444, 3926420), (51588, 3915460), (57160, 3533778), (57320, 3523914), (64305, 3141136), (64485, 3132368), (68592, 2944815), (68784, 2936595), (85740, 2355852), (85980, 2349276), (98640, 2047757), (102888, 1963210), (103176, 1957730), (114320, 1766889), (114640, 1761957), (128610, 1570568), (128970, 1566184), (171480, 1177926), (171960, 1174638), (195773, 1031760), (196321, 1028880), (205776, 981605), (206352, 978865), (257220, 785284), (257940, 783092), (342960, 588963), (343920, 587319), (391546, 515880), (392642, 514440)]