2018733360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:353

約数の個数: 320

約数和(自身を含む): 7392384000

約数和(自身を除く): 5373650640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 137, 140, 147, 168, 179, 196, 210, 240, 245, 274, 280, 294, 336, 343, 358, 392, 411, 420, 490, 537, 548, 560, 588, 685, 686, 716, 735, 784, 822, 840, 895, 959, 980, 1029, 1074, 1096, 1176, 1253, 1370, 1372, 1432, 1470, 1644, 1680, 1715, 1790, 1918, 1960, 2055, 2058, 2148, 2192, 2352, 2506, 2685, 2740, 2744, 2864, 2877, 2940, 3288, 3430, 3580, 3759, 3836, 3920, 4110, 4116, 4296, 4795, 5012, 5145, 5370, 5480, 5488, 5754, 5880, 6265, 6576, 6713, 6860, 7160, 7518, 7672, 8220, 8232, 8592, 8771, 9590, 10024, 10290, 10740, 10960, 11508, 11760, 12530, 13426, 13720, 14320, 14385, 15036, 15344, 16440, 16464, 17542, 18795, 19180, 20048, 20139, 20580, 21480, 23016, 24523, 25060, 26313, 26852, 27440, 28770, 30072, 32880, 33565, 35084, 37590, 38360, 40278, 41160, 42960, 43855, 46032, 46991, 49046, 50120, 52626, 53704, 57540, 60144, 61397, 67130, 70168, 73569, 75180, 76720, 80556, 82320, 87710, 93982, 98092, 100240, 100695, 105252, 107408, 115080, 122615, 122794, 131565, 134260, 140336, 140973, 147138, 150360, 161112, 171661, 175420, 184191, 187964, 196184, 201390, 210504, 230160, 234955, 245230, 245588, 263130, 268520, 281946, 294276, 300720, 306985, 322224, 343322, 350840, 367845, 368382, 375928, 392368, 402780, 421008, 469910, 490460, 491176, 514983, 526260, 537040, 563892, 588552, 613970, 686644, 701680, 704865, 735690, 736764, 751856, 805560, 858305, 920955, 939820, 980920, 982352, 1029966, 1052520, 1127784, 1177104, 1201627, 1227940, 1373288, 1409730, 1471380, 1473528, 1611120, 1716610, 1841910, 1879640, 1961840, 2059932, 2105040, 2255568, 2403254, 2455880, 2574915, 2746576, 2819460, 2942760, 2947056, 3433220, 3604881, 3683820, 3759280, 4119864, 4806508, 4911760, 5149830, 5638920, 5885520, 6008135, 6866440, 7209762, 7367640, 8239728, 8411389, 9613016, 10299660, 11277840, 12016270, 13732880, 14419524, 14735280, 16822778, 18024405, 19226032, 20599320, 24032540, 25234167, 28839048, 33645556, 36048810, 41198640, 42056945, 48065080, 50468334, 57678096, 67291112, 72097620, 84113890, 96130160, 100936668, 126170835, 134582224, 144195240, 168227780, 201873336, 252341670, 288390480, 336455560, 403746672, 504683340, 672911120, 1009366680, 2018733360]

約数ペア:

[(1, 2018733360), (2, 1009366680), (3, 672911120), (4, 504683340), (5, 403746672), (6, 336455560), (7, 288390480), (8, 252341670), (10, 201873336), (12, 168227780), (14, 144195240), (15, 134582224), (16, 126170835), (20, 100936668), (21, 96130160), (24, 84113890), (28, 72097620), (30, 67291112), (35, 57678096), (40, 50468334), (42, 48065080), (48, 42056945), (49, 41198640), (56, 36048810), (60, 33645556), (70, 28839048), (80, 25234167), (84, 24032540), (98, 20599320), (105, 19226032), (112, 18024405), (120, 16822778), (137, 14735280), (140, 14419524), (147, 13732880), (168, 12016270), (179, 11277840), (196, 10299660), (210, 9613016), (240, 8411389), (245, 8239728), (274, 7367640), (280, 7209762), (294, 6866440), (336, 6008135), (343, 5885520), (358, 5638920), (392, 5149830), (411, 4911760), (420, 4806508), (490, 4119864), (537, 3759280), (548, 3683820), (560, 3604881), (588, 3433220), (685, 2947056), (686, 2942760), (716, 2819460), (735, 2746576), (784, 2574915), (822, 2455880), (840, 2403254), (895, 2255568), (959, 2105040), (980, 2059932), (1029, 1961840), (1074, 1879640), (1096, 1841910), (1176, 1716610), (1253, 1611120), (1370, 1473528), (1372, 1471380), (1432, 1409730), (1470, 1373288), (1644, 1227940), (1680, 1201627), (1715, 1177104), (1790, 1127784), (1918, 1052520), (1960, 1029966), (2055, 982352), (2058, 980920), (2148, 939820), (2192, 920955), (2352, 858305), (2506, 805560), (2685, 751856), (2740, 736764), (2744, 735690), (2864, 704865), (2877, 701680), (2940, 686644), (3288, 613970), (3430, 588552), (3580, 563892), (3759, 537040), (3836, 526260), (3920, 514983), (4110, 491176), (4116, 490460), (4296, 469910), (4795, 421008), (5012, 402780), (5145, 392368), (5370, 375928), (5480, 368382), (5488, 367845), (5754, 350840), (5880, 343322), (6265, 322224), (6576, 306985), (6713, 300720), (6860, 294276), (7160, 281946), (7518, 268520), (7672, 263130), (8220, 245588), (8232, 245230), (8592, 234955), (8771, 230160), (9590, 210504), (10024, 201390), (10290, 196184), (10740, 187964), (10960, 184191), (11508, 175420), (11760, 171661), (12530, 161112), (13426, 150360), (13720, 147138), (14320, 140973), (14385, 140336), (15036, 134260), (15344, 131565), (16440, 122794), (16464, 122615), (17542, 115080), (18795, 107408), (19180, 105252), (20048, 100695), (20139, 100240), (20580, 98092), (21480, 93982), (23016, 87710), (24523, 82320), (25060, 80556), (26313, 76720), (26852, 75180), (27440, 73569), (28770, 70168), (30072, 67130), (32880, 61397), (33565, 60144), (35084, 57540), (37590, 53704), (38360, 52626), (40278, 50120), (41160, 49046), (42960, 46991), (43855, 46032)]