2143851840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19087}}^1$

素因数の和:19126

約数の個数: 224

約数和(自身を含む): 8145231360

約数和(自身を除く): 6001379520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3510, 3744, 4160, 4320, 4680, 5616, 6240, 7020, 7488, 8640, 9360, 11232, 12480, 14040, 18720, 19087, 22464, 28080, 37440, 38174, 56160, 57261, 76348, 95435, 112320, 114522, 152696, 171783, 190870, 229044, 248131, 286305, 305392, 343566, 381740, 458088, 496262, 515349, 572610, 610784, 687132, 744393, 763480, 858915, 916176, 992524, 1030698, 1145220, 1221568, 1240655, 1374264, 1488786, 1526960, 1717830, 1832352, 1985048, 2061396, 2233179, 2290440, 2481310, 2576745, 2748528, 2977572, 3053920, 3435660, 3664704, 3721965, 3970096, 4122792, 4466358, 4580880, 4962620, 5153490, 5497056, 5955144, 6107840, 6699537, 6871320, 7443930, 7940192, 8245584, 8932716, 9161760, 9925240, 10306980, 10994112, 11165895, 11910288, 13399074, 13742640, 14887860, 15880384, 16491168, 17865432, 18323520, 19850480, 20613960, 22331790, 23820576, 26798148, 27485280, 29775720, 32982336, 33497685, 35730864, 39700960, 41227920, 44663580, 47641152, 53596296, 54970560, 59551440, 66995370, 71461728, 79401920, 82455840, 89327160, 107192592, 119102880, 133990740, 142923456, 164911680, 178654320, 214385184, 238205760, 267981480, 357308640, 428770368, 535962960, 714617280, 1071925920, 2143851840]

約数ペア:

[(1, 2143851840), (2, 1071925920), (3, 714617280), (4, 535962960), (5, 428770368), (6, 357308640), (8, 267981480), (9, 238205760), (10, 214385184), (12, 178654320), (13, 164911680), (15, 142923456), (16, 133990740), (18, 119102880), (20, 107192592), (24, 89327160), (26, 82455840), (27, 79401920), (30, 71461728), (32, 66995370), (36, 59551440), (39, 54970560), (40, 53596296), (45, 47641152), (48, 44663580), (52, 41227920), (54, 39700960), (60, 35730864), (64, 33497685), (65, 32982336), (72, 29775720), (78, 27485280), (80, 26798148), (90, 23820576), (96, 22331790), (104, 20613960), (108, 19850480), (117, 18323520), (120, 17865432), (130, 16491168), (135, 15880384), (144, 14887860), (156, 13742640), (160, 13399074), (180, 11910288), (192, 11165895), (195, 10994112), (208, 10306980), (216, 9925240), (234, 9161760), (240, 8932716), (260, 8245584), (270, 7940192), (288, 7443930), (312, 6871320), (320, 6699537), (351, 6107840), (360, 5955144), (390, 5497056), (416, 5153490), (432, 4962620), (468, 4580880), (480, 4466358), (520, 4122792), (540, 3970096), (576, 3721965), (585, 3664704), (624, 3435660), (702, 3053920), (720, 2977572), (780, 2748528), (832, 2576745), (864, 2481310), (936, 2290440), (960, 2233179), (1040, 2061396), (1080, 1985048), (1170, 1832352), (1248, 1717830), (1404, 1526960), (1440, 1488786), (1560, 1374264), (1728, 1240655), (1755, 1221568), (1872, 1145220), (2080, 1030698), (2160, 992524), (2340, 916176), (2496, 858915), (2808, 763480), (2880, 744393), (3120, 687132), (3510, 610784), (3744, 572610), (4160, 515349), (4320, 496262), (4680, 458088), (5616, 381740), (6240, 343566), (7020, 305392), (7488, 286305), (8640, 248131), (9360, 229044), (11232, 190870), (12480, 171783), (14040, 152696), (18720, 114522), (19087, 112320), (22464, 95435), (28080, 76348), (37440, 57261), (38174, 56160)]