268833930560

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{17623}}^1$

素因数の和:17865

約数の個数: 224

約数和(自身を含む): 729489788160

約数和(自身を除く): 460655857600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 130, 152, 160, 190, 193, 208, 247, 260, 304, 320, 380, 386, 416, 494, 520, 608, 760, 772, 832, 965, 988, 1040, 1216, 1235, 1520, 1544, 1930, 1976, 2080, 2470, 2509, 3040, 3088, 3667, 3860, 3952, 4160, 4940, 5018, 6080, 6176, 7334, 7720, 7904, 9880, 10036, 12352, 12545, 14668, 15440, 15808, 17623, 18335, 19760, 20072, 25090, 29336, 30880, 35246, 36670, 39520, 40144, 47671, 50180, 58672, 61760, 70492, 73340, 79040, 80288, 88115, 95342, 100360, 117344, 140984, 146680, 160576, 176230, 190684, 200720, 229099, 234688, 238355, 281968, 293360, 334837, 352460, 381368, 401440, 458198, 476710, 563936, 586720, 669674, 704920, 762736, 802880, 916396, 953420, 1127872, 1145495, 1173440, 1339348, 1409840, 1525472, 1674185, 1832792, 1906840, 2290990, 2678696, 2819680, 3050944, 3348370, 3401239, 3665584, 3813680, 4352881, 4581980, 5357392, 5639360, 6696740, 6802478, 7331168, 7627360, 8705762, 9163960, 10714784, 13393480, 13604956, 14662336, 15254720, 17006195, 17411524, 18327920, 21429568, 21764405, 26786960, 27209912, 34012390, 34823048, 36655840, 43528810, 44216107, 53573920, 54419824, 64623541, 68024780, 69646096, 73311680, 87057620, 88432214, 107147840, 108839648, 129247082, 136049560, 139292192, 174115240, 176864428, 217679296, 221080535, 258494164, 272099120, 278584384, 323117705, 348230480, 353728856, 442161070, 516988328, 544198240, 646235410, 696460960, 707457712, 840106033, 884322140, 1033976656, 1088396480, 1292470820, 1392921920, 1414915424, 1680212066, 1768644280, 2067953312, 2584941640, 2829830848, 3360424132, 3537288560, 4135906624, 4200530165, 5169883280, 6720848264, 7074577120, 8401060330, 10339766560, 13441696528, 14149154240, 16802120660, 20679533120, 26883393056, 33604241320, 53766786112, 67208482640, 134416965280, 268833930560]

約数ペア:

[(1, 268833930560), (2, 134416965280), (4, 67208482640), (5, 53766786112), (8, 33604241320), (10, 26883393056), (13, 20679533120), (16, 16802120660), (19, 14149154240), (20, 13441696528), (26, 10339766560), (32, 8401060330), (38, 7074577120), (40, 6720848264), (52, 5169883280), (64, 4200530165), (65, 4135906624), (76, 3537288560), (80, 3360424132), (95, 2829830848), (104, 2584941640), (130, 2067953312), (152, 1768644280), (160, 1680212066), (190, 1414915424), (193, 1392921920), (208, 1292470820), (247, 1088396480), (260, 1033976656), (304, 884322140), (320, 840106033), (380, 707457712), (386, 696460960), (416, 646235410), (494, 544198240), (520, 516988328), (608, 442161070), (760, 353728856), (772, 348230480), (832, 323117705), (965, 278584384), (988, 272099120), (1040, 258494164), (1216, 221080535), (1235, 217679296), (1520, 176864428), (1544, 174115240), (1930, 139292192), (1976, 136049560), (2080, 129247082), (2470, 108839648), (2509, 107147840), (3040, 88432214), (3088, 87057620), (3667, 73311680), (3860, 69646096), (3952, 68024780), (4160, 64623541), (4940, 54419824), (5018, 53573920), (6080, 44216107), (6176, 43528810), (7334, 36655840), (7720, 34823048), (7904, 34012390), (9880, 27209912), (10036, 26786960), (12352, 21764405), (12545, 21429568), (14668, 18327920), (15440, 17411524), (15808, 17006195), (17623, 15254720), (18335, 14662336), (19760, 13604956), (20072, 13393480), (25090, 10714784), (29336, 9163960), (30880, 8705762), (35246, 7627360), (36670, 7331168), (39520, 6802478), (40144, 6696740), (47671, 5639360), (50180, 5357392), (58672, 4581980), (61760, 4352881), (70492, 3813680), (73340, 3665584), (79040, 3401239), (80288, 3348370), (88115, 3050944), (95342, 2819680), (100360, 2678696), (117344, 2290990), (140984, 1906840), (146680, 1832792), (160576, 1674185), (176230, 1525472), (190684, 1409840), (200720, 1339348), (229099, 1173440), (234688, 1145495), (238355, 1127872), (281968, 953420), (293360, 916396), (334837, 802880), (352460, 762736), (381368, 704920), (401440, 669674), (458198, 586720), (476710, 563936)]