26851517280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{887947}}^1$

素因数の和:887978

約数の個数: 192

約数和(自身を含む): 107406190080

約数和(自身を除く): 80554672800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 887947, 1775894, 2663841, 3551788, 4439735, 5327682, 6215629, 7103576, 7991523, 8879470, 10655364, 12431258, 13319205, 14207152, 15983046, 17758940, 18646887, 21310728, 23974569, 24862516, 26638410, 28414304, 31078145, 31966092, 35517880, 37293774, 39957615, 42621456, 47949138, 49725032, 53276820, 55940661, 62156290, 63932184, 71035760, 74587548, 79915230, 85242912, 93234435, 95898276, 99450064, 106553640, 111881322, 119872845, 124312580, 127864368, 142071520, 149175096, 159830460, 167821983, 186468870, 191796552, 198900128, 213107280, 223762644, 239745690, 248625160, 255728736, 279703305, 298350192, 319660920, 335643966, 372937740, 383593104, 426214560, 447525288, 479491380, 497250320, 559406610, 596700384, 639321840, 671287932, 745875480, 767186208, 839109915, 895050576, 958982760, 994500640, 1118813220, 1278643680, 1342575864, 1491750960, 1678219830, 1790101152, 1917965520, 2237626440, 2685151728, 2983501920, 3356439660, 3835931040, 4475252880, 5370303456, 6712879320, 8950505760, 13425758640, 26851517280]

約数ペア:

[(1, 26851517280), (2, 13425758640), (3, 8950505760), (4, 6712879320), (5, 5370303456), (6, 4475252880), (7, 3835931040), (8, 3356439660), (9, 2983501920), (10, 2685151728), (12, 2237626440), (14, 1917965520), (15, 1790101152), (16, 1678219830), (18, 1491750960), (20, 1342575864), (21, 1278643680), (24, 1118813220), (27, 994500640), (28, 958982760), (30, 895050576), (32, 839109915), (35, 767186208), (36, 745875480), (40, 671287932), (42, 639321840), (45, 596700384), (48, 559406610), (54, 497250320), (56, 479491380), (60, 447525288), (63, 426214560), (70, 383593104), (72, 372937740), (80, 335643966), (84, 319660920), (90, 298350192), (96, 279703305), (105, 255728736), (108, 248625160), (112, 239745690), (120, 223762644), (126, 213107280), (135, 198900128), (140, 191796552), (144, 186468870), (160, 167821983), (168, 159830460), (180, 149175096), (189, 142071520), (210, 127864368), (216, 124312580), (224, 119872845), (240, 111881322), (252, 106553640), (270, 99450064), (280, 95898276), (288, 93234435), (315, 85242912), (336, 79915230), (360, 74587548), (378, 71035760), (420, 63932184), (432, 62156290), (480, 55940661), (504, 53276820), (540, 49725032), (560, 47949138), (630, 42621456), (672, 39957615), (720, 37293774), (756, 35517880), (840, 31966092), (864, 31078145), (945, 28414304), (1008, 26638410), (1080, 24862516), (1120, 23974569), (1260, 21310728), (1440, 18646887), (1512, 17758940), (1680, 15983046), (1890, 14207152), (2016, 13319205), (2160, 12431258), (2520, 10655364), (3024, 8879470), (3360, 7991523), (3780, 7103576), (4320, 6215629), (5040, 5327682), (6048, 4439735), (7560, 3551788), (10080, 2663841), (15120, 1775894), (30240, 887947)]