1554171840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:277

約数の個数: 448

約数和(自身を含む): 6006510720

約数和(自身を除く): 4452338880

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, 101, 104, 108, 117, 120, 130, 135, 137, 144, 156, 160, 180, 192, 195, 202, 208, 216, 234, 240, 260, 270, 274, 288, 303, 312, 320, 351, 360, 390, 404, 411, 416, 432, 468, 480, 505, 520, 540, 548, 576, 585, 606, 624, 685, 702, 720, 780, 808, 822, 832, 864, 909, 936, 960, 1010, 1040, 1080, 1096, 1170, 1212, 1233, 1248, 1313, 1370, 1404, 1440, 1515, 1560, 1616, 1644, 1728, 1755, 1781, 1818, 1872, 2020, 2055, 2080, 2160, 2192, 2340, 2424, 2466, 2496, 2626, 2727, 2740, 2808, 2880, 3030, 3120, 3232, 3288, 3510, 3562, 3636, 3699, 3744, 3939, 4040, 4110, 4160, 4320, 4384, 4545, 4680, 4848, 4932, 5252, 5343, 5454, 5480, 5616, 6060, 6165, 6240, 6464, 6565, 6576, 7020, 7124, 7272, 7398, 7488, 7878, 8080, 8220, 8640, 8768, 8905, 9090, 9360, 9696, 9864, 10504, 10686, 10908, 10960, 11232, 11817, 12120, 12330, 12480, 13130, 13152, 13635, 13837, 14040, 14248, 14544, 14796, 15756, 16029, 16160, 16440, 17810, 18180, 18495, 18720, 19392, 19695, 19728, 21008, 21372, 21816, 21920, 22464, 23634, 24240, 24660, 26260, 26304, 26715, 27270, 27674, 28080, 28496, 29088, 29592, 31512, 32058, 32320, 32880, 35451, 35620, 36360, 36990, 37440, 39390, 39456, 41511, 42016, 42744, 43632, 43840, 47268, 48087, 48480, 49320, 52520, 53430, 54540, 55348, 56160, 56992, 58176, 59085, 59184, 63024, 64116, 65760, 69185, 70902, 71240, 72720, 73980, 78780, 78912, 80145, 83022, 84032, 85488, 87264, 94536, 96174, 96960, 98640, 105040, 106860, 109080, 110696, 112320, 113984, 118170, 118368, 124533, 126048, 128232, 131520, 138370, 141804, 142480, 145440, 147960, 157560, 160290, 166044, 170976, 174528, 177255, 179881, 189072, 192348, 197280, 207555, 210080, 213720, 218160, 221392, 236340, 236736, 240435, 249066, 252096, 256464, 276740, 283608, 284960, 290880, 295920, 315120, 320580, 332088, 341952, 354510, 359762, 373599, 378144, 384696, 394560, 415110, 420160, 427440, 436320, 442784, 472680, 480870, 498132, 512928, 539643, 553480, 567216, 569920, 591840, 622665, 630240, 641160, 664176, 709020, 719524, 747198, 756288, 769392, 830220, 854880, 872640, 885568, 899405, 945360, 961740, 996264, 1025856, 1079286, 1106960, 1134432, 1183680, 1245330, 1260480, 1282320, 1328352, 1418040, 1439048, 1494396, 1538784, 1618929, 1660440, 1709760, 1798810, 1867995, 1890720, 1923480, 1992528, 2158572, 2213920, 2268864, 2490660, 2564640, 2656704, 2698215, 2836080, 2878096, 2988792, 3077568, 3237858, 3320880, 3597620, 3735990, 3781440, 3846960, 3985056, 4317144, 4427840, 4856787, 4981320, 5129280, 5396430, 5672160, 5756192, 5977584, 6475716, 6641760, 7195240, 7471980, 7693920, 7970112, 8094645, 8634288, 9713574, 9962640, 10792860, 11344320, 11512384, 11955168, 12951432, 13283520, 14390480, 14943960, 15387840, 16189290, 17268576, 19427148, 19925280, 21585720, 23910336, 24283935, 25902864, 28780960, 29887920, 32378580, 34537152, 38854296, 39850560, 43171440, 48567870, 51805728, 57561920, 59775840, 64757160, 77708592, 86342880, 97135740, 103611456, 119551680, 129514320, 155417184, 172685760, 194271480, 259028640, 310834368, 388542960, 518057280, 777085920, 1554171840]

約数ペア:

[(1, 1554171840), (2, 777085920), (3, 518057280), (4, 388542960), (5, 310834368), (6, 259028640), (8, 194271480), (9, 172685760), (10, 155417184), (12, 129514320), (13, 119551680), (15, 103611456), (16, 97135740), (18, 86342880), (20, 77708592), (24, 64757160), (26, 59775840), (27, 57561920), (30, 51805728), (32, 48567870), (36, 43171440), (39, 39850560), (40, 38854296), (45, 34537152), (48, 32378580), (52, 29887920), (54, 28780960), (60, 25902864), (64, 24283935), (65, 23910336), (72, 21585720), (78, 19925280), (80, 19427148), (90, 17268576), (96, 16189290), (101, 15387840), (104, 14943960), (108, 14390480), (117, 13283520), (120, 12951432), (130, 11955168), (135, 11512384), (137, 11344320), (144, 10792860), (156, 9962640), (160, 9713574), (180, 8634288), (192, 8094645), (195, 7970112), (202, 7693920), (208, 7471980), (216, 7195240), (234, 6641760), (240, 6475716), (260, 5977584), (270, 5756192), (274, 5672160), (288, 5396430), (303, 5129280), (312, 4981320), (320, 4856787), (351, 4427840), (360, 4317144), (390, 3985056), (404, 3846960), (411, 3781440), (416, 3735990), (432, 3597620), (468, 3320880), (480, 3237858), (505, 3077568), (520, 2988792), (540, 2878096), (548, 2836080), (576, 2698215), (585, 2656704), (606, 2564640), (624, 2490660), (685, 2268864), (702, 2213920), (720, 2158572), (780, 1992528), (808, 1923480), (822, 1890720), (832, 1867995), (864, 1798810), (909, 1709760), (936, 1660440), (960, 1618929), (1010, 1538784), (1040, 1494396), (1080, 1439048), (1096, 1418040), (1170, 1328352), (1212, 1282320), (1233, 1260480), (1248, 1245330), (1313, 1183680), (1370, 1134432), (1404, 1106960), (1440, 1079286), (1515, 1025856), (1560, 996264), (1616, 961740), (1644, 945360), (1728, 899405), (1755, 885568), (1781, 872640), (1818, 854880), (1872, 830220), (2020, 769392), (2055, 756288), (2080, 747198), (2160, 719524), (2192, 709020), (2340, 664176), (2424, 641160), (2466, 630240), (2496, 622665), (2626, 591840), (2727, 569920), (2740, 567216), (2808, 553480), (2880, 539643), (3030, 512928), (3120, 498132), (3232, 480870), (3288, 472680), (3510, 442784), (3562, 436320), (3636, 427440), (3699, 420160), (3744, 415110), (3939, 394560), (4040, 384696), (4110, 378144), (4160, 373599), (4320, 359762), (4384, 354510), (4545, 341952), (4680, 332088), (4848, 320580), (4932, 315120), (5252, 295920), (5343, 290880), (5454, 284960), (5480, 283608), (5616, 276740), (6060, 256464), (6165, 252096), (6240, 249066), (6464, 240435), (6565, 236736), (6576, 236340), (7020, 221392), (7124, 218160), (7272, 213720), (7398, 210080), (7488, 207555), (7878, 197280), (8080, 192348), (8220, 189072), (8640, 179881), (8768, 177255), (8905, 174528), (9090, 170976), (9360, 166044), (9696, 160290), (9864, 157560), (10504, 147960), (10686, 145440), (10908, 142480), (10960, 141804), (11232, 138370), (11817, 131520), (12120, 128232), (12330, 126048), (12480, 124533), (13130, 118368), (13152, 118170), (13635, 113984), (13837, 112320), (14040, 110696), (14248, 109080), (14544, 106860), (14796, 105040), (15756, 98640), (16029, 96960), (16160, 96174), (16440, 94536), (17810, 87264), (18180, 85488), (18495, 84032), (18720, 83022), (19392, 80145), (19695, 78912), (19728, 78780), (21008, 73980), (21372, 72720), (21816, 71240), (21920, 70902), (22464, 69185), (23634, 65760), (24240, 64116), (24660, 63024), (26260, 59184), (26304, 59085), (26715, 58176), (27270, 56992), (27674, 56160), (28080, 55348), (28496, 54540), (29088, 53430), (29592, 52520), (31512, 49320), (32058, 48480), (32320, 48087), (32880, 47268), (35451, 43840), (35620, 43632), (36360, 42744), (36990, 42016), (37440, 41511), (39390, 39456)]