491063761440

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{160781}}^1$

素因数の和:160913

約数の個数: 384

約数和(自身を含む): 1983715453440

約数和(自身を除く): 1492651692000

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, 101, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 202, 210, 216, 224, 240, 252, 270, 280, 288, 303, 315, 336, 360, 378, 404, 420, 432, 480, 504, 505, 540, 560, 606, 630, 672, 707, 720, 756, 808, 840, 864, 909, 945, 1008, 1010, 1080, 1120, 1212, 1260, 1414, 1440, 1512, 1515, 1616, 1680, 1818, 1890, 2016, 2020, 2121, 2160, 2424, 2520, 2727, 2828, 3024, 3030, 3232, 3360, 3535, 3636, 3780, 4040, 4242, 4320, 4545, 4848, 5040, 5454, 5656, 6048, 6060, 6363, 7070, 7272, 7560, 8080, 8484, 9090, 9696, 10080, 10605, 10908, 11312, 12120, 12726, 13635, 14140, 14544, 15120, 16160, 16968, 18180, 19089, 21210, 21816, 22624, 24240, 25452, 27270, 28280, 29088, 30240, 31815, 33936, 36360, 38178, 42420, 43632, 48480, 50904, 54540, 56560, 63630, 67872, 72720, 76356, 84840, 87264, 95445, 101808, 109080, 113120, 127260, 145440, 152712, 160781, 169680, 190890, 203616, 218160, 254520, 305424, 321562, 339360, 381780, 436320, 482343, 509040, 610848, 643124, 763560, 803905, 964686, 1018080, 1125467, 1286248, 1447029, 1527120, 1607810, 1929372, 2250934, 2411715, 2572496, 2894058, 3054240, 3215620, 3376401, 3858744, 4341087, 4501868, 4823430, 5144992, 5627335, 5788116, 6431240, 6752802, 7235145, 7717488, 8682174, 9003736, 9646860, 10129203, 11254670, 11576232, 12862480, 13505604, 14470290, 15434976, 16238881, 16882005, 17364348, 18007472, 19293720, 20258406, 21705435, 22509340, 23152464, 25724960, 27011208, 28940580, 30387609, 32477762, 33764010, 34728696, 36014944, 38587440, 40516812, 43410870, 45018680, 46304928, 48716643, 50646015, 54022416, 57881160, 60775218, 64955524, 67528020, 69457392, 77174880, 81033624, 81194405, 86821740, 90037360, 97433286, 101292030, 108044832, 113672167, 115762320, 121550436, 129911048, 135056040, 138914784, 146149929, 151938045, 162067248, 162388810, 173643480, 180074720, 194866572, 202584060, 227344334, 231524640, 243100872, 243583215, 259822096, 270112080, 292299858, 303876090, 324134496, 324777620, 341016501, 347286960, 389733144, 405168120, 438449787, 454688668, 486201744, 487166430, 519644192, 540224160, 568360835, 584599716, 607752180, 649555240, 682033002, 694573920, 730749645, 779466288, 810336240, 876899574, 909377336, 972403488, 974332860, 1023049503, 1136721670, 1169199432, 1215504360, 1299110480, 1364066004, 1461499290, 1558932576, 1620672480, 1705082505, 1753799148, 1818754672, 1948665720, 2046099006, 2192248935, 2273443340, 2338398864, 2431008720, 2598220960, 2728132008, 2922998580, 3069148509, 3410165010, 3507598296, 3637509344, 3897331440, 4092198012, 4384497870, 4546886680, 4676797728, 4862017440, 5115247515, 5456264016, 5845997160, 6138297018, 6820330020, 7015196592, 7794662880, 8184396024, 8768995740, 9093773360, 10230495030, 10912528032, 11691994320, 12276594036, 13640660040, 14030393184, 15345742545, 16368792048, 17537991480, 18187546720, 20460990060, 23383988640, 24553188072, 27281320080, 30691485090, 32737584096, 35075982960, 40921980120, 49106376144, 54562640160, 61382970180, 70151965920, 81843960240, 98212752288, 122765940360, 163687920480, 245531880720, 491063761440]

約数ペア:

[(1, 491063761440), (2, 245531880720), (3, 163687920480), (4, 122765940360), (5, 98212752288), (6, 81843960240), (7, 70151965920), (8, 61382970180), (9, 54562640160), (10, 49106376144), (12, 40921980120), (14, 35075982960), (15, 32737584096), (16, 30691485090), (18, 27281320080), (20, 24553188072), (21, 23383988640), (24, 20460990060), (27, 18187546720), (28, 17537991480), (30, 16368792048), (32, 15345742545), (35, 14030393184), (36, 13640660040), (40, 12276594036), (42, 11691994320), (45, 10912528032), (48, 10230495030), (54, 9093773360), (56, 8768995740), (60, 8184396024), (63, 7794662880), (70, 7015196592), (72, 6820330020), (80, 6138297018), (84, 5845997160), (90, 5456264016), (96, 5115247515), (101, 4862017440), (105, 4676797728), (108, 4546886680), (112, 4384497870), (120, 4092198012), (126, 3897331440), (135, 3637509344), (140, 3507598296), (144, 3410165010), (160, 3069148509), (168, 2922998580), (180, 2728132008), (189, 2598220960), (202, 2431008720), (210, 2338398864), (216, 2273443340), (224, 2192248935), (240, 2046099006), (252, 1948665720), (270, 1818754672), (280, 1753799148), (288, 1705082505), (303, 1620672480), (315, 1558932576), (336, 1461499290), (360, 1364066004), (378, 1299110480), (404, 1215504360), (420, 1169199432), (432, 1136721670), (480, 1023049503), (504, 974332860), (505, 972403488), (540, 909377336), (560, 876899574), (606, 810336240), (630, 779466288), (672, 730749645), (707, 694573920), (720, 682033002), (756, 649555240), (808, 607752180), (840, 584599716), (864, 568360835), (909, 540224160), (945, 519644192), (1008, 487166430), (1010, 486201744), (1080, 454688668), (1120, 438449787), (1212, 405168120), (1260, 389733144), (1414, 347286960), (1440, 341016501), (1512, 324777620), (1515, 324134496), (1616, 303876090), (1680, 292299858), (1818, 270112080), (1890, 259822096), (2016, 243583215), (2020, 243100872), (2121, 231524640), (2160, 227344334), (2424, 202584060), (2520, 194866572), (2727, 180074720), (2828, 173643480), (3024, 162388810), (3030, 162067248), (3232, 151938045), (3360, 146149929), (3535, 138914784), (3636, 135056040), (3780, 129911048), (4040, 121550436), (4242, 115762320), (4320, 113672167), (4545, 108044832), (4848, 101292030), (5040, 97433286), (5454, 90037360), (5656, 86821740), (6048, 81194405), (6060, 81033624), (6363, 77174880), (7070, 69457392), (7272, 67528020), (7560, 64955524), (8080, 60775218), (8484, 57881160), (9090, 54022416), (9696, 50646015), (10080, 48716643), (10605, 46304928), (10908, 45018680), (11312, 43410870), (12120, 40516812), (12726, 38587440), (13635, 36014944), (14140, 34728696), (14544, 33764010), (15120, 32477762), (16160, 30387609), (16968, 28940580), (18180, 27011208), (19089, 25724960), (21210, 23152464), (21816, 22509340), (22624, 21705435), (24240, 20258406), (25452, 19293720), (27270, 18007472), (28280, 17364348), (29088, 16882005), (30240, 16238881), (31815, 15434976), (33936, 14470290), (36360, 13505604), (38178, 12862480), (42420, 11576232), (43632, 11254670), (48480, 10129203), (50904, 9646860), (54540, 9003736), (56560, 8682174), (63630, 7717488), (67872, 7235145), (72720, 6752802), (76356, 6431240), (84840, 5788116), (87264, 5627335), (95445, 5144992), (101808, 4823430), (109080, 4501868), (113120, 4341087), (127260, 3858744), (145440, 3376401), (152712, 3215620), (160781, 3054240), (169680, 2894058), (190890, 2572496), (203616, 2411715), (218160, 2250934), (254520, 1929372), (305424, 1607810), (321562, 1527120), (339360, 1447029), (381780, 1286248), (436320, 1125467), (482343, 1018080), (509040, 964686), (610848, 803905), (643124, 763560)]