19204935840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2267}}^1$

素因数の和:2381

約数の個数: 384

約数和(自身を含む): 70367512320

約数和(自身を除く): 51162576480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 53, 54, 60, 72, 74, 80, 90, 96, 106, 108, 111, 120, 135, 144, 148, 159, 160, 180, 185, 212, 216, 222, 240, 265, 270, 288, 296, 318, 333, 360, 370, 424, 432, 444, 477, 480, 530, 540, 555, 592, 636, 666, 720, 740, 795, 848, 864, 888, 954, 999, 1060, 1080, 1110, 1184, 1272, 1332, 1431, 1440, 1480, 1590, 1665, 1696, 1776, 1908, 1961, 1998, 2120, 2160, 2220, 2267, 2385, 2544, 2664, 2862, 2960, 3180, 3330, 3552, 3816, 3922, 3996, 4240, 4320, 4440, 4534, 4770, 4995, 5088, 5328, 5724, 5883, 5920, 6360, 6660, 6801, 7155, 7632, 7844, 7992, 8480, 8880, 9068, 9540, 9805, 9990, 10656, 11335, 11448, 11766, 12720, 13320, 13602, 14310, 15264, 15688, 15984, 17649, 17760, 18136, 19080, 19610, 19980, 20403, 22670, 22896, 23532, 25440, 26640, 27204, 28620, 29415, 31376, 31968, 34005, 35298, 36272, 38160, 39220, 39960, 40806, 45340, 45792, 47064, 52947, 53280, 54408, 57240, 58830, 61209, 62752, 68010, 70596, 72544, 76320, 78440, 79920, 81612, 83879, 88245, 90680, 94128, 102015, 105894, 108816, 114480, 117660, 120151, 122418, 136020, 141192, 156880, 159840, 163224, 167758, 176490, 181360, 188256, 204030, 211788, 217632, 228960, 235320, 240302, 244836, 251637, 264735, 272040, 282384, 306045, 313760, 326448, 335516, 352980, 360453, 362720, 408060, 419395, 423576, 470640, 480604, 489672, 503274, 529470, 544080, 564768, 600755, 612090, 652896, 671032, 705960, 720906, 754911, 816120, 838790, 847152, 941280, 961208, 979344, 1006548, 1058940, 1081359, 1088160, 1201510, 1224180, 1258185, 1342064, 1411920, 1441812, 1509822, 1632240, 1677580, 1694304, 1802265, 1922416, 1958688, 2013096, 2117880, 2162718, 2264733, 2403020, 2448360, 2516370, 2684128, 2823840, 2883624, 3019644, 3244077, 3264480, 3355160, 3604530, 3774555, 3844832, 4026192, 4235760, 4325436, 4445587, 4529466, 4806040, 4896720, 5032740, 5406795, 5767248, 6039288, 6488154, 6710320, 7209060, 7549110, 8052384, 8471520, 8650872, 8891174, 9058932, 9612080, 9793440, 10065480, 10813590, 11323665, 11534496, 12078576, 12976308, 13336761, 13420640, 14418120, 15098220, 16220385, 17301744, 17782348, 18117864, 19224160, 20130960, 21627180, 22227935, 22647330, 24157152, 25952616, 26673522, 28836240, 30196440, 32440770, 34603488, 35564696, 36235728, 40010283, 40261920, 43254360, 44455870, 45294660, 51905232, 53347044, 57672480, 60392880, 64881540, 66683805, 71129392, 72471456, 80020566, 86508720, 88911740, 90589320, 103810464, 106694088, 120030849, 120785760, 129763080, 133367610, 142258784, 160041132, 173017440, 177823480, 181178640, 200051415, 213388176, 240061698, 259526160, 266735220, 320082264, 355646960, 362357280, 400102830, 426776352, 480123396, 519052320, 533470440, 600154245, 640164528, 711293920, 800205660, 960246792, 1066940880, 1200308490, 1280329056, 1600411320, 1920493584, 2133881760, 2400616980, 3200822640, 3840987168, 4801233960, 6401645280, 9602467920, 19204935840]

約数ペア:

[(1, 19204935840), (2, 9602467920), (3, 6401645280), (4, 4801233960), (5, 3840987168), (6, 3200822640), (8, 2400616980), (9, 2133881760), (10, 1920493584), (12, 1600411320), (15, 1280329056), (16, 1200308490), (18, 1066940880), (20, 960246792), (24, 800205660), (27, 711293920), (30, 640164528), (32, 600154245), (36, 533470440), (37, 519052320), (40, 480123396), (45, 426776352), (48, 400102830), (53, 362357280), (54, 355646960), (60, 320082264), (72, 266735220), (74, 259526160), (80, 240061698), (90, 213388176), (96, 200051415), (106, 181178640), (108, 177823480), (111, 173017440), (120, 160041132), (135, 142258784), (144, 133367610), (148, 129763080), (159, 120785760), (160, 120030849), (180, 106694088), (185, 103810464), (212, 90589320), (216, 88911740), (222, 86508720), (240, 80020566), (265, 72471456), (270, 71129392), (288, 66683805), (296, 64881540), (318, 60392880), (333, 57672480), (360, 53347044), (370, 51905232), (424, 45294660), (432, 44455870), (444, 43254360), (477, 40261920), (480, 40010283), (530, 36235728), (540, 35564696), (555, 34603488), (592, 32440770), (636, 30196440), (666, 28836240), (720, 26673522), (740, 25952616), (795, 24157152), (848, 22647330), (864, 22227935), (888, 21627180), (954, 20130960), (999, 19224160), (1060, 18117864), (1080, 17782348), (1110, 17301744), (1184, 16220385), (1272, 15098220), (1332, 14418120), (1431, 13420640), (1440, 13336761), (1480, 12976308), (1590, 12078576), (1665, 11534496), (1696, 11323665), (1776, 10813590), (1908, 10065480), (1961, 9793440), (1998, 9612080), (2120, 9058932), (2160, 8891174), (2220, 8650872), (2267, 8471520), (2385, 8052384), (2544, 7549110), (2664, 7209060), (2862, 6710320), (2960, 6488154), (3180, 6039288), (3330, 5767248), (3552, 5406795), (3816, 5032740), (3922, 4896720), (3996, 4806040), (4240, 4529466), (4320, 4445587), (4440, 4325436), (4534, 4235760), (4770, 4026192), (4995, 3844832), (5088, 3774555), (5328, 3604530), (5724, 3355160), (5883, 3264480), (5920, 3244077), (6360, 3019644), (6660, 2883624), (6801, 2823840), (7155, 2684128), (7632, 2516370), (7844, 2448360), (7992, 2403020), (8480, 2264733), (8880, 2162718), (9068, 2117880), (9540, 2013096), (9805, 1958688), (9990, 1922416), (10656, 1802265), (11335, 1694304), (11448, 1677580), (11766, 1632240), (12720, 1509822), (13320, 1441812), (13602, 1411920), (14310, 1342064), (15264, 1258185), (15688, 1224180), (15984, 1201510), (17649, 1088160), (17760, 1081359), (18136, 1058940), (19080, 1006548), (19610, 979344), (19980, 961208), (20403, 941280), (22670, 847152), (22896, 838790), (23532, 816120), (25440, 754911), (26640, 720906), (27204, 705960), (28620, 671032), (29415, 652896), (31376, 612090), (31968, 600755), (34005, 564768), (35298, 544080), (36272, 529470), (38160, 503274), (39220, 489672), (39960, 480604), (40806, 470640), (45340, 423576), (45792, 419395), (47064, 408060), (52947, 362720), (53280, 360453), (54408, 352980), (57240, 335516), (58830, 326448), (61209, 313760), (62752, 306045), (68010, 282384), (70596, 272040), (72544, 264735), (76320, 251637), (78440, 244836), (79920, 240302), (81612, 235320), (83879, 228960), (88245, 217632), (90680, 211788), (94128, 204030), (102015, 188256), (105894, 181360), (108816, 176490), (114480, 167758), (117660, 163224), (120151, 159840), (122418, 156880), (136020, 141192)]