20126077920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:583

約数の個数: 576

約数和(自身を含む): 77491814400

約数和(自身を除く): 57365736480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 79, 80, 90, 93, 96, 104, 117, 120, 124, 130, 144, 155, 156, 158, 160, 180, 186, 195, 208, 234, 237, 240, 248, 260, 279, 288, 310, 312, 316, 360, 372, 390, 395, 403, 416, 439, 465, 468, 474, 480, 496, 520, 558, 585, 620, 624, 632, 711, 720, 744, 780, 790, 806, 878, 930, 936, 948, 992, 1027, 1040, 1116, 1170, 1185, 1209, 1240, 1248, 1264, 1317, 1395, 1422, 1440, 1488, 1560, 1580, 1612, 1756, 1860, 1872, 1896, 2015, 2054, 2080, 2195, 2232, 2340, 2370, 2418, 2449, 2480, 2528, 2634, 2790, 2844, 2976, 3081, 3120, 3160, 3224, 3512, 3555, 3627, 3720, 3744, 3792, 3951, 4030, 4108, 4390, 4464, 4680, 4740, 4836, 4898, 4960, 5135, 5268, 5580, 5688, 5707, 6045, 6162, 6240, 6320, 6448, 6585, 7024, 7110, 7254, 7347, 7440, 7584, 7902, 8060, 8216, 8780, 8928, 9243, 9360, 9480, 9672, 9796, 10270, 10536, 11160, 11376, 11414, 12090, 12245, 12324, 12640, 12896, 13170, 13609, 14048, 14220, 14508, 14694, 14880, 15405, 15804, 16120, 16432, 17121, 17560, 18135, 18486, 18720, 18960, 19344, 19592, 19755, 20540, 21072, 22041, 22320, 22752, 22828, 24180, 24490, 24648, 26340, 27218, 28440, 28535, 29016, 29388, 30810, 31608, 31837, 32240, 32864, 34242, 34681, 35120, 36270, 36735, 36972, 37920, 38688, 39184, 39510, 40827, 41080, 42144, 44082, 44640, 45656, 46215, 48360, 48980, 49296, 51363, 52680, 54436, 56880, 57070, 58032, 58776, 61620, 63216, 63674, 64480, 68045, 68484, 69362, 70240, 72540, 73470, 73944, 78368, 79020, 81654, 82160, 85605, 88164, 91312, 92430, 95511, 96720, 97960, 98592, 102726, 104043, 105360, 108872, 110205, 113760, 114140, 116064, 117552, 122481, 123240, 126432, 127348, 136090, 136968, 138724, 145080, 146940, 147888, 158040, 159185, 163308, 164320, 171210, 173405, 176328, 176917, 182624, 184860, 191022, 193440, 195920, 204135, 205452, 208086, 210720, 217744, 220410, 228280, 235104, 244962, 246480, 254696, 256815, 272180, 273936, 277448, 286533, 290160, 293880, 295776, 312129, 316080, 318370, 326616, 342420, 346810, 352656, 353834, 369720, 382044, 391840, 408270, 410904, 416172, 435488, 440820, 450853, 456560, 477555, 489924, 492960, 509392, 513630, 520215, 530751, 544360, 547872, 554896, 573066, 580320, 587760, 612405, 624258, 632160, 636740, 653232, 684840, 693620, 705312, 707668, 739440, 764088, 816540, 821808, 832344, 881640, 884585, 901706, 913120, 955110, 979848, 1018784, 1027260, 1040430, 1061502, 1075111, 1088720, 1109792, 1146132, 1175520, 1224810, 1248516, 1273480, 1306464, 1352559, 1369680, 1387240, 1415336, 1432665, 1478880, 1528176, 1560645, 1592253, 1633080, 1643616, 1664688, 1763280, 1769170, 1803412, 1910220, 1959696, 2054520, 2080860, 2123004, 2150222, 2177440, 2254265, 2292264, 2449620, 2497032, 2546960, 2653755, 2705118, 2739360, 2774480, 2830672, 2865330, 3056352, 3121290, 3184506, 3225333, 3266160, 3329376, 3526560, 3538340, 3606824, 3820440, 3919392, 4057677, 4109040, 4161720, 4246008, 4300444, 4508530, 4584528, 4899240, 4994064, 5093920, 5307510, 5375555, 5410236, 5548960, 5661344, 5730660, 6242580, 6369012, 6450666, 6532320, 6762795, 7076680, 7213648, 7640880, 7961265, 8115354, 8218080, 8323440, 8492016, 8600888, 9017060, 9169056, 9675999, 9798480, 9988128, 10615020, 10751110, 10820472, 11461320, 12485160, 12738024, 12901332, 13525590, 13976443, 14153360, 14427296, 15281760, 15922530, 16126665, 16230708, 16646880, 16984032, 17201776, 18034120, 19351998, 19596960, 20288385, 21230040, 21502220, 21640944, 22922640, 24970320, 25476048, 25802664, 27051180, 27952886, 28306720, 31845060, 32253330, 32461416, 34403552, 36068240, 38703996, 40576770, 41929329, 42460080, 43004440, 43281888, 45845280, 48379995, 49940640, 50952096, 51605328, 54102360, 55905772, 63690120, 64506660, 64922832, 69882215, 72136480, 77407992, 81153540, 83858658, 84920160, 86008880, 96759990, 103210656, 108204720, 111811544, 125787987, 127380240, 129013320, 129845664, 139764430, 154815984, 162307080, 167717316, 172017760, 193519980, 209646645, 216409440, 223623088, 251575974, 254760480, 258026640, 279528860, 309631968, 324614160, 335434632, 387039960, 419293290, 447246176, 503151948, 516053280, 559057720, 628939935, 649228320, 670869264, 774079920, 838586580, 1006303896, 1118115440, 1257879870, 1341738528, 1548159840, 1677173160, 2012607792, 2236230880, 2515759740, 3354346320, 4025215584, 5031519480, 6708692640, 10063038960, 20126077920]

約数ペア:

[(1, 20126077920), (2, 10063038960), (3, 6708692640), (4, 5031519480), (5, 4025215584), (6, 3354346320), (8, 2515759740), (9, 2236230880), (10, 2012607792), (12, 1677173160), (13, 1548159840), (15, 1341738528), (16, 1257879870), (18, 1118115440), (20, 1006303896), (24, 838586580), (26, 774079920), (30, 670869264), (31, 649228320), (32, 628939935), (36, 559057720), (39, 516053280), (40, 503151948), (45, 447246176), (48, 419293290), (52, 387039960), (60, 335434632), (62, 324614160), (65, 309631968), (72, 279528860), (78, 258026640), (79, 254760480), (80, 251575974), (90, 223623088), (93, 216409440), (96, 209646645), (104, 193519980), (117, 172017760), (120, 167717316), (124, 162307080), (130, 154815984), (144, 139764430), (155, 129845664), (156, 129013320), (158, 127380240), (160, 125787987), (180, 111811544), (186, 108204720), (195, 103210656), (208, 96759990), (234, 86008880), (237, 84920160), (240, 83858658), (248, 81153540), (260, 77407992), (279, 72136480), (288, 69882215), (310, 64922832), (312, 64506660), (316, 63690120), (360, 55905772), (372, 54102360), (390, 51605328), (395, 50952096), (403, 49940640), (416, 48379995), (439, 45845280), (465, 43281888), (468, 43004440), (474, 42460080), (480, 41929329), (496, 40576770), (520, 38703996), (558, 36068240), (585, 34403552), (620, 32461416), (624, 32253330), (632, 31845060), (711, 28306720), (720, 27952886), (744, 27051180), (780, 25802664), (790, 25476048), (806, 24970320), (878, 22922640), (930, 21640944), (936, 21502220), (948, 21230040), (992, 20288385), (1027, 19596960), (1040, 19351998), (1116, 18034120), (1170, 17201776), (1185, 16984032), (1209, 16646880), (1240, 16230708), (1248, 16126665), (1264, 15922530), (1317, 15281760), (1395, 14427296), (1422, 14153360), (1440, 13976443), (1488, 13525590), (1560, 12901332), (1580, 12738024), (1612, 12485160), (1756, 11461320), (1860, 10820472), (1872, 10751110), (1896, 10615020), (2015, 9988128), (2054, 9798480), (2080, 9675999), (2195, 9169056), (2232, 9017060), (2340, 8600888), (2370, 8492016), (2418, 8323440), (2449, 8218080), (2480, 8115354), (2528, 7961265), (2634, 7640880), (2790, 7213648), (2844, 7076680), (2976, 6762795), (3081, 6532320), (3120, 6450666), (3160, 6369012), (3224, 6242580), (3512, 5730660), (3555, 5661344), (3627, 5548960), (3720, 5410236), (3744, 5375555), (3792, 5307510), (3951, 5093920), (4030, 4994064), (4108, 4899240), (4390, 4584528), (4464, 4508530), (4680, 4300444), (4740, 4246008), (4836, 4161720), (4898, 4109040), (4960, 4057677), (5135, 3919392), (5268, 3820440), (5580, 3606824), (5688, 3538340), (5707, 3526560), (6045, 3329376), (6162, 3266160), (6240, 3225333), (6320, 3184506), (6448, 3121290), (6585, 3056352), (7024, 2865330), (7110, 2830672), (7254, 2774480), (7347, 2739360), (7440, 2705118), (7584, 2653755), (7902, 2546960), (8060, 2497032), (8216, 2449620), (8780, 2292264), (8928, 2254265), (9243, 2177440), (9360, 2150222), (9480, 2123004), (9672, 2080860), (9796, 2054520), (10270, 1959696), (10536, 1910220), (11160, 1803412), (11376, 1769170), (11414, 1763280), (12090, 1664688), (12245, 1643616), (12324, 1633080), (12640, 1592253), (12896, 1560645), (13170, 1528176), (13609, 1478880), (14048, 1432665), (14220, 1415336), (14508, 1387240), (14694, 1369680), (14880, 1352559), (15405, 1306464), (15804, 1273480), (16120, 1248516), (16432, 1224810), (17121, 1175520), (17560, 1146132), (18135, 1109792), (18486, 1088720), (18720, 1075111), (18960, 1061502), (19344, 1040430), (19592, 1027260), (19755, 1018784), (20540, 979848), (21072, 955110), (22041, 913120), (22320, 901706), (22752, 884585), (22828, 881640), (24180, 832344), (24490, 821808), (24648, 816540), (26340, 764088), (27218, 739440), (28440, 707668), (28535, 705312), (29016, 693620), (29388, 684840), (30810, 653232), (31608, 636740), (31837, 632160), (32240, 624258), (32864, 612405), (34242, 587760), (34681, 580320), (35120, 573066), (36270, 554896), (36735, 547872), (36972, 544360), (37920, 530751), (38688, 520215), (39184, 513630), (39510, 509392), (40827, 492960), (41080, 489924), (42144, 477555), (44082, 456560), (44640, 450853), (45656, 440820), (46215, 435488), (48360, 416172), (48980, 410904), (49296, 408270), (51363, 391840), (52680, 382044), (54436, 369720), (56880, 353834), (57070, 352656), (58032, 346810), (58776, 342420), (61620, 326616), (63216, 318370), (63674, 316080), (64480, 312129), (68045, 295776), (68484, 293880), (69362, 290160), (70240, 286533), (72540, 277448), (73470, 273936), (73944, 272180), (78368, 256815), (79020, 254696), (81654, 246480), (82160, 244962), (85605, 235104), (88164, 228280), (91312, 220410), (92430, 217744), (95511, 210720), (96720, 208086), (97960, 205452), (98592, 204135), (102726, 195920), (104043, 193440), (105360, 191022), (108872, 184860), (110205, 182624), (113760, 176917), (114140, 176328), (116064, 173405), (117552, 171210), (122481, 164320), (123240, 163308), (126432, 159185), (127348, 158040), (136090, 147888), (136968, 146940), (138724, 145080)]