20032647840

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:331

約数の個数: 576

約数和(自身を含む): 74464790400

約数和(自身を除く): 54432142560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 96, 108, 109, 116, 120, 135, 144, 145, 160, 162, 163, 174, 180, 216, 218, 232, 240, 243, 261, 270, 288, 290, 324, 326, 327, 348, 360, 405, 432, 435, 436, 464, 480, 486, 489, 522, 540, 545, 580, 648, 652, 654, 696, 720, 783, 810, 815, 864, 870, 872, 928, 972, 978, 981, 1044, 1080, 1090, 1160, 1215, 1296, 1304, 1305, 1308, 1392, 1440, 1467, 1566, 1620, 1630, 1635, 1740, 1744, 1944, 1956, 1962, 2088, 2160, 2180, 2320, 2349, 2430, 2445, 2592, 2608, 2610, 2616, 2784, 2934, 2943, 3132, 3161, 3240, 3260, 3270, 3480, 3488, 3888, 3912, 3915, 3924, 4176, 4320, 4360, 4401, 4640, 4698, 4727, 4860, 4890, 4905, 5216, 5220, 5232, 5868, 5886, 6264, 6322, 6480, 6520, 6540, 6960, 7047, 7335, 7776, 7824, 7830, 7848, 8352, 8720, 8802, 8829, 9396, 9454, 9483, 9720, 9780, 9810, 10440, 10464, 11736, 11745, 11772, 12528, 12644, 12960, 13040, 13080, 13203, 13920, 14094, 14181, 14670, 14715, 15648, 15660, 15696, 15805, 17440, 17604, 17658, 17767, 18792, 18908, 18966, 19440, 19560, 19620, 20880, 22005, 23472, 23490, 23544, 23635, 25056, 25288, 26080, 26160, 26406, 26487, 28188, 28362, 28449, 29340, 29430, 31320, 31392, 31610, 35208, 35235, 35316, 35534, 37584, 37816, 37932, 38880, 39120, 39240, 39609, 41760, 42543, 44010, 44145, 46944, 46980, 47088, 47270, 47415, 50576, 52320, 52812, 52974, 53301, 56376, 56724, 56898, 58680, 58860, 62640, 63220, 66015, 70416, 70470, 70632, 70905, 71068, 75168, 75632, 75864, 78240, 78480, 79218, 85086, 85347, 88020, 88290, 88835, 93960, 94176, 94540, 94830, 101152, 105624, 105948, 106602, 112752, 113448, 113796, 117360, 117720, 125280, 126440, 127629, 132030, 132435, 140832, 140940, 141264, 141810, 142136, 142245, 151264, 151728, 156960, 158436, 159903, 170172, 170694, 176040, 176580, 177670, 187920, 189080, 189660, 198045, 211248, 211896, 212715, 213204, 225504, 226896, 227592, 234720, 235440, 252880, 255258, 256041, 264060, 264870, 266505, 281880, 282528, 283620, 284272, 284490, 303456, 316872, 319806, 340344, 341388, 352080, 353160, 355340, 375840, 378160, 379320, 382887, 396090, 422496, 423792, 425430, 426408, 426735, 453792, 455184, 470880, 479709, 505760, 510516, 512082, 515243, 528120, 529740, 533010, 563760, 567240, 568544, 568980, 633744, 638145, 639612, 680688, 682776, 704160, 706320, 710680, 756320, 758640, 765774, 768123, 792180, 799515, 847584, 850860, 852816, 853470, 910368, 959418, 1021032, 1024164, 1030486, 1056240, 1059480, 1066020, 1127520, 1134480, 1137960, 1148661, 1267488, 1276290, 1279224, 1280205, 1361376, 1365552, 1412640, 1421360, 1439127, 1517280, 1531548, 1536246, 1545729, 1584360, 1599030, 1701720, 1705632, 1706940, 1914435, 1918836, 2042064, 2048328, 2060972, 2112480, 2118960, 2132040, 2268960, 2275920, 2297322, 2398545, 2552580, 2558448, 2560410, 2576215, 2731104, 2842720, 2878254, 3063096, 3072492, 3091458, 3168720, 3198060, 3403440, 3413880, 3828870, 3837672, 3840615, 4084128, 4096656, 4121944, 4237920, 4264080, 4317381, 4551840, 4594644, 4637187, 4797090, 5105160, 5116896, 5120820, 5152430, 5743305, 5756508, 6126192, 6144984, 6182916, 6337440, 6396120, 6806880, 6827760, 7195635, 7657740, 7675344, 7681230, 7728645, 8193312, 8243888, 8528160, 8634762, 9189288, 9274374, 9594180, 10210320, 10241640, 10304860, 11486610, 11513016, 12252384, 12289968, 12365832, 12792240, 13655520, 13911561, 14391270, 15315480, 15350688, 15362460, 15457290, 16487776, 17269524, 18378576, 18548748, 19188360, 20420640, 20483280, 20609720, 21586905, 22973220, 23026032, 23185935, 24579936, 24731664, 25584480, 27823122, 28782540, 30630960, 30724920, 30914580, 34539048, 36757152, 37097496, 38376720, 40966560, 41219440, 41734683, 43173810, 45946440, 46052064, 46371870, 49463328, 55646244, 57565080, 61261920, 61449840, 61829160, 69078096, 69557805, 74194992, 76753440, 82438880, 83469366, 86347620, 91892880, 92743740, 111292488, 115130160, 122899680, 123658320, 125204049, 138156192, 139115610, 148389984, 166938732, 172695240, 183785760, 185487480, 208673415, 222584976, 230260320, 247316640, 250408098, 278231220, 333877464, 345390480, 370974960, 417346830, 445169952, 500816196, 556462440, 626020245, 667754928, 690780960, 741949920, 834693660, 1001632392, 1112924880, 1252040490, 1335509856, 1669387320, 2003264784, 2225849760, 2504080980, 3338774640, 4006529568, 5008161960, 6677549280, 10016323920, 20032647840]

約数ペア:

[(1, 20032647840), (2, 10016323920), (3, 6677549280), (4, 5008161960), (5, 4006529568), (6, 3338774640), (8, 2504080980), (9, 2225849760), (10, 2003264784), (12, 1669387320), (15, 1335509856), (16, 1252040490), (18, 1112924880), (20, 1001632392), (24, 834693660), (27, 741949920), (29, 690780960), (30, 667754928), (32, 626020245), (36, 556462440), (40, 500816196), (45, 445169952), (48, 417346830), (54, 370974960), (58, 345390480), (60, 333877464), (72, 278231220), (80, 250408098), (81, 247316640), (87, 230260320), (90, 222584976), (96, 208673415), (108, 185487480), (109, 183785760), (116, 172695240), (120, 166938732), (135, 148389984), (144, 139115610), (145, 138156192), (160, 125204049), (162, 123658320), (163, 122899680), (174, 115130160), (180, 111292488), (216, 92743740), (218, 91892880), (232, 86347620), (240, 83469366), (243, 82438880), (261, 76753440), (270, 74194992), (288, 69557805), (290, 69078096), (324, 61829160), (326, 61449840), (327, 61261920), (348, 57565080), (360, 55646244), (405, 49463328), (432, 46371870), (435, 46052064), (436, 45946440), (464, 43173810), (480, 41734683), (486, 41219440), (489, 40966560), (522, 38376720), (540, 37097496), (545, 36757152), (580, 34539048), (648, 30914580), (652, 30724920), (654, 30630960), (696, 28782540), (720, 27823122), (783, 25584480), (810, 24731664), (815, 24579936), (864, 23185935), (870, 23026032), (872, 22973220), (928, 21586905), (972, 20609720), (978, 20483280), (981, 20420640), (1044, 19188360), (1080, 18548748), (1090, 18378576), (1160, 17269524), (1215, 16487776), (1296, 15457290), (1304, 15362460), (1305, 15350688), (1308, 15315480), (1392, 14391270), (1440, 13911561), (1467, 13655520), (1566, 12792240), (1620, 12365832), (1630, 12289968), (1635, 12252384), (1740, 11513016), (1744, 11486610), (1944, 10304860), (1956, 10241640), (1962, 10210320), (2088, 9594180), (2160, 9274374), (2180, 9189288), (2320, 8634762), (2349, 8528160), (2430, 8243888), (2445, 8193312), (2592, 7728645), (2608, 7681230), (2610, 7675344), (2616, 7657740), (2784, 7195635), (2934, 6827760), (2943, 6806880), (3132, 6396120), (3161, 6337440), (3240, 6182916), (3260, 6144984), (3270, 6126192), (3480, 5756508), (3488, 5743305), (3888, 5152430), (3912, 5120820), (3915, 5116896), (3924, 5105160), (4176, 4797090), (4320, 4637187), (4360, 4594644), (4401, 4551840), (4640, 4317381), (4698, 4264080), (4727, 4237920), (4860, 4121944), (4890, 4096656), (4905, 4084128), (5216, 3840615), (5220, 3837672), (5232, 3828870), (5868, 3413880), (5886, 3403440), (6264, 3198060), (6322, 3168720), (6480, 3091458), (6520, 3072492), (6540, 3063096), (6960, 2878254), (7047, 2842720), (7335, 2731104), (7776, 2576215), (7824, 2560410), (7830, 2558448), (7848, 2552580), (8352, 2398545), (8720, 2297322), (8802, 2275920), (8829, 2268960), (9396, 2132040), (9454, 2118960), (9483, 2112480), (9720, 2060972), (9780, 2048328), (9810, 2042064), (10440, 1918836), (10464, 1914435), (11736, 1706940), (11745, 1705632), (11772, 1701720), (12528, 1599030), (12644, 1584360), (12960, 1545729), (13040, 1536246), (13080, 1531548), (13203, 1517280), (13920, 1439127), (14094, 1421360), (14181, 1412640), (14670, 1365552), (14715, 1361376), (15648, 1280205), (15660, 1279224), (15696, 1276290), (15805, 1267488), (17440, 1148661), (17604, 1137960), (17658, 1134480), (17767, 1127520), (18792, 1066020), (18908, 1059480), (18966, 1056240), (19440, 1030486), (19560, 1024164), (19620, 1021032), (20880, 959418), (22005, 910368), (23472, 853470), (23490, 852816), (23544, 850860), (23635, 847584), (25056, 799515), (25288, 792180), (26080, 768123), (26160, 765774), (26406, 758640), (26487, 756320), (28188, 710680), (28362, 706320), (28449, 704160), (29340, 682776), (29430, 680688), (31320, 639612), (31392, 638145), (31610, 633744), (35208, 568980), (35235, 568544), (35316, 567240), (35534, 563760), (37584, 533010), (37816, 529740), (37932, 528120), (38880, 515243), (39120, 512082), (39240, 510516), (39609, 505760), (41760, 479709), (42543, 470880), (44010, 455184), (44145, 453792), (46944, 426735), (46980, 426408), (47088, 425430), (47270, 423792), (47415, 422496), (50576, 396090), (52320, 382887), (52812, 379320), (52974, 378160), (53301, 375840), (56376, 355340), (56724, 353160), (56898, 352080), (58680, 341388), (58860, 340344), (62640, 319806), (63220, 316872), (66015, 303456), (70416, 284490), (70470, 284272), (70632, 283620), (70905, 282528), (71068, 281880), (75168, 266505), (75632, 264870), (75864, 264060), (78240, 256041), (78480, 255258), (79218, 252880), (85086, 235440), (85347, 234720), (88020, 227592), (88290, 226896), (88835, 225504), (93960, 213204), (94176, 212715), (94540, 211896), (94830, 211248), (101152, 198045), (105624, 189660), (105948, 189080), (106602, 187920), (112752, 177670), (113448, 176580), (113796, 176040), (117360, 170694), (117720, 170172), (125280, 159903), (126440, 158436), (127629, 156960), (132030, 151728), (132435, 151264), (140832, 142245), (140940, 142136), (141264, 141810)]