20802646800

素因数分解:

$2^4\times 3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:310

約数の個数: 720

約数和(自身を含む): 81921298368

約数和(自身を除く): 61118651568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 81, 90, 100, 101, 104, 108, 117, 120, 130, 135, 144, 150, 156, 162, 163, 180, 195, 200, 202, 208, 216, 225, 234, 240, 243, 260, 270, 300, 303, 312, 324, 325, 326, 351, 360, 390, 400, 404, 405, 432, 450, 468, 486, 489, 505, 520, 540, 585, 600, 606, 624, 648, 650, 652, 675, 702, 720, 780, 808, 810, 815, 900, 909, 936, 972, 975, 978, 1010, 1040, 1053, 1080, 1170, 1200, 1212, 1215, 1296, 1300, 1304, 1313, 1350, 1404, 1467, 1515, 1560, 1616, 1620, 1630, 1755, 1800, 1818, 1872, 1944, 1950, 1956, 2020, 2025, 2106, 2119, 2160, 2340, 2424, 2430, 2445, 2525, 2600, 2608, 2626, 2700, 2727, 2808, 2925, 2934, 3030, 3120, 3159, 3240, 3260, 3510, 3600, 3636, 3888, 3900, 3912, 3939, 4040, 4050, 4075, 4212, 4238, 4401, 4545, 4680, 4848, 4860, 4890, 5050, 5200, 5252, 5265, 5400, 5454, 5616, 5850, 5868, 6060, 6075, 6318, 6357, 6480, 6520, 6565, 7020, 7272, 7335, 7575, 7800, 7824, 7878, 8080, 8100, 8150, 8181, 8424, 8476, 8775, 8802, 9090, 9360, 9720, 9780, 10100, 10504, 10530, 10595, 10800, 10908, 11700, 11736, 11817, 12120, 12150, 12225, 12636, 12714, 13040, 13130, 13203, 13635, 14040, 14544, 14670, 15150, 15600, 15756, 15795, 16200, 16300, 16362, 16463, 16848, 16952, 17550, 17604, 18180, 19071, 19440, 19560, 19695, 20200, 21008, 21060, 21190, 21816, 22005, 22725, 23400, 23472, 23634, 24240, 24300, 24450, 24543, 25272, 25428, 26260, 26325, 26406, 27270, 28080, 29340, 30300, 31512, 31590, 31785, 32400, 32600, 32724, 32825, 32926, 33904, 35100, 35208, 35451, 36360, 36675, 38142, 39120, 39390, 39609, 40400, 40905, 42120, 42380, 43632, 44010, 45450, 46800, 47268, 48600, 48900, 49086, 49389, 50544, 50856, 52520, 52650, 52812, 52975, 54540, 57213, 58680, 59085, 60600, 63024, 63180, 63570, 65200, 65448, 65650, 65852, 66015, 68175, 70200, 70416, 70902, 72720, 73350, 76284, 78780, 78975, 79218, 81810, 82315, 84240, 84760, 88020, 90900, 94536, 95355, 97200, 97800, 98172, 98475, 98778, 101712, 105040, 105300, 105624, 105950, 106353, 109080, 110025, 114426, 117360, 118170, 121200, 122715, 126360, 127140, 130896, 131300, 131704, 132030, 136350, 140400, 141804, 146700, 148167, 152568, 157560, 157950, 158436, 158925, 163620, 164630, 169520, 171639, 176040, 177255, 181800, 189072, 190710, 195600, 196344, 196950, 197556, 198045, 204525, 210600, 211248, 211900, 212706, 214019, 218160, 220050, 228852, 236340, 245430, 246945, 252720, 254280, 262600, 263408, 264060, 272700, 283608, 286065, 293400, 295425, 296334, 305136, 315120, 315900, 316872, 317850, 319059, 327240, 329260, 330075, 343278, 352080, 354510, 363600, 381420, 392688, 393900, 395112, 396090, 409050, 411575, 421200, 423800, 425412, 428038, 440100, 444501, 457704, 472680, 476775, 490860, 493890, 508560, 514917, 525200, 528120, 531765, 545400, 567216, 572130, 586800, 590850, 592668, 613575, 631800, 633744, 635700, 638118, 642057, 654480, 658520, 660150, 686556, 709020, 740835, 762840, 787800, 790224, 792180, 818100, 823150, 847600, 850824, 856076, 858195, 880200, 886275, 889002, 915408, 945360, 953550, 981720, 987780, 990225, 1029834, 1056240, 1063530, 1070095, 1090800, 1144260, 1181700, 1185336, 1227150, 1234725, 1263600, 1271400, 1276236, 1284114, 1317040, 1320300, 1333503, 1373112, 1418040, 1430325, 1481670, 1525680, 1575600, 1584360, 1595295, 1636200, 1646300, 1701648, 1712152, 1716390, 1760400, 1772550, 1778004, 1907100, 1926171, 1963440, 1975560, 1980450, 2059668, 2127060, 2140190, 2222505, 2288520, 2363400, 2370672, 2454300, 2469450, 2542800, 2552472, 2568228, 2574585, 2640600, 2658825, 2667006, 2746224, 2836080, 2860650, 2963340, 3168720, 3190590, 3210285, 3272400, 3292600, 3424304, 3432780, 3545100, 3556008, 3704175, 3814200, 3852342, 3951120, 3960900, 4000509, 4119336, 4254120, 4280380, 4290975, 4445010, 4577040, 4726800, 4908600, 4938900, 5104944, 5136456, 5149170, 5281200, 5317650, 5334012, 5350475, 5721300, 5778513, 5926680, 6381180, 6420570, 6585200, 6667515, 6865560, 7090200, 7112016, 7408350, 7628400, 7704684, 7921800, 7976475, 8001018, 8238672, 8508240, 8560760, 8581950, 8890020, 9630855, 9817200, 9877800, 10272912, 10298340, 10635300, 10668024, 10700950, 11112525, 11442600, 11557026, 11853360, 12762360, 12841140, 12872925, 13335030, 13731120, 14180400, 14816700, 15409368, 15843600, 15952950, 16002036, 16051425, 17121520, 17163900, 17335539, 17780040, 19261710, 19755600, 20002545, 20596680, 21270600, 21336048, 21401900, 22225050, 22885200, 23114052, 25524720, 25682280, 25745850, 26670060, 28892565, 29633400, 30818736, 31905900, 32004072, 32102850, 33337575, 34327800, 34671078, 35560080, 38523420, 40005090, 41193360, 42541200, 42803800, 44450100, 46228104, 48154275, 51364560, 51491700, 52006617, 53340120, 57785130, 59266800, 63811800, 64008144, 64205700, 66675150, 68655600, 69342156, 77046840, 80010180, 85607600, 86677695, 88900200, 92456208, 96308550, 100012725, 102983400, 104013234, 106680240, 115570260, 127623600, 128411400, 133350300, 138684312, 144462825, 154093680, 160020360, 173355390, 177800400, 192617100, 200025450, 205966800, 208026468, 231140520, 256822800, 260033085, 266700600, 277368624, 288925650, 320040720, 346710780, 385234200, 400050900, 416052936, 433388475, 462281040, 520066170, 533401200, 577851300, 693421560, 770468400, 800101800, 832105872, 866776950, 1040132340, 1155702600, 1300165425, 1386843120, 1600203600, 1733553900, 2080264680, 2311405200, 2600330850, 3467107800, 4160529360, 5200661700, 6934215600, 10401323400, 20802646800]

約数ペア:

[(1, 20802646800), (2, 10401323400), (3, 6934215600), (4, 5200661700), (5, 4160529360), (6, 3467107800), (8, 2600330850), (9, 2311405200), (10, 2080264680), (12, 1733553900), (13, 1600203600), (15, 1386843120), (16, 1300165425), (18, 1155702600), (20, 1040132340), (24, 866776950), (25, 832105872), (26, 800101800), (27, 770468400), (30, 693421560), (36, 577851300), (39, 533401200), (40, 520066170), (45, 462281040), (48, 433388475), (50, 416052936), (52, 400050900), (54, 385234200), (60, 346710780), (65, 320040720), (72, 288925650), (75, 277368624), (78, 266700600), (80, 260033085), (81, 256822800), (90, 231140520), (100, 208026468), (101, 205966800), (104, 200025450), (108, 192617100), (117, 177800400), (120, 173355390), (130, 160020360), (135, 154093680), (144, 144462825), (150, 138684312), (156, 133350300), (162, 128411400), (163, 127623600), (180, 115570260), (195, 106680240), (200, 104013234), (202, 102983400), (208, 100012725), (216, 96308550), (225, 92456208), (234, 88900200), (240, 86677695), (243, 85607600), (260, 80010180), (270, 77046840), (300, 69342156), (303, 68655600), (312, 66675150), (324, 64205700), (325, 64008144), (326, 63811800), (351, 59266800), (360, 57785130), (390, 53340120), (400, 52006617), (404, 51491700), (405, 51364560), (432, 48154275), (450, 46228104), (468, 44450100), (486, 42803800), (489, 42541200), (505, 41193360), (520, 40005090), (540, 38523420), (585, 35560080), (600, 34671078), (606, 34327800), (624, 33337575), (648, 32102850), (650, 32004072), (652, 31905900), (675, 30818736), (702, 29633400), (720, 28892565), (780, 26670060), (808, 25745850), (810, 25682280), (815, 25524720), (900, 23114052), (909, 22885200), (936, 22225050), (972, 21401900), (975, 21336048), (978, 21270600), (1010, 20596680), (1040, 20002545), (1053, 19755600), (1080, 19261710), (1170, 17780040), (1200, 17335539), (1212, 17163900), (1215, 17121520), (1296, 16051425), (1300, 16002036), (1304, 15952950), (1313, 15843600), (1350, 15409368), (1404, 14816700), (1467, 14180400), (1515, 13731120), (1560, 13335030), (1616, 12872925), (1620, 12841140), (1630, 12762360), (1755, 11853360), (1800, 11557026), (1818, 11442600), (1872, 11112525), (1944, 10700950), (1950, 10668024), (1956, 10635300), (2020, 10298340), (2025, 10272912), (2106, 9877800), (2119, 9817200), (2160, 9630855), (2340, 8890020), (2424, 8581950), (2430, 8560760), (2445, 8508240), (2525, 8238672), (2600, 8001018), (2608, 7976475), (2626, 7921800), (2700, 7704684), (2727, 7628400), (2808, 7408350), (2925, 7112016), (2934, 7090200), (3030, 6865560), (3120, 6667515), (3159, 6585200), (3240, 6420570), (3260, 6381180), (3510, 5926680), (3600, 5778513), (3636, 5721300), (3888, 5350475), (3900, 5334012), (3912, 5317650), (3939, 5281200), (4040, 5149170), (4050, 5136456), (4075, 5104944), (4212, 4938900), (4238, 4908600), (4401, 4726800), (4545, 4577040), (4680, 4445010), (4848, 4290975), (4860, 4280380), (4890, 4254120), (5050, 4119336), (5200, 4000509), (5252, 3960900), (5265, 3951120), (5400, 3852342), (5454, 3814200), (5616, 3704175), (5850, 3556008), (5868, 3545100), (6060, 3432780), (6075, 3424304), (6318, 3292600), (6357, 3272400), (6480, 3210285), (6520, 3190590), (6565, 3168720), (7020, 2963340), (7272, 2860650), (7335, 2836080), (7575, 2746224), (7800, 2667006), (7824, 2658825), (7878, 2640600), (8080, 2574585), (8100, 2568228), (8150, 2552472), (8181, 2542800), (8424, 2469450), (8476, 2454300), (8775, 2370672), (8802, 2363400), (9090, 2288520), (9360, 2222505), (9720, 2140190), (9780, 2127060), (10100, 2059668), (10504, 1980450), (10530, 1975560), (10595, 1963440), (10800, 1926171), (10908, 1907100), (11700, 1778004), (11736, 1772550), (11817, 1760400), (12120, 1716390), (12150, 1712152), (12225, 1701648), (12636, 1646300), (12714, 1636200), (13040, 1595295), (13130, 1584360), (13203, 1575600), (13635, 1525680), (14040, 1481670), (14544, 1430325), (14670, 1418040), (15150, 1373112), (15600, 1333503), (15756, 1320300), (15795, 1317040), (16200, 1284114), (16300, 1276236), (16362, 1271400), (16463, 1263600), (16848, 1234725), (16952, 1227150), (17550, 1185336), (17604, 1181700), (18180, 1144260), (19071, 1090800), (19440, 1070095), (19560, 1063530), (19695, 1056240), (20200, 1029834), (21008, 990225), (21060, 987780), (21190, 981720), (21816, 953550), (22005, 945360), (22725, 915408), (23400, 889002), (23472, 886275), (23634, 880200), (24240, 858195), (24300, 856076), (24450, 850824), (24543, 847600), (25272, 823150), (25428, 818100), (26260, 792180), (26325, 790224), (26406, 787800), (27270, 762840), (28080, 740835), (29340, 709020), (30300, 686556), (31512, 660150), (31590, 658520), (31785, 654480), (32400, 642057), (32600, 638118), (32724, 635700), (32825, 633744), (32926, 631800), (33904, 613575), (35100, 592668), (35208, 590850), (35451, 586800), (36360, 572130), (36675, 567216), (38142, 545400), (39120, 531765), (39390, 528120), (39609, 525200), (40400, 514917), (40905, 508560), (42120, 493890), (42380, 490860), (43632, 476775), (44010, 472680), (45450, 457704), (46800, 444501), (47268, 440100), (48600, 428038), (48900, 425412), (49086, 423800), (49389, 421200), (50544, 411575), (50856, 409050), (52520, 396090), (52650, 395112), (52812, 393900), (52975, 392688), (54540, 381420), (57213, 363600), (58680, 354510), (59085, 352080), (60600, 343278), (63024, 330075), (63180, 329260), (63570, 327240), (65200, 319059), (65448, 317850), (65650, 316872), (65852, 315900), (66015, 315120), (68175, 305136), (70200, 296334), (70416, 295425), (70902, 293400), (72720, 286065), (73350, 283608), (76284, 272700), (78780, 264060), (78975, 263408), (79218, 262600), (81810, 254280), (82315, 252720), (84240, 246945), (84760, 245430), (88020, 236340), (90900, 228852), (94536, 220050), (95355, 218160), (97200, 214019), (97800, 212706), (98172, 211900), (98475, 211248), (98778, 210600), (101712, 204525), (105040, 198045), (105300, 197556), (105624, 196950), (105950, 196344), (106353, 195600), (109080, 190710), (110025, 189072), (114426, 181800), (117360, 177255), (118170, 176040), (121200, 171639), (122715, 169520), (126360, 164630), (127140, 163620), (130896, 158925), (131300, 158436), (131704, 157950), (132030, 157560), (136350, 152568), (140400, 148167), (141804, 146700)]