20469304800

素因数分解:

$2^5\times 3^3\times 5^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{409}}^1$

素因数の和:776

約数の個数: 576

約数和(自身を含む): 85069555200

約数和(自身を除く): 64600250400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 160, 168, 175, 180, 189, 200, 210, 216, 224, 225, 240, 252, 270, 280, 288, 300, 315, 331, 336, 350, 360, 378, 400, 409, 420, 432, 450, 480, 504, 525, 540, 560, 600, 630, 662, 672, 675, 700, 720, 756, 800, 818, 840, 864, 900, 945, 993, 1008, 1050, 1080, 1120, 1200, 1227, 1260, 1324, 1350, 1400, 1440, 1512, 1575, 1636, 1655, 1680, 1800, 1890, 1986, 2016, 2045, 2100, 2160, 2317, 2400, 2454, 2520, 2648, 2700, 2800, 2863, 2979, 3024, 3150, 3272, 3310, 3360, 3600, 3681, 3780, 3972, 4090, 4200, 4320, 4634, 4725, 4908, 4965, 5040, 5296, 5400, 5600, 5726, 5958, 6048, 6135, 6300, 6544, 6620, 6951, 7200, 7362, 7560, 7944, 8180, 8275, 8400, 8589, 8937, 9268, 9450, 9816, 9930, 10080, 10225, 10592, 10800, 11043, 11452, 11585, 11916, 12270, 12600, 13088, 13240, 13902, 14315, 14724, 14895, 15120, 15888, 16360, 16550, 16800, 17178, 17874, 18405, 18536, 18900, 19632, 19860, 20450, 20853, 21600, 22086, 22904, 23170, 23832, 24540, 24825, 25200, 25767, 26480, 27804, 28630, 29448, 29790, 30240, 30675, 31776, 32720, 33100, 34356, 34755, 35748, 36810, 37072, 37800, 39264, 39720, 40900, 41706, 42945, 44172, 44685, 45808, 46340, 47664, 49080, 49650, 50400, 51534, 52960, 55215, 55608, 57260, 57925, 58896, 59580, 61350, 62559, 65440, 66200, 68712, 69510, 71496, 71575, 73620, 74144, 74475, 75600, 77301, 79440, 81800, 83412, 85890, 88344, 89370, 91616, 92025, 92680, 95328, 98160, 99300, 103068, 104265, 110430, 111216, 114520, 115850, 117792, 119160, 122700, 125118, 128835, 132400, 135379, 137424, 139020, 142992, 143150, 147240, 148950, 151200, 154602, 158880, 163600, 166824, 171780, 173775, 176688, 178740, 184050, 185360, 196320, 198600, 206136, 208530, 214725, 220860, 222432, 223425, 229040, 231700, 238320, 245400, 250236, 257670, 264800, 270758, 274848, 276075, 278040, 285984, 286300, 294480, 297900, 309204, 312795, 327200, 333648, 343560, 347550, 353376, 357480, 368100, 370720, 386505, 397200, 406137, 412272, 417060, 429450, 441720, 446850, 458080, 463400, 476640, 490800, 500472, 515340, 521325, 541516, 552150, 556080, 572600, 588960, 595800, 618408, 625590, 644175, 667296, 676895, 687120, 695100, 714960, 736200, 773010, 794400, 812274, 824544, 834120, 858900, 883440, 893700, 926800, 947653, 981600, 1000944, 1030680, 1042650, 1083032, 1104300, 1112160, 1145200, 1191600, 1218411, 1236816, 1251180, 1288350, 1353790, 1374240, 1390200, 1429920, 1472400, 1546020, 1563975, 1624548, 1668240, 1717800, 1766880, 1787400, 1853600, 1895306, 1932525, 2001888, 2030685, 2061360, 2085300, 2166064, 2208600, 2290400, 2383200, 2436822, 2473632, 2502360, 2576700, 2707580, 2780400, 2842959, 2944800, 3092040, 3127950, 3249096, 3336480, 3384475, 3435600, 3574800, 3655233, 3790612, 3865050, 4061370, 4122720, 4170600, 4332128, 4417200, 4738265, 4873644, 5004720, 5153400, 5415160, 5560800, 5685918, 6092055, 6184080, 6255900, 6498192, 6768950, 6871200, 7149600, 7310466, 7581224, 7730100, 8122740, 8341200, 8528877, 8834400, 9476530, 9747288, 10009440, 10153425, 10306800, 10830320, 11371836, 12184110, 12368160, 12511800, 12996384, 13537900, 14214795, 14620932, 15162448, 15460200, 16245480, 16682400, 17057754, 18276165, 18953060, 19494576, 20306850, 20613600, 21660640, 22743672, 23691325, 24368220, 25023600, 25586631, 27075800, 28429590, 29241864, 30324896, 30460275, 30920400, 32490960, 34115508, 36552330, 37906120, 38989152, 40613700, 42644385, 45487344, 47382650, 48736440, 50047200, 51173262, 54151600, 56859180, 58483728, 60920550, 61840800, 64981920, 68231016, 71073975, 73104660, 75812240, 81227400, 85288770, 90974688, 91380825, 94765300, 97472880, 102346524, 108303200, 113718360, 116967456, 121841100, 127933155, 136462032, 142147950, 146209320, 151624480, 162454800, 170577540, 182761650, 189530600, 194945760, 204693048, 213221925, 227436720, 243682200, 255866310, 272924064, 284295900, 292418640, 324909600, 341155080, 365523300, 379061200, 409386096, 426443850, 454873440, 487364400, 511732620, 568591800, 584837280, 639665775, 682310160, 731046600, 758122400, 818772192, 852887700, 974728800, 1023465240, 1137183600, 1279331550, 1364620320, 1462093200, 1705775400, 2046930480, 2274367200, 2558663100, 2924186400, 3411550800, 4093860960, 5117326200, 6823101600, 10234652400, 20469304800]

約数ペア:

[(1, 20469304800), (2, 10234652400), (3, 6823101600), (4, 5117326200), (5, 4093860960), (6, 3411550800), (7, 2924186400), (8, 2558663100), (9, 2274367200), (10, 2046930480), (12, 1705775400), (14, 1462093200), (15, 1364620320), (16, 1279331550), (18, 1137183600), (20, 1023465240), (21, 974728800), (24, 852887700), (25, 818772192), (27, 758122400), (28, 731046600), (30, 682310160), (32, 639665775), (35, 584837280), (36, 568591800), (40, 511732620), (42, 487364400), (45, 454873440), (48, 426443850), (50, 409386096), (54, 379061200), (56, 365523300), (60, 341155080), (63, 324909600), (70, 292418640), (72, 284295900), (75, 272924064), (80, 255866310), (84, 243682200), (90, 227436720), (96, 213221925), (100, 204693048), (105, 194945760), (108, 189530600), (112, 182761650), (120, 170577540), (126, 162454800), (135, 151624480), (140, 146209320), (144, 142147950), (150, 136462032), (160, 127933155), (168, 121841100), (175, 116967456), (180, 113718360), (189, 108303200), (200, 102346524), (210, 97472880), (216, 94765300), (224, 91380825), (225, 90974688), (240, 85288770), (252, 81227400), (270, 75812240), (280, 73104660), (288, 71073975), (300, 68231016), (315, 64981920), (331, 61840800), (336, 60920550), (350, 58483728), (360, 56859180), (378, 54151600), (400, 51173262), (409, 50047200), (420, 48736440), (432, 47382650), (450, 45487344), (480, 42644385), (504, 40613700), (525, 38989152), (540, 37906120), (560, 36552330), (600, 34115508), (630, 32490960), (662, 30920400), (672, 30460275), (675, 30324896), (700, 29241864), (720, 28429590), (756, 27075800), (800, 25586631), (818, 25023600), (840, 24368220), (864, 23691325), (900, 22743672), (945, 21660640), (993, 20613600), (1008, 20306850), (1050, 19494576), (1080, 18953060), (1120, 18276165), (1200, 17057754), (1227, 16682400), (1260, 16245480), (1324, 15460200), (1350, 15162448), (1400, 14620932), (1440, 14214795), (1512, 13537900), (1575, 12996384), (1636, 12511800), (1655, 12368160), (1680, 12184110), (1800, 11371836), (1890, 10830320), (1986, 10306800), (2016, 10153425), (2045, 10009440), (2100, 9747288), (2160, 9476530), (2317, 8834400), (2400, 8528877), (2454, 8341200), (2520, 8122740), (2648, 7730100), (2700, 7581224), (2800, 7310466), (2863, 7149600), (2979, 6871200), (3024, 6768950), (3150, 6498192), (3272, 6255900), (3310, 6184080), (3360, 6092055), (3600, 5685918), (3681, 5560800), (3780, 5415160), (3972, 5153400), (4090, 5004720), (4200, 4873644), (4320, 4738265), (4634, 4417200), (4725, 4332128), (4908, 4170600), (4965, 4122720), (5040, 4061370), (5296, 3865050), (5400, 3790612), (5600, 3655233), (5726, 3574800), (5958, 3435600), (6048, 3384475), (6135, 3336480), (6300, 3249096), (6544, 3127950), (6620, 3092040), (6951, 2944800), (7200, 2842959), (7362, 2780400), (7560, 2707580), (7944, 2576700), (8180, 2502360), (8275, 2473632), (8400, 2436822), (8589, 2383200), (8937, 2290400), (9268, 2208600), (9450, 2166064), (9816, 2085300), (9930, 2061360), (10080, 2030685), (10225, 2001888), (10592, 1932525), (10800, 1895306), (11043, 1853600), (11452, 1787400), (11585, 1766880), (11916, 1717800), (12270, 1668240), (12600, 1624548), (13088, 1563975), (13240, 1546020), (13902, 1472400), (14315, 1429920), (14724, 1390200), (14895, 1374240), (15120, 1353790), (15888, 1288350), (16360, 1251180), (16550, 1236816), (16800, 1218411), (17178, 1191600), (17874, 1145200), (18405, 1112160), (18536, 1104300), (18900, 1083032), (19632, 1042650), (19860, 1030680), (20450, 1000944), (20853, 981600), (21600, 947653), (22086, 926800), (22904, 893700), (23170, 883440), (23832, 858900), (24540, 834120), (24825, 824544), (25200, 812274), (25767, 794400), (26480, 773010), (27804, 736200), (28630, 714960), (29448, 695100), (29790, 687120), (30240, 676895), (30675, 667296), (31776, 644175), (32720, 625590), (33100, 618408), (34356, 595800), (34755, 588960), (35748, 572600), (36810, 556080), (37072, 552150), (37800, 541516), (39264, 521325), (39720, 515340), (40900, 500472), (41706, 490800), (42945, 476640), (44172, 463400), (44685, 458080), (45808, 446850), (46340, 441720), (47664, 429450), (49080, 417060), (49650, 412272), (50400, 406137), (51534, 397200), (52960, 386505), (55215, 370720), (55608, 368100), (57260, 357480), (57925, 353376), (58896, 347550), (59580, 343560), (61350, 333648), (62559, 327200), (65440, 312795), (66200, 309204), (68712, 297900), (69510, 294480), (71496, 286300), (71575, 285984), (73620, 278040), (74144, 276075), (74475, 274848), (75600, 270758), (77301, 264800), (79440, 257670), (81800, 250236), (83412, 245400), (85890, 238320), (88344, 231700), (89370, 229040), (91616, 223425), (92025, 222432), (92680, 220860), (95328, 214725), (98160, 208530), (99300, 206136), (103068, 198600), (104265, 196320), (110430, 185360), (111216, 184050), (114520, 178740), (115850, 176688), (117792, 173775), (119160, 171780), (122700, 166824), (125118, 163600), (128835, 158880), (132400, 154602), (135379, 151200), (137424, 148950), (139020, 147240), (142992, 143150)]