20947550400

素因数分解:

$2^6\times 3^3\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1307}}^1$

素因数の和:1398

約数の個数: 672

約数和(自身を含む): 88985018880

約数和(自身を除く): 68037468480

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, 53, 54, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 106, 108, 112, 120, 126, 135, 140, 144, 150, 159, 160, 168, 175, 180, 189, 192, 200, 210, 212, 216, 224, 225, 240, 252, 265, 270, 280, 288, 300, 315, 318, 320, 336, 350, 360, 371, 378, 400, 420, 424, 432, 448, 450, 477, 480, 504, 525, 530, 540, 560, 576, 600, 630, 636, 672, 675, 700, 720, 742, 756, 795, 800, 840, 848, 864, 900, 945, 954, 960, 1008, 1050, 1060, 1080, 1113, 1120, 1200, 1260, 1272, 1307, 1325, 1344, 1350, 1400, 1431, 1440, 1484, 1512, 1575, 1590, 1600, 1680, 1696, 1728, 1800, 1855, 1890, 1908, 2016, 2100, 2120, 2160, 2226, 2240, 2385, 2400, 2520, 2544, 2614, 2650, 2700, 2800, 2862, 2880, 2968, 3024, 3150, 3180, 3339, 3360, 3392, 3600, 3710, 3780, 3816, 3921, 3975, 4032, 4200, 4240, 4320, 4452, 4725, 4770, 4800, 5040, 5088, 5228, 5300, 5400, 5565, 5600, 5724, 5936, 6048, 6300, 6360, 6535, 6678, 6720, 7155, 7200, 7420, 7560, 7632, 7842, 7950, 8400, 8480, 8640, 8904, 9149, 9275, 9450, 9540, 10017, 10080, 10176, 10456, 10600, 10800, 11130, 11200, 11448, 11763, 11872, 11925, 12096, 12600, 12720, 13070, 13356, 14310, 14400, 14840, 15120, 15264, 15684, 15900, 16695, 16800, 16960, 17808, 18298, 18550, 18900, 19080, 19605, 20034, 20160, 20912, 21200, 21600, 22260, 22896, 23526, 23744, 23850, 25200, 25440, 26140, 26712, 27447, 27825, 28620, 29680, 30240, 30528, 31368, 31800, 32675, 33390, 33600, 35289, 35616, 35775, 36596, 37100, 37800, 38160, 39210, 40068, 41824, 42400, 43200, 44520, 45745, 45792, 47052, 47700, 50085, 50400, 50880, 52280, 53424, 54894, 55650, 57240, 58815, 59360, 60480, 62736, 63600, 65350, 66780, 69271, 70578, 71232, 71550, 73192, 74200, 75600, 76320, 78420, 80136, 82341, 83475, 83648, 84800, 89040, 91490, 91584, 94104, 95400, 98025, 100170, 100800, 104560, 106848, 109788, 111300, 114480, 117630, 118720, 125472, 127200, 130700, 133560, 137235, 138542, 141156, 143100, 146384, 148400, 151200, 152640, 156840, 160272, 164682, 166950, 176445, 178080, 182980, 188208, 190800, 196050, 200340, 207813, 209120, 213696, 219576, 222600, 228725, 228960, 235260, 247023, 250425, 250944, 254400, 261400, 267120, 274470, 277084, 282312, 286200, 292768, 294075, 296800, 302400, 313680, 320544, 329364, 333900, 346355, 352890, 356160, 365960, 376416, 381600, 392100, 400680, 411705, 415626, 418240, 439152, 445200, 457450, 457920, 470520, 484897, 494046, 500850, 522800, 534240, 548940, 554168, 564624, 572400, 585536, 588150, 593600, 623439, 627360, 641088, 658728, 667800, 686175, 692710, 705780, 731920, 752832, 763200, 784200, 801360, 823410, 831252, 878304, 882225, 890400, 914900, 941040, 969794, 988092, 1001700, 1039065, 1045600, 1068480, 1097880, 1108336, 1129248, 1144800, 1176300, 1235115, 1246878, 1254720, 1317456, 1335600, 1372350, 1385420, 1411560, 1454691, 1463840, 1568400, 1602720, 1646820, 1662504, 1731775, 1756608, 1764450, 1780800, 1829800, 1870317, 1882080, 1939588, 1976184, 2003400, 2058525, 2078130, 2091200, 2195760, 2216672, 2258496, 2289600, 2352600, 2424485, 2470230, 2493756, 2634912, 2671200, 2744700, 2770840, 2823120, 2909382, 2927680, 3117195, 3136800, 3205440, 3293640, 3325008, 3463550, 3528900, 3659600, 3740634, 3764160, 3879176, 3952368, 4006800, 4117050, 4156260, 4364073, 4391520, 4433344, 4705200, 4848970, 4940460, 4987512, 5195325, 5269824, 5342400, 5489400, 5541680, 5646240, 5818764, 6175575, 6234390, 6273600, 6587280, 6650016, 6927100, 7057800, 7273455, 7319200, 7481268, 7758352, 7904736, 8013600, 8234100, 8312520, 8728146, 8783040, 9351585, 9410400, 9697940, 9880920, 9975024, 10390650, 10978800, 11083360, 11292480, 11637528, 12122425, 12351150, 12468780, 13092219, 13174560, 13300032, 13854200, 14115600, 14546910, 14638400, 14962536, 15516704, 15585975, 15809472, 16027200, 16468200, 16625040, 17456292, 18703170, 18820800, 19395880, 19761840, 19950048, 20781300, 21820365, 21957600, 22166720, 23275056, 24244850, 24702300, 24937560, 26184438, 26349120, 27708400, 28231200, 29093820, 29925072, 31033408, 31171950, 32936400, 33250080, 34912584, 36367275, 37406340, 38791760, 39523680, 39900096, 41562600, 43640730, 43915200, 46550112, 46757925, 48489700, 49404600, 49875120, 52368876, 55416800, 56462400, 58187640, 59850144, 62343900, 65461095, 65872800, 66500160, 69825168, 72734550, 74812680, 77583520, 79047360, 83125200, 87281460, 93100224, 93515850, 96979400, 98809200, 99750240, 104737752, 109101825, 110833600, 116375280, 119700288, 124687800, 130922190, 131745600, 139650336, 145469100, 149625360, 155167040, 166250400, 174562920, 187031700, 193958800, 197618400, 199500480, 209475504, 218203650, 232750560, 249375600, 261844380, 279300672, 290938200, 299250720, 327305475, 332500800, 349125840, 374063400, 387917600, 395236800, 418951008, 436407300, 465501120, 498751200, 523688760, 581876400, 598501440, 654610950, 698251680, 748126800, 775835200, 837902016, 872814600, 997502400, 1047377520, 1163752800, 1309221900, 1396503360, 1496253600, 1745629200, 2094755040, 2327505600, 2618443800, 2992507200, 3491258400, 4189510080, 5236887600, 6982516800, 10473775200, 20947550400]

約数ペア:

[(1, 20947550400), (2, 10473775200), (3, 6982516800), (4, 5236887600), (5, 4189510080), (6, 3491258400), (7, 2992507200), (8, 2618443800), (9, 2327505600), (10, 2094755040), (12, 1745629200), (14, 1496253600), (15, 1396503360), (16, 1309221900), (18, 1163752800), (20, 1047377520), (21, 997502400), (24, 872814600), (25, 837902016), (27, 775835200), (28, 748126800), (30, 698251680), (32, 654610950), (35, 598501440), (36, 581876400), (40, 523688760), (42, 498751200), (45, 465501120), (48, 436407300), (50, 418951008), (53, 395236800), (54, 387917600), (56, 374063400), (60, 349125840), (63, 332500800), (64, 327305475), (70, 299250720), (72, 290938200), (75, 279300672), (80, 261844380), (84, 249375600), (90, 232750560), (96, 218203650), (100, 209475504), (105, 199500480), (106, 197618400), (108, 193958800), (112, 187031700), (120, 174562920), (126, 166250400), (135, 155167040), (140, 149625360), (144, 145469100), (150, 139650336), (159, 131745600), (160, 130922190), (168, 124687800), (175, 119700288), (180, 116375280), (189, 110833600), (192, 109101825), (200, 104737752), (210, 99750240), (212, 98809200), (216, 96979400), (224, 93515850), (225, 93100224), (240, 87281460), (252, 83125200), (265, 79047360), (270, 77583520), (280, 74812680), (288, 72734550), (300, 69825168), (315, 66500160), (318, 65872800), (320, 65461095), (336, 62343900), (350, 59850144), (360, 58187640), (371, 56462400), (378, 55416800), (400, 52368876), (420, 49875120), (424, 49404600), (432, 48489700), (448, 46757925), (450, 46550112), (477, 43915200), (480, 43640730), (504, 41562600), (525, 39900096), (530, 39523680), (540, 38791760), (560, 37406340), (576, 36367275), (600, 34912584), (630, 33250080), (636, 32936400), (672, 31171950), (675, 31033408), (700, 29925072), (720, 29093820), (742, 28231200), (756, 27708400), (795, 26349120), (800, 26184438), (840, 24937560), (848, 24702300), (864, 24244850), (900, 23275056), (945, 22166720), (954, 21957600), (960, 21820365), (1008, 20781300), (1050, 19950048), (1060, 19761840), (1080, 19395880), (1113, 18820800), (1120, 18703170), (1200, 17456292), (1260, 16625040), (1272, 16468200), (1307, 16027200), (1325, 15809472), (1344, 15585975), (1350, 15516704), (1400, 14962536), (1431, 14638400), (1440, 14546910), (1484, 14115600), (1512, 13854200), (1575, 13300032), (1590, 13174560), (1600, 13092219), (1680, 12468780), (1696, 12351150), (1728, 12122425), (1800, 11637528), (1855, 11292480), (1890, 11083360), (1908, 10978800), (2016, 10390650), (2100, 9975024), (2120, 9880920), (2160, 9697940), (2226, 9410400), (2240, 9351585), (2385, 8783040), (2400, 8728146), (2520, 8312520), (2544, 8234100), (2614, 8013600), (2650, 7904736), (2700, 7758352), (2800, 7481268), (2862, 7319200), (2880, 7273455), (2968, 7057800), (3024, 6927100), (3150, 6650016), (3180, 6587280), (3339, 6273600), (3360, 6234390), (3392, 6175575), (3600, 5818764), (3710, 5646240), (3780, 5541680), (3816, 5489400), (3921, 5342400), (3975, 5269824), (4032, 5195325), (4200, 4987512), (4240, 4940460), (4320, 4848970), (4452, 4705200), (4725, 4433344), (4770, 4391520), (4800, 4364073), (5040, 4156260), (5088, 4117050), (5228, 4006800), (5300, 3952368), (5400, 3879176), (5565, 3764160), (5600, 3740634), (5724, 3659600), (5936, 3528900), (6048, 3463550), (6300, 3325008), (6360, 3293640), (6535, 3205440), (6678, 3136800), (6720, 3117195), (7155, 2927680), (7200, 2909382), (7420, 2823120), (7560, 2770840), (7632, 2744700), (7842, 2671200), (7950, 2634912), (8400, 2493756), (8480, 2470230), (8640, 2424485), (8904, 2352600), (9149, 2289600), (9275, 2258496), (9450, 2216672), (9540, 2195760), (10017, 2091200), (10080, 2078130), (10176, 2058525), (10456, 2003400), (10600, 1976184), (10800, 1939588), (11130, 1882080), (11200, 1870317), (11448, 1829800), (11763, 1780800), (11872, 1764450), (11925, 1756608), (12096, 1731775), (12600, 1662504), (12720, 1646820), (13070, 1602720), (13356, 1568400), (14310, 1463840), (14400, 1454691), (14840, 1411560), (15120, 1385420), (15264, 1372350), (15684, 1335600), (15900, 1317456), (16695, 1254720), (16800, 1246878), (16960, 1235115), (17808, 1176300), (18298, 1144800), (18550, 1129248), (18900, 1108336), (19080, 1097880), (19605, 1068480), (20034, 1045600), (20160, 1039065), (20912, 1001700), (21200, 988092), (21600, 969794), (22260, 941040), (22896, 914900), (23526, 890400), (23744, 882225), (23850, 878304), (25200, 831252), (25440, 823410), (26140, 801360), (26712, 784200), (27447, 763200), (27825, 752832), (28620, 731920), (29680, 705780), (30240, 692710), (30528, 686175), (31368, 667800), (31800, 658728), (32675, 641088), (33390, 627360), (33600, 623439), (35289, 593600), (35616, 588150), (35775, 585536), (36596, 572400), (37100, 564624), (37800, 554168), (38160, 548940), (39210, 534240), (40068, 522800), (41824, 500850), (42400, 494046), (43200, 484897), (44520, 470520), (45745, 457920), (45792, 457450), (47052, 445200), (47700, 439152), (50085, 418240), (50400, 415626), (50880, 411705), (52280, 400680), (53424, 392100), (54894, 381600), (55650, 376416), (57240, 365960), (58815, 356160), (59360, 352890), (60480, 346355), (62736, 333900), (63600, 329364), (65350, 320544), (66780, 313680), (69271, 302400), (70578, 296800), (71232, 294075), (71550, 292768), (73192, 286200), (74200, 282312), (75600, 277084), (76320, 274470), (78420, 267120), (80136, 261400), (82341, 254400), (83475, 250944), (83648, 250425), (84800, 247023), (89040, 235260), (91490, 228960), (91584, 228725), (94104, 222600), (95400, 219576), (98025, 213696), (100170, 209120), (100800, 207813), (104560, 200340), (106848, 196050), (109788, 190800), (111300, 188208), (114480, 182980), (117630, 178080), (118720, 176445), (125472, 166950), (127200, 164682), (130700, 160272), (133560, 156840), (137235, 152640), (138542, 151200), (141156, 148400), (143100, 146384)]