20306214000

素因数分解:

$2^4\times 3^4\times 5^3\times {\mathrm{163}}^1\times {\mathrm{769}}^1$

素因数の和:967

約数の個数: 400

約数和(自身を含む): 73893499680

約数和(自身を除く): 53587285680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 125, 135, 144, 150, 162, 163, 180, 200, 216, 225, 240, 250, 270, 300, 324, 326, 360, 375, 400, 405, 432, 450, 489, 500, 540, 600, 648, 652, 675, 720, 750, 769, 810, 815, 900, 978, 1000, 1080, 1125, 1200, 1296, 1304, 1350, 1467, 1500, 1538, 1620, 1630, 1800, 1956, 2000, 2025, 2160, 2250, 2307, 2445, 2608, 2700, 2934, 3000, 3076, 3240, 3260, 3375, 3600, 3845, 3912, 4050, 4075, 4401, 4500, 4614, 4890, 5400, 5868, 6000, 6152, 6480, 6520, 6750, 6921, 7335, 7690, 7824, 8100, 8150, 8802, 9000, 9228, 9780, 10125, 10800, 11535, 11736, 12225, 12304, 13040, 13203, 13500, 13842, 14670, 15380, 16200, 16300, 17604, 18000, 18456, 19225, 19560, 20250, 20375, 20763, 22005, 23070, 23472, 24450, 26406, 27000, 27684, 29340, 30760, 32400, 32600, 34605, 35208, 36675, 36912, 38450, 39120, 40500, 40750, 41526, 44010, 46140, 48900, 52812, 54000, 55368, 57675, 58680, 61125, 61520, 62289, 65200, 66015, 69210, 70416, 73350, 76900, 81000, 81500, 83052, 88020, 92280, 96125, 97800, 103815, 105624, 110025, 110736, 115350, 117360, 122250, 124578, 125347, 132030, 138420, 146700, 153800, 162000, 163000, 166104, 173025, 176040, 183375, 184560, 192250, 195600, 207630, 211248, 220050, 230700, 244500, 249156, 250694, 264060, 276840, 288375, 293400, 307600, 311445, 326000, 330075, 332208, 346050, 352080, 366750, 376041, 384500, 415260, 440100, 461400, 489000, 498312, 501388, 519075, 528120, 550125, 553680, 576750, 586800, 622890, 626735, 660150, 692100, 733500, 752082, 769000, 830520, 865125, 880200, 922800, 978000, 996624, 1002776, 1038150, 1056240, 1100250, 1128123, 1153500, 1245780, 1253470, 1320300, 1384200, 1467000, 1504164, 1538000, 1557225, 1650375, 1661040, 1730250, 1760400, 1880205, 2005552, 2076300, 2200500, 2256246, 2307000, 2491560, 2506940, 2595375, 2640600, 2768400, 2934000, 3008328, 3114450, 3133675, 3300750, 3384369, 3460500, 3760410, 4152600, 4401000, 4512492, 4614000, 4983120, 5013880, 5190750, 5281200, 5640615, 6016656, 6228900, 6267350, 6601500, 6768738, 6921000, 7520820, 7786125, 8305200, 8802000, 9024984, 9401025, 10027760, 10153107, 10381500, 11281230, 12457800, 12534700, 13203000, 13537476, 13842000, 15041640, 15572250, 15668375, 16921845, 18049968, 18802050, 20306214, 20763000, 22562460, 24915600, 25069400, 26406000, 27074952, 28203075, 30083280, 31144500, 31336750, 33843690, 37604100, 40612428, 41526000, 45124920, 47005125, 50138800, 50765535, 54149904, 56406150, 62289000, 62673500, 67687380, 75208200, 81224856, 84609225, 90249840, 94010250, 101531070, 112812300, 124578000, 125347000, 135374760, 141015375, 150416400, 162449712, 169218450, 188020500, 203062140, 225624600, 250694000, 253827675, 270749520, 282030750, 338436900, 376041000, 406124280, 423046125, 451249200, 507655350, 564061500, 676873800, 752082000, 812248560, 846092250, 1015310700, 1128123000, 1269138375, 1353747600, 1692184500, 2030621400, 2256246000, 2538276750, 3384369000, 4061242800, 5076553500, 6768738000, 10153107000, 20306214000]

約数ペア:

[(1, 20306214000), (2, 10153107000), (3, 6768738000), (4, 5076553500), (5, 4061242800), (6, 3384369000), (8, 2538276750), (9, 2256246000), (10, 2030621400), (12, 1692184500), (15, 1353747600), (16, 1269138375), (18, 1128123000), (20, 1015310700), (24, 846092250), (25, 812248560), (27, 752082000), (30, 676873800), (36, 564061500), (40, 507655350), (45, 451249200), (48, 423046125), (50, 406124280), (54, 376041000), (60, 338436900), (72, 282030750), (75, 270749520), (80, 253827675), (81, 250694000), (90, 225624600), (100, 203062140), (108, 188020500), (120, 169218450), (125, 162449712), (135, 150416400), (144, 141015375), (150, 135374760), (162, 125347000), (163, 124578000), (180, 112812300), (200, 101531070), (216, 94010250), (225, 90249840), (240, 84609225), (250, 81224856), (270, 75208200), (300, 67687380), (324, 62673500), (326, 62289000), (360, 56406150), (375, 54149904), (400, 50765535), (405, 50138800), (432, 47005125), (450, 45124920), (489, 41526000), (500, 40612428), (540, 37604100), (600, 33843690), (648, 31336750), (652, 31144500), (675, 30083280), (720, 28203075), (750, 27074952), (769, 26406000), (810, 25069400), (815, 24915600), (900, 22562460), (978, 20763000), (1000, 20306214), (1080, 18802050), (1125, 18049968), (1200, 16921845), (1296, 15668375), (1304, 15572250), (1350, 15041640), (1467, 13842000), (1500, 13537476), (1538, 13203000), (1620, 12534700), (1630, 12457800), (1800, 11281230), (1956, 10381500), (2000, 10153107), (2025, 10027760), (2160, 9401025), (2250, 9024984), (2307, 8802000), (2445, 8305200), (2608, 7786125), (2700, 7520820), (2934, 6921000), (3000, 6768738), (3076, 6601500), (3240, 6267350), (3260, 6228900), (3375, 6016656), (3600, 5640615), (3845, 5281200), (3912, 5190750), (4050, 5013880), (4075, 4983120), (4401, 4614000), (4500, 4512492), (4614, 4401000), (4890, 4152600), (5400, 3760410), (5868, 3460500), (6000, 3384369), (6152, 3300750), (6480, 3133675), (6520, 3114450), (6750, 3008328), (6921, 2934000), (7335, 2768400), (7690, 2640600), (7824, 2595375), (8100, 2506940), (8150, 2491560), (8802, 2307000), (9000, 2256246), (9228, 2200500), (9780, 2076300), (10125, 2005552), (10800, 1880205), (11535, 1760400), (11736, 1730250), (12225, 1661040), (12304, 1650375), (13040, 1557225), (13203, 1538000), (13500, 1504164), (13842, 1467000), (14670, 1384200), (15380, 1320300), (16200, 1253470), (16300, 1245780), (17604, 1153500), (18000, 1128123), (18456, 1100250), (19225, 1056240), (19560, 1038150), (20250, 1002776), (20375, 996624), (20763, 978000), (22005, 922800), (23070, 880200), (23472, 865125), (24450, 830520), (26406, 769000), (27000, 752082), (27684, 733500), (29340, 692100), (30760, 660150), (32400, 626735), (32600, 622890), (34605, 586800), (35208, 576750), (36675, 553680), (36912, 550125), (38450, 528120), (39120, 519075), (40500, 501388), (40750, 498312), (41526, 489000), (44010, 461400), (46140, 440100), (48900, 415260), (52812, 384500), (54000, 376041), (55368, 366750), (57675, 352080), (58680, 346050), (61125, 332208), (61520, 330075), (62289, 326000), (65200, 311445), (66015, 307600), (69210, 293400), (70416, 288375), (73350, 276840), (76900, 264060), (81000, 250694), (81500, 249156), (83052, 244500), (88020, 230700), (92280, 220050), (96125, 211248), (97800, 207630), (103815, 195600), (105624, 192250), (110025, 184560), (110736, 183375), (115350, 176040), (117360, 173025), (122250, 166104), (124578, 163000), (125347, 162000), (132030, 153800), (138420, 146700)]