2898020160

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{47917}}^1$

素因数の和:47950

約数の個数: 224

約数和(自身を含む): 11684325120

約数和(自身を除く): 8786304960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 20160, 30240, 47917, 60480, 95834, 143751, 191668, 239585, 287502, 335419, 383336, 431253, 479170, 575004, 670838, 718755, 766672, 862506, 958340, 1006257, 1150008, 1293759, 1341676, 1437510, 1533344, 1677095, 1725012, 1916680, 2012514, 2156265, 2300016, 2587518, 2683352, 2875020, 3018771, 3066688, 3354190, 3450024, 3833360, 4025028, 4312530, 4600032, 5031285, 5175036, 5366704, 5750040, 6037542, 6468795, 6708380, 6900048, 7666720, 8050056, 8625060, 9056313, 9200064, 10062570, 10350072, 10733408, 11500080, 12075084, 12937590, 13416760, 13800096, 15093855, 15333440, 16100112, 17250120, 18112626, 20125140, 20700144, 21466816, 23000160, 24150168, 25875180, 26833520, 27600192, 30187710, 32200224, 34500240, 36225252, 40250280, 41400288, 45281565, 46000320, 48300336, 51750360, 53667040, 60375420, 64400448, 69000480, 72450504, 80500560, 82800576, 90563130, 96600672, 103500720, 107334080, 120750840, 138000960, 144901008, 161001120, 181126260, 193201344, 207001440, 241501680, 289802016, 322002240, 362252520, 414002880, 483003360, 579604032, 724505040, 966006720, 1449010080, 2898020160]

約数ペア:

[(1, 2898020160), (2, 1449010080), (3, 966006720), (4, 724505040), (5, 579604032), (6, 483003360), (7, 414002880), (8, 362252520), (9, 322002240), (10, 289802016), (12, 241501680), (14, 207001440), (15, 193201344), (16, 181126260), (18, 161001120), (20, 144901008), (21, 138000960), (24, 120750840), (27, 107334080), (28, 103500720), (30, 96600672), (32, 90563130), (35, 82800576), (36, 80500560), (40, 72450504), (42, 69000480), (45, 64400448), (48, 60375420), (54, 53667040), (56, 51750360), (60, 48300336), (63, 46000320), (64, 45281565), (70, 41400288), (72, 40250280), (80, 36225252), (84, 34500240), (90, 32200224), (96, 30187710), (105, 27600192), (108, 26833520), (112, 25875180), (120, 24150168), (126, 23000160), (135, 21466816), (140, 20700144), (144, 20125140), (160, 18112626), (168, 17250120), (180, 16100112), (189, 15333440), (192, 15093855), (210, 13800096), (216, 13416760), (224, 12937590), (240, 12075084), (252, 11500080), (270, 10733408), (280, 10350072), (288, 10062570), (315, 9200064), (320, 9056313), (336, 8625060), (360, 8050056), (378, 7666720), (420, 6900048), (432, 6708380), (448, 6468795), (480, 6037542), (504, 5750040), (540, 5366704), (560, 5175036), (576, 5031285), (630, 4600032), (672, 4312530), (720, 4025028), (756, 3833360), (840, 3450024), (864, 3354190), (945, 3066688), (960, 3018771), (1008, 2875020), (1080, 2683352), (1120, 2587518), (1260, 2300016), (1344, 2156265), (1440, 2012514), (1512, 1916680), (1680, 1725012), (1728, 1677095), (1890, 1533344), (2016, 1437510), (2160, 1341676), (2240, 1293759), (2520, 1150008), (2880, 1006257), (3024, 958340), (3360, 862506), (3780, 766672), (4032, 718755), (4320, 670838), (5040, 575004), (6048, 479170), (6720, 431253), (7560, 383336), (8640, 335419), (10080, 287502), (12096, 239585), (15120, 191668), (20160, 143751), (30240, 95834), (47917, 60480)]