2719689280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4799}}^1$

素因数の和:4857

約数の個数: 224

約数和(自身を含む): 8427110400

約数和(自身を除く): 5707421120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 32, 35, 40, 44, 46, 55, 56, 64, 70, 77, 80, 88, 92, 110, 112, 115, 140, 154, 160, 161, 176, 184, 220, 224, 230, 253, 280, 308, 320, 322, 352, 368, 385, 440, 448, 460, 506, 560, 616, 644, 704, 736, 770, 805, 880, 920, 1012, 1120, 1232, 1265, 1288, 1472, 1540, 1610, 1760, 1771, 1840, 2024, 2240, 2464, 2530, 2576, 3080, 3220, 3520, 3542, 3680, 4048, 4799, 4928, 5060, 5152, 6160, 6440, 7084, 7360, 8096, 8855, 9598, 10120, 10304, 12320, 12880, 14168, 16192, 17710, 19196, 20240, 23995, 24640, 25760, 28336, 33593, 35420, 38392, 40480, 47990, 51520, 52789, 56672, 67186, 70840, 76784, 80960, 95980, 105578, 110377, 113344, 134372, 141680, 153568, 167965, 191960, 211156, 220754, 263945, 268744, 283360, 307136, 335930, 369523, 383920, 422312, 441508, 527890, 537488, 551885, 566720, 671860, 739046, 767840, 772639, 844624, 883016, 1055780, 1074976, 1103770, 1214147, 1343720, 1478092, 1535680, 1545278, 1689248, 1766032, 1847615, 2111560, 2149952, 2207540, 2428294, 2687440, 2956184, 3090556, 3378496, 3532064, 3695230, 3863195, 4223120, 4415080, 4856588, 5374880, 5912368, 6070735, 6181112, 7064128, 7390460, 7726390, 8446240, 8499029, 8830160, 9713176, 10749760, 11824736, 12141470, 12362224, 14780920, 15452780, 16892480, 16998058, 17660320, 19426352, 23649472, 24282940, 24724448, 29561840, 30905560, 33996116, 35320640, 38852704, 42495145, 48565880, 49448896, 59123680, 61811120, 67992232, 77705408, 84990290, 97131760, 118247360, 123622240, 135984464, 169980580, 194263520, 247244480, 271968928, 339961160, 388527040, 543937856, 679922320, 1359844640, 2719689280]

約数ペア:

[(1, 2719689280), (2, 1359844640), (4, 679922320), (5, 543937856), (7, 388527040), (8, 339961160), (10, 271968928), (11, 247244480), (14, 194263520), (16, 169980580), (20, 135984464), (22, 123622240), (23, 118247360), (28, 97131760), (32, 84990290), (35, 77705408), (40, 67992232), (44, 61811120), (46, 59123680), (55, 49448896), (56, 48565880), (64, 42495145), (70, 38852704), (77, 35320640), (80, 33996116), (88, 30905560), (92, 29561840), (110, 24724448), (112, 24282940), (115, 23649472), (140, 19426352), (154, 17660320), (160, 16998058), (161, 16892480), (176, 15452780), (184, 14780920), (220, 12362224), (224, 12141470), (230, 11824736), (253, 10749760), (280, 9713176), (308, 8830160), (320, 8499029), (322, 8446240), (352, 7726390), (368, 7390460), (385, 7064128), (440, 6181112), (448, 6070735), (460, 5912368), (506, 5374880), (560, 4856588), (616, 4415080), (644, 4223120), (704, 3863195), (736, 3695230), (770, 3532064), (805, 3378496), (880, 3090556), (920, 2956184), (1012, 2687440), (1120, 2428294), (1232, 2207540), (1265, 2149952), (1288, 2111560), (1472, 1847615), (1540, 1766032), (1610, 1689248), (1760, 1545278), (1771, 1535680), (1840, 1478092), (2024, 1343720), (2240, 1214147), (2464, 1103770), (2530, 1074976), (2576, 1055780), (3080, 883016), (3220, 844624), (3520, 772639), (3542, 767840), (3680, 739046), (4048, 671860), (4799, 566720), (4928, 551885), (5060, 537488), (5152, 527890), (6160, 441508), (6440, 422312), (7084, 383920), (7360, 369523), (8096, 335930), (8855, 307136), (9598, 283360), (10120, 268744), (10304, 263945), (12320, 220754), (12880, 211156), (14168, 191960), (16192, 167965), (17710, 153568), (19196, 141680), (20240, 134372), (23995, 113344), (24640, 110377), (25760, 105578), (28336, 95980), (33593, 80960), (35420, 76784), (38392, 70840), (40480, 67186), (47990, 56672), (51520, 52789)]