2209887680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6899}}^1$

素因数の和:6947

約数の個数: 224

約数和(自身を含む): 7066483200

約数和(自身を除く): 4856595520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 260, 280, 286, 308, 320, 352, 364, 385, 416, 440, 448, 455, 520, 560, 572, 616, 704, 715, 728, 770, 832, 880, 910, 1001, 1040, 1120, 1144, 1232, 1430, 1456, 1540, 1760, 1820, 2002, 2080, 2240, 2288, 2464, 2860, 2912, 3080, 3520, 3640, 4004, 4160, 4576, 4928, 5005, 5720, 5824, 6160, 6899, 7280, 8008, 9152, 10010, 11440, 12320, 13798, 14560, 16016, 20020, 22880, 24640, 27596, 29120, 32032, 34495, 40040, 45760, 48293, 55192, 64064, 68990, 75889, 80080, 89687, 96586, 110384, 137980, 151778, 160160, 179374, 193172, 220768, 241465, 275960, 303556, 320320, 358748, 379445, 386344, 441536, 448435, 482930, 531223, 551920, 607112, 627809, 717496, 758890, 772688, 896870, 965860, 986557, 1062446, 1103840, 1214224, 1255618, 1434992, 1517780, 1545376, 1793740, 1931720, 1973114, 2124892, 2207680, 2428448, 2511236, 2656115, 2869984, 3035560, 3090752, 3139045, 3587480, 3863440, 3946228, 4249784, 4856896, 4932785, 5022472, 5312230, 5739968, 6071120, 6278090, 6905899, 7174960, 7726880, 7892456, 8499568, 9865570, 10044944, 10624460, 12142240, 12556180, 13811798, 14349920, 15453760, 15784912, 16999136, 19731140, 20089888, 21248920, 24284480, 25112360, 27623596, 28699840, 31569824, 33998272, 34529495, 39462280, 40179776, 42497840, 50224720, 55247192, 63139648, 69058990, 78924560, 84995680, 100449440, 110494384, 138117980, 157849120, 169991360, 200898880, 220988768, 276235960, 315698240, 441977536, 552471920, 1104943840, 2209887680]

約数ペア:

[(1, 2209887680), (2, 1104943840), (4, 552471920), (5, 441977536), (7, 315698240), (8, 276235960), (10, 220988768), (11, 200898880), (13, 169991360), (14, 157849120), (16, 138117980), (20, 110494384), (22, 100449440), (26, 84995680), (28, 78924560), (32, 69058990), (35, 63139648), (40, 55247192), (44, 50224720), (52, 42497840), (55, 40179776), (56, 39462280), (64, 34529495), (65, 33998272), (70, 31569824), (77, 28699840), (80, 27623596), (88, 25112360), (91, 24284480), (104, 21248920), (110, 20089888), (112, 19731140), (130, 16999136), (140, 15784912), (143, 15453760), (154, 14349920), (160, 13811798), (176, 12556180), (182, 12142240), (208, 10624460), (220, 10044944), (224, 9865570), (260, 8499568), (280, 7892456), (286, 7726880), (308, 7174960), (320, 6905899), (352, 6278090), (364, 6071120), (385, 5739968), (416, 5312230), (440, 5022472), (448, 4932785), (455, 4856896), (520, 4249784), (560, 3946228), (572, 3863440), (616, 3587480), (704, 3139045), (715, 3090752), (728, 3035560), (770, 2869984), (832, 2656115), (880, 2511236), (910, 2428448), (1001, 2207680), (1040, 2124892), (1120, 1973114), (1144, 1931720), (1232, 1793740), (1430, 1545376), (1456, 1517780), (1540, 1434992), (1760, 1255618), (1820, 1214224), (2002, 1103840), (2080, 1062446), (2240, 986557), (2288, 965860), (2464, 896870), (2860, 772688), (2912, 758890), (3080, 717496), (3520, 627809), (3640, 607112), (4004, 551920), (4160, 531223), (4576, 482930), (4928, 448435), (5005, 441536), (5720, 386344), (5824, 379445), (6160, 358748), (6899, 320320), (7280, 303556), (8008, 275960), (9152, 241465), (10010, 220768), (11440, 193172), (12320, 179374), (13798, 160160), (14560, 151778), (16016, 137980), (20020, 110384), (22880, 96586), (24640, 89687), (27596, 80080), (29120, 75889), (32032, 68990), (34495, 64064), (40040, 55192), (45760, 48293)]