382560640

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1109}}^1$

素因数の和:1153

約数の個数: 192

約数和(自身を含む): 1161637200

約数和(自身を除く): 779076560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 128, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 320, 352, 385, 392, 440, 448, 490, 539, 560, 616, 640, 704, 770, 784, 880, 896, 980, 1078, 1109, 1120, 1232, 1408, 1540, 1568, 1760, 1960, 2156, 2218, 2240, 2464, 2695, 3080, 3136, 3520, 3920, 4312, 4436, 4480, 4928, 5390, 5545, 6160, 6272, 7040, 7763, 7840, 8624, 8872, 9856, 10780, 11090, 12199, 12320, 15526, 15680, 17248, 17744, 21560, 22180, 24398, 24640, 31052, 31360, 34496, 35488, 38815, 43120, 44360, 48796, 49280, 54341, 60995, 62104, 68992, 70976, 77630, 85393, 86240, 88720, 97592, 108682, 121990, 124208, 141952, 155260, 170786, 172480, 177440, 195184, 217364, 243980, 248416, 271705, 310520, 341572, 344960, 354880, 390368, 426965, 434728, 487960, 496832, 543410, 597751, 621040, 683144, 709760, 780736, 853930, 869456, 975920, 993664, 1086820, 1195502, 1242080, 1366288, 1561472, 1707860, 1738912, 1951840, 2173640, 2391004, 2484160, 2732576, 2988755, 3415720, 3477824, 3903680, 4347280, 4782008, 4968320, 5465152, 5977510, 6831440, 6955648, 7807360, 8694560, 9564016, 10930304, 11955020, 13662880, 17389120, 19128032, 23910040, 27325760, 34778240, 38256064, 47820080, 54651520, 76512128, 95640160, 191280320, 382560640]

約数ペア:

[(1, 382560640), (2, 191280320), (4, 95640160), (5, 76512128), (7, 54651520), (8, 47820080), (10, 38256064), (11, 34778240), (14, 27325760), (16, 23910040), (20, 19128032), (22, 17389120), (28, 13662880), (32, 11955020), (35, 10930304), (40, 9564016), (44, 8694560), (49, 7807360), (55, 6955648), (56, 6831440), (64, 5977510), (70, 5465152), (77, 4968320), (80, 4782008), (88, 4347280), (98, 3903680), (110, 3477824), (112, 3415720), (128, 2988755), (140, 2732576), (154, 2484160), (160, 2391004), (176, 2173640), (196, 1951840), (220, 1738912), (224, 1707860), (245, 1561472), (280, 1366288), (308, 1242080), (320, 1195502), (352, 1086820), (385, 993664), (392, 975920), (440, 869456), (448, 853930), (490, 780736), (539, 709760), (560, 683144), (616, 621040), (640, 597751), (704, 543410), (770, 496832), (784, 487960), (880, 434728), (896, 426965), (980, 390368), (1078, 354880), (1109, 344960), (1120, 341572), (1232, 310520), (1408, 271705), (1540, 248416), (1568, 243980), (1760, 217364), (1960, 195184), (2156, 177440), (2218, 172480), (2240, 170786), (2464, 155260), (2695, 141952), (3080, 124208), (3136, 121990), (3520, 108682), (3920, 97592), (4312, 88720), (4436, 86240), (4480, 85393), (4928, 77630), (5390, 70976), (5545, 68992), (6160, 62104), (6272, 60995), (7040, 54341), (7763, 49280), (7840, 48796), (8624, 44360), (8872, 43120), (9856, 38815), (10780, 35488), (11090, 34496), (12199, 31360), (12320, 31052), (15526, 24640), (15680, 24398), (17248, 22180), (17744, 21560)]