2614922240

素因数分解:

$2^{10}\times 5^1\times 7^3\times {\mathrm{1489}}^1$

素因数の和:1535

約数の個数: 176

約数和(自身を含む): 7320072000

約数和(自身を除く): 4705149760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 343, 392, 448, 490, 512, 560, 640, 686, 784, 896, 980, 1024, 1120, 1280, 1372, 1489, 1568, 1715, 1792, 1960, 2240, 2560, 2744, 2978, 3136, 3430, 3584, 3920, 4480, 5120, 5488, 5956, 6272, 6860, 7168, 7445, 7840, 8960, 10423, 10976, 11912, 12544, 13720, 14890, 15680, 17920, 20846, 21952, 23824, 25088, 27440, 29780, 31360, 35840, 41692, 43904, 47648, 50176, 52115, 54880, 59560, 62720, 72961, 83384, 87808, 95296, 104230, 109760, 119120, 125440, 145922, 166768, 175616, 190592, 208460, 219520, 238240, 250880, 291844, 333536, 351232, 364805, 381184, 416920, 439040, 476480, 510727, 583688, 667072, 729610, 762368, 833840, 878080, 952960, 1021454, 1167376, 1334144, 1459220, 1524736, 1667680, 1756160, 1905920, 2042908, 2334752, 2553635, 2668288, 2918440, 3335360, 3811840, 4085816, 4669504, 5107270, 5336576, 5836880, 6670720, 7623680, 8171632, 9339008, 10214540, 10673152, 11673760, 13341440, 16343264, 18678016, 20429080, 23347520, 26682880, 32686528, 37356032, 40858160, 46695040, 53365760, 65373056, 74712064, 81716320, 93390080, 130746112, 163432640, 186780160, 261492224, 326865280, 373560320, 522984448, 653730560, 1307461120, 2614922240]

約数ペア:

[(1, 2614922240), (2, 1307461120), (4, 653730560), (5, 522984448), (7, 373560320), (8, 326865280), (10, 261492224), (14, 186780160), (16, 163432640), (20, 130746112), (28, 93390080), (32, 81716320), (35, 74712064), (40, 65373056), (49, 53365760), (56, 46695040), (64, 40858160), (70, 37356032), (80, 32686528), (98, 26682880), (112, 23347520), (128, 20429080), (140, 18678016), (160, 16343264), (196, 13341440), (224, 11673760), (245, 10673152), (256, 10214540), (280, 9339008), (320, 8171632), (343, 7623680), (392, 6670720), (448, 5836880), (490, 5336576), (512, 5107270), (560, 4669504), (640, 4085816), (686, 3811840), (784, 3335360), (896, 2918440), (980, 2668288), (1024, 2553635), (1120, 2334752), (1280, 2042908), (1372, 1905920), (1489, 1756160), (1568, 1667680), (1715, 1524736), (1792, 1459220), (1960, 1334144), (2240, 1167376), (2560, 1021454), (2744, 952960), (2978, 878080), (3136, 833840), (3430, 762368), (3584, 729610), (3920, 667072), (4480, 583688), (5120, 510727), (5488, 476480), (5956, 439040), (6272, 416920), (6860, 381184), (7168, 364805), (7445, 351232), (7840, 333536), (8960, 291844), (10423, 250880), (10976, 238240), (11912, 219520), (12544, 208460), (13720, 190592), (14890, 175616), (15680, 166768), (17920, 145922), (20846, 125440), (21952, 119120), (23824, 109760), (25088, 104230), (27440, 95296), (29780, 87808), (31360, 83384), (35840, 72961), (41692, 62720), (43904, 59560), (47648, 54880), (50176, 52115)]