2124226640

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:457

約数の個数: 160

約数和(自身を含む): 5375655936

約数和(自身を除く): 3251429296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 46, 62, 80, 92, 115, 124, 155, 167, 184, 223, 230, 248, 310, 334, 368, 446, 460, 496, 620, 668, 713, 835, 892, 920, 1115, 1240, 1336, 1426, 1670, 1784, 1840, 2230, 2480, 2672, 2852, 3340, 3565, 3568, 3841, 4460, 5129, 5177, 5704, 6680, 6913, 7130, 7682, 8920, 10258, 10354, 11408, 13360, 13826, 14260, 15364, 17840, 19205, 20516, 20708, 25645, 25885, 27652, 28520, 30728, 34565, 37241, 38410, 41032, 41416, 51290, 51770, 55304, 57040, 61456, 69130, 74482, 76820, 82064, 82832, 102580, 103540, 110608, 119071, 138260, 148964, 153640, 158999, 186205, 205160, 207080, 238142, 276520, 297928, 307280, 317998, 372410, 410320, 414160, 476284, 553040, 595355, 595856, 635996, 744820, 794995, 856543, 952568, 1154471, 1190710, 1271992, 1489640, 1589990, 1713086, 1905136, 2308942, 2381420, 2543984, 2979280, 3179980, 3426172, 4282715, 4617884, 4762840, 5772355, 6359960, 6852344, 8565430, 9235768, 9525680, 11544710, 12719920, 13704688, 17130860, 18471536, 23089420, 26552833, 34261720, 46178840, 53105666, 68523440, 92357680, 106211332, 132764165, 212422664, 265528330, 424845328, 531056660, 1062113320, 2124226640]

約数ペア:

[(1, 2124226640), (2, 1062113320), (4, 531056660), (5, 424845328), (8, 265528330), (10, 212422664), (16, 132764165), (20, 106211332), (23, 92357680), (31, 68523440), (40, 53105666), (46, 46178840), (62, 34261720), (80, 26552833), (92, 23089420), (115, 18471536), (124, 17130860), (155, 13704688), (167, 12719920), (184, 11544710), (223, 9525680), (230, 9235768), (248, 8565430), (310, 6852344), (334, 6359960), (368, 5772355), (446, 4762840), (460, 4617884), (496, 4282715), (620, 3426172), (668, 3179980), (713, 2979280), (835, 2543984), (892, 2381420), (920, 2308942), (1115, 1905136), (1240, 1713086), (1336, 1589990), (1426, 1489640), (1670, 1271992), (1784, 1190710), (1840, 1154471), (2230, 952568), (2480, 856543), (2672, 794995), (2852, 744820), (3340, 635996), (3565, 595856), (3568, 595355), (3841, 553040), (4460, 476284), (5129, 414160), (5177, 410320), (5704, 372410), (6680, 317998), (6913, 307280), (7130, 297928), (7682, 276520), (8920, 238142), (10258, 207080), (10354, 205160), (11408, 186205), (13360, 158999), (13826, 153640), (14260, 148964), (15364, 138260), (17840, 119071), (19205, 110608), (20516, 103540), (20708, 102580), (25645, 82832), (25885, 82064), (27652, 76820), (28520, 74482), (30728, 69130), (34565, 61456), (37241, 57040), (38410, 55304), (41032, 51770), (41416, 51290)]