2016026720

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{7669}}^1$

素因数の和:7768

約数の個数: 96

約数和(自身を含む): 5009921280

約数和(自身を除く): 2993894560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 53, 62, 80, 106, 124, 155, 160, 212, 248, 265, 310, 424, 496, 530, 620, 848, 992, 1060, 1240, 1643, 1696, 2120, 2480, 3286, 4240, 4960, 6572, 7669, 8215, 8480, 13144, 15338, 16430, 26288, 30676, 32860, 38345, 52576, 61352, 65720, 76690, 122704, 131440, 153380, 237739, 245408, 262880, 306760, 406457, 475478, 613520, 812914, 950956, 1188695, 1227040, 1625828, 1901912, 2032285, 2377390, 3251656, 3803824, 4064570, 4754780, 6503312, 7607648, 8129140, 9509560, 12600167, 13006624, 16258280, 19019120, 25200334, 32516560, 38038240, 50400668, 63000835, 65033120, 100801336, 126001670, 201602672, 252003340, 403205344, 504006680, 1008013360, 2016026720]

約数ペア:

[(1, 2016026720), (2, 1008013360), (4, 504006680), (5, 403205344), (8, 252003340), (10, 201602672), (16, 126001670), (20, 100801336), (31, 65033120), (32, 63000835), (40, 50400668), (53, 38038240), (62, 32516560), (80, 25200334), (106, 19019120), (124, 16258280), (155, 13006624), (160, 12600167), (212, 9509560), (248, 8129140), (265, 7607648), (310, 6503312), (424, 4754780), (496, 4064570), (530, 3803824), (620, 3251656), (848, 2377390), (992, 2032285), (1060, 1901912), (1240, 1625828), (1643, 1227040), (1696, 1188695), (2120, 950956), (2480, 812914), (3286, 613520), (4240, 475478), (4960, 406457), (6572, 306760), (7669, 262880), (8215, 245408), (8480, 237739), (13144, 153380), (15338, 131440), (16430, 122704), (26288, 76690), (30676, 65720), (32860, 61352), (38345, 52576)]