680476032

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:326

約数の個数: 256

約数和(自身を含む): 2172192000

約数和(自身を除く): 1491715968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 43, 48, 54, 57, 64, 72, 76, 86, 96, 108, 114, 128, 129, 144, 152, 171, 172, 192, 216, 228, 241, 258, 288, 304, 342, 344, 384, 387, 432, 456, 482, 513, 516, 576, 608, 684, 688, 723, 774, 817, 864, 912, 964, 1026, 1032, 1152, 1161, 1216, 1368, 1376, 1446, 1548, 1634, 1728, 1824, 1928, 2052, 2064, 2169, 2322, 2432, 2451, 2736, 2752, 2892, 3096, 3268, 3456, 3648, 3856, 4104, 4128, 4338, 4579, 4644, 4902, 5472, 5504, 5784, 6192, 6507, 6536, 7296, 7353, 7712, 8208, 8256, 8676, 9158, 9288, 9804, 10363, 10944, 11568, 12384, 13014, 13072, 13737, 14706, 15424, 16416, 16512, 17352, 18316, 18576, 19608, 20726, 21888, 22059, 23136, 24768, 26028, 26144, 27474, 29412, 30848, 31089, 32832, 34704, 36632, 37152, 39216, 41211, 41452, 44118, 46272, 49536, 52056, 52288, 54948, 58824, 62178, 65664, 69408, 73264, 74304, 78432, 82422, 82904, 88236, 92544, 93267, 104112, 104576, 109896, 117648, 123633, 124356, 138816, 146528, 148608, 156864, 164844, 165808, 176472, 186534, 196897, 208224, 219792, 235296, 247266, 248712, 277632, 279801, 293056, 313728, 329688, 331616, 352944, 373068, 393794, 416448, 439584, 470592, 494532, 497424, 559602, 586112, 590691, 659376, 663232, 705888, 746136, 787588, 832896, 879168, 941184, 989064, 994848, 1119204, 1181382, 1318752, 1326464, 1411776, 1492272, 1575176, 1758336, 1772073, 1978128, 1989696, 2238408, 2362764, 2637504, 2823552, 2984544, 3150352, 3544146, 3956256, 3979392, 4476816, 4725528, 5275008, 5316219, 5969088, 6300704, 7088292, 7912512, 8953632, 9451056, 10632438, 11938176, 12601408, 14176584, 15825024, 17907264, 18902112, 21264876, 25202816, 28353168, 35814528, 37804224, 42529752, 56706336, 75608448, 85059504, 113412672, 170119008, 226825344, 340238016, 680476032]

約数ペア:

[(1, 680476032), (2, 340238016), (3, 226825344), (4, 170119008), (6, 113412672), (8, 85059504), (9, 75608448), (12, 56706336), (16, 42529752), (18, 37804224), (19, 35814528), (24, 28353168), (27, 25202816), (32, 21264876), (36, 18902112), (38, 17907264), (43, 15825024), (48, 14176584), (54, 12601408), (57, 11938176), (64, 10632438), (72, 9451056), (76, 8953632), (86, 7912512), (96, 7088292), (108, 6300704), (114, 5969088), (128, 5316219), (129, 5275008), (144, 4725528), (152, 4476816), (171, 3979392), (172, 3956256), (192, 3544146), (216, 3150352), (228, 2984544), (241, 2823552), (258, 2637504), (288, 2362764), (304, 2238408), (342, 1989696), (344, 1978128), (384, 1772073), (387, 1758336), (432, 1575176), (456, 1492272), (482, 1411776), (513, 1326464), (516, 1318752), (576, 1181382), (608, 1119204), (684, 994848), (688, 989064), (723, 941184), (774, 879168), (817, 832896), (864, 787588), (912, 746136), (964, 705888), (1026, 663232), (1032, 659376), (1152, 590691), (1161, 586112), (1216, 559602), (1368, 497424), (1376, 494532), (1446, 470592), (1548, 439584), (1634, 416448), (1728, 393794), (1824, 373068), (1928, 352944), (2052, 331616), (2064, 329688), (2169, 313728), (2322, 293056), (2432, 279801), (2451, 277632), (2736, 248712), (2752, 247266), (2892, 235296), (3096, 219792), (3268, 208224), (3456, 196897), (3648, 186534), (3856, 176472), (4104, 165808), (4128, 164844), (4338, 156864), (4579, 148608), (4644, 146528), (4902, 138816), (5472, 124356), (5504, 123633), (5784, 117648), (6192, 109896), (6507, 104576), (6536, 104112), (7296, 93267), (7353, 92544), (7712, 88236), (8208, 82904), (8256, 82422), (8676, 78432), (9158, 74304), (9288, 73264), (9804, 69408), (10363, 65664), (10944, 62178), (11568, 58824), (12384, 54948), (13014, 52288), (13072, 52056), (13737, 49536), (14706, 46272), (15424, 44118), (16416, 41452), (16512, 41211), (17352, 39216), (18316, 37152), (18576, 36632), (19608, 34704), (20726, 32832), (21888, 31089), (22059, 30848), (23136, 29412), (24768, 27474), (26028, 26144)]