7981768872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{7699}}^1$

素因数の和:7757

約数の個数: 288

約数和(自身を含む): 28756728000

約数和(自身を除く): 20774959128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 17, 18, 21, 22, 24, 28, 33, 34, 36, 42, 44, 51, 56, 63, 66, 68, 72, 77, 84, 88, 99, 102, 119, 121, 126, 132, 136, 153, 154, 168, 187, 198, 204, 231, 238, 242, 252, 264, 306, 308, 357, 363, 374, 396, 408, 462, 476, 484, 504, 561, 612, 616, 693, 714, 726, 748, 792, 847, 924, 952, 968, 1071, 1089, 1122, 1224, 1309, 1386, 1428, 1452, 1496, 1683, 1694, 1848, 2057, 2142, 2178, 2244, 2541, 2618, 2772, 2856, 2904, 3366, 3388, 3927, 4114, 4284, 4356, 4488, 5082, 5236, 5544, 6171, 6732, 6776, 7623, 7699, 7854, 8228, 8568, 8712, 10164, 10472, 11781, 12342, 13464, 14399, 15246, 15398, 15708, 16456, 18513, 20328, 23097, 23562, 24684, 28798, 30492, 30796, 31416, 37026, 43197, 46194, 47124, 49368, 53893, 57596, 60984, 61592, 69291, 74052, 84689, 86394, 92388, 94248, 107786, 115192, 129591, 130883, 138582, 148104, 161679, 169378, 172788, 184776, 215572, 254067, 259182, 261766, 277164, 323358, 338756, 345576, 392649, 431144, 485037, 508134, 518364, 523532, 554328, 592823, 646716, 677512, 762201, 785298, 916181, 931579, 970074, 1016268, 1036728, 1047064, 1177947, 1185646, 1293432, 1439713, 1524402, 1570596, 1778469, 1832362, 1863158, 1940148, 2032536, 2355894, 2371292, 2748543, 2794737, 2879426, 3048804, 3141192, 3556938, 3664724, 3726316, 3880296, 4319139, 4711788, 4742584, 5335407, 5497086, 5589474, 5758852, 6097608, 6521053, 7113876, 7329448, 7452632, 8245629, 8384211, 8638278, 9423576, 10077991, 10670814, 10994172, 11178948, 11517704, 12957417, 13042106, 14227752, 15836843, 16491258, 16768422, 17276556, 19563159, 20155982, 21341628, 21988344, 22357896, 25914834, 26084212, 30233973, 31673686, 32982516, 33536844, 34553112, 39126318, 40311964, 42683256, 47510529, 51829668, 52168424, 58689477, 60467946, 63347372, 65965032, 67073688, 78252636, 80623928, 90701919, 95021058, 103659336, 110857901, 117378954, 120935892, 126694744, 142531587, 156505272, 181403838, 190042116, 221715802, 234757908, 241871784, 285063174, 332573703, 362807676, 380084232, 443431604, 469515816, 570126348, 665147406, 725615352, 886863208, 997721109, 1140252696, 1330294812, 1995442218, 2660589624, 3990884436, 7981768872]

約数ペア:

[(1, 7981768872), (2, 3990884436), (3, 2660589624), (4, 1995442218), (6, 1330294812), (7, 1140252696), (8, 997721109), (9, 886863208), (11, 725615352), (12, 665147406), (14, 570126348), (17, 469515816), (18, 443431604), (21, 380084232), (22, 362807676), (24, 332573703), (28, 285063174), (33, 241871784), (34, 234757908), (36, 221715802), (42, 190042116), (44, 181403838), (51, 156505272), (56, 142531587), (63, 126694744), (66, 120935892), (68, 117378954), (72, 110857901), (77, 103659336), (84, 95021058), (88, 90701919), (99, 80623928), (102, 78252636), (119, 67073688), (121, 65965032), (126, 63347372), (132, 60467946), (136, 58689477), (153, 52168424), (154, 51829668), (168, 47510529), (187, 42683256), (198, 40311964), (204, 39126318), (231, 34553112), (238, 33536844), (242, 32982516), (252, 31673686), (264, 30233973), (306, 26084212), (308, 25914834), (357, 22357896), (363, 21988344), (374, 21341628), (396, 20155982), (408, 19563159), (462, 17276556), (476, 16768422), (484, 16491258), (504, 15836843), (561, 14227752), (612, 13042106), (616, 12957417), (693, 11517704), (714, 11178948), (726, 10994172), (748, 10670814), (792, 10077991), (847, 9423576), (924, 8638278), (952, 8384211), (968, 8245629), (1071, 7452632), (1089, 7329448), (1122, 7113876), (1224, 6521053), (1309, 6097608), (1386, 5758852), (1428, 5589474), (1452, 5497086), (1496, 5335407), (1683, 4742584), (1694, 4711788), (1848, 4319139), (2057, 3880296), (2142, 3726316), (2178, 3664724), (2244, 3556938), (2541, 3141192), (2618, 3048804), (2772, 2879426), (2856, 2794737), (2904, 2748543), (3366, 2371292), (3388, 2355894), (3927, 2032536), (4114, 1940148), (4284, 1863158), (4356, 1832362), (4488, 1778469), (5082, 1570596), (5236, 1524402), (5544, 1439713), (6171, 1293432), (6732, 1185646), (6776, 1177947), (7623, 1047064), (7699, 1036728), (7854, 1016268), (8228, 970074), (8568, 931579), (8712, 916181), (10164, 785298), (10472, 762201), (11781, 677512), (12342, 646716), (13464, 592823), (14399, 554328), (15246, 523532), (15398, 518364), (15708, 508134), (16456, 485037), (18513, 431144), (20328, 392649), (23097, 345576), (23562, 338756), (24684, 323358), (28798, 277164), (30492, 261766), (30796, 259182), (31416, 254067), (37026, 215572), (43197, 184776), (46194, 172788), (47124, 169378), (49368, 161679), (53893, 148104), (57596, 138582), (60984, 130883), (61592, 129591), (69291, 115192), (74052, 107786), (84689, 94248), (86394, 92388)]