8045608740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2473}}^1$

素因数の和:2638

約数の個数: 192

約数和(自身を含む): 25090872576

約数和(自身を除く): 17045263836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 97, 129, 130, 156, 172, 194, 195, 215, 258, 260, 291, 388, 390, 430, 485, 516, 559, 582, 645, 780, 860, 970, 1118, 1164, 1261, 1290, 1455, 1677, 1940, 2236, 2473, 2522, 2580, 2795, 2910, 3354, 3783, 4171, 4946, 5044, 5590, 5820, 6305, 6708, 7419, 7566, 8342, 8385, 9892, 11180, 12365, 12513, 12610, 14838, 15132, 16684, 16770, 18915, 20855, 24730, 25026, 25220, 29676, 32149, 33540, 37095, 37830, 41710, 49460, 50052, 54223, 62565, 64298, 74190, 75660, 83420, 96447, 106339, 108446, 125130, 128596, 148380, 160745, 162669, 192894, 212678, 216892, 239881, 250260, 271115, 319017, 321490, 325338, 385788, 425356, 479762, 482235, 531695, 542230, 638034, 642980, 650676, 719643, 813345, 959524, 964470, 1063390, 1084460, 1199405, 1276068, 1382407, 1439286, 1595085, 1626690, 1928940, 2126780, 2398810, 2764814, 2878572, 3118453, 3190170, 3253380, 3598215, 4147221, 4797620, 5529628, 6236906, 6380340, 6912035, 7196430, 8294442, 9355359, 10314883, 12473812, 13824070, 14392860, 15592265, 16588884, 18710718, 20629766, 20736105, 27648140, 30944649, 31184530, 37421436, 41259532, 41472210, 46776795, 51574415, 61889298, 62369060, 82944420, 93553590, 103148830, 123778596, 134093479, 154723245, 187107180, 206297660, 268186958, 309446490, 402280437, 536373916, 618892980, 670467395, 804560874, 1340934790, 1609121748, 2011402185, 2681869580, 4022804370, 8045608740]

約数ペア:

[(1, 8045608740), (2, 4022804370), (3, 2681869580), (4, 2011402185), (5, 1609121748), (6, 1340934790), (10, 804560874), (12, 670467395), (13, 618892980), (15, 536373916), (20, 402280437), (26, 309446490), (30, 268186958), (39, 206297660), (43, 187107180), (52, 154723245), (60, 134093479), (65, 123778596), (78, 103148830), (86, 93553590), (97, 82944420), (129, 62369060), (130, 61889298), (156, 51574415), (172, 46776795), (194, 41472210), (195, 41259532), (215, 37421436), (258, 31184530), (260, 30944649), (291, 27648140), (388, 20736105), (390, 20629766), (430, 18710718), (485, 16588884), (516, 15592265), (559, 14392860), (582, 13824070), (645, 12473812), (780, 10314883), (860, 9355359), (970, 8294442), (1118, 7196430), (1164, 6912035), (1261, 6380340), (1290, 6236906), (1455, 5529628), (1677, 4797620), (1940, 4147221), (2236, 3598215), (2473, 3253380), (2522, 3190170), (2580, 3118453), (2795, 2878572), (2910, 2764814), (3354, 2398810), (3783, 2126780), (4171, 1928940), (4946, 1626690), (5044, 1595085), (5590, 1439286), (5820, 1382407), (6305, 1276068), (6708, 1199405), (7419, 1084460), (7566, 1063390), (8342, 964470), (8385, 959524), (9892, 813345), (11180, 719643), (12365, 650676), (12513, 642980), (12610, 638034), (14838, 542230), (15132, 531695), (16684, 482235), (16770, 479762), (18915, 425356), (20855, 385788), (24730, 325338), (25026, 321490), (25220, 319017), (29676, 271115), (32149, 250260), (33540, 239881), (37095, 216892), (37830, 212678), (41710, 192894), (49460, 162669), (50052, 160745), (54223, 148380), (62565, 128596), (64298, 125130), (74190, 108446), (75660, 106339), (83420, 96447)]