21664128816

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^2\times {\mathrm{3929}}^1$

素因数の和:4072

約数の個数: 180

約数和(自身を含む): 67298404680

約数和(自身を除く): 45634275864

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 59, 66, 72, 88, 99, 118, 132, 144, 176, 177, 198, 236, 264, 354, 396, 472, 528, 531, 649, 708, 792, 944, 1062, 1298, 1416, 1584, 1947, 2124, 2596, 2832, 3481, 3894, 3929, 4248, 5192, 5841, 6962, 7788, 7858, 8496, 10384, 10443, 11682, 11787, 13924, 15576, 15716, 20886, 23364, 23574, 27848, 31152, 31329, 31432, 35361, 38291, 41772, 43219, 46728, 47148, 55696, 62658, 62864, 70722, 76582, 83544, 86438, 93456, 94296, 114873, 125316, 129657, 141444, 153164, 167088, 172876, 188592, 229746, 231811, 250632, 259314, 282888, 306328, 344619, 345752, 388971, 459492, 463622, 501264, 518628, 565776, 612656, 689238, 691504, 695433, 777942, 918984, 927244, 1037256, 1378476, 1390866, 1555884, 1837968, 1854488, 2074512, 2086299, 2549921, 2756952, 2781732, 3111768, 3708976, 4172598, 5099842, 5513904, 5563464, 6223536, 7649763, 8345196, 10199684, 11126928, 13676849, 15299526, 16690392, 20399368, 22949289, 27353698, 30599052, 33380784, 40798736, 41030547, 45898578, 54707396, 61198104, 82061094, 91797156, 109414792, 122396208, 123091641, 150445339, 164122188, 183594312, 218829584, 246183282, 300890678, 328244376, 367188624, 451336017, 492366564, 601781356, 656488752, 902672034, 984733128, 1203562712, 1354008051, 1805344068, 1969466256, 2407125424, 2708016102, 3610688136, 5416032204, 7221376272, 10832064408, 21664128816]

約数ペア:

[(1, 21664128816), (2, 10832064408), (3, 7221376272), (4, 5416032204), (6, 3610688136), (8, 2708016102), (9, 2407125424), (11, 1969466256), (12, 1805344068), (16, 1354008051), (18, 1203562712), (22, 984733128), (24, 902672034), (33, 656488752), (36, 601781356), (44, 492366564), (48, 451336017), (59, 367188624), (66, 328244376), (72, 300890678), (88, 246183282), (99, 218829584), (118, 183594312), (132, 164122188), (144, 150445339), (176, 123091641), (177, 122396208), (198, 109414792), (236, 91797156), (264, 82061094), (354, 61198104), (396, 54707396), (472, 45898578), (528, 41030547), (531, 40798736), (649, 33380784), (708, 30599052), (792, 27353698), (944, 22949289), (1062, 20399368), (1298, 16690392), (1416, 15299526), (1584, 13676849), (1947, 11126928), (2124, 10199684), (2596, 8345196), (2832, 7649763), (3481, 6223536), (3894, 5563464), (3929, 5513904), (4248, 5099842), (5192, 4172598), (5841, 3708976), (6962, 3111768), (7788, 2781732), (7858, 2756952), (8496, 2549921), (10384, 2086299), (10443, 2074512), (11682, 1854488), (11787, 1837968), (13924, 1555884), (15576, 1390866), (15716, 1378476), (20886, 1037256), (23364, 927244), (23574, 918984), (27848, 777942), (31152, 695433), (31329, 691504), (31432, 689238), (35361, 612656), (38291, 565776), (41772, 518628), (43219, 501264), (46728, 463622), (47148, 459492), (55696, 388971), (62658, 345752), (62864, 344619), (70722, 306328), (76582, 282888), (83544, 259314), (86438, 250632), (93456, 231811), (94296, 229746), (114873, 188592), (125316, 172876), (129657, 167088), (141444, 153164)]