1520669664

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1447}}^1$

素因数の和:1593

約数の個数: 144

約数和(自身を含む): 4482747360

約数和(自身を除く): 2962077696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 89, 96, 123, 144, 164, 178, 246, 267, 288, 328, 356, 369, 492, 534, 656, 712, 738, 801, 984, 1068, 1312, 1424, 1447, 1476, 1602, 1968, 2136, 2848, 2894, 2952, 3204, 3649, 3936, 4272, 4341, 5788, 5904, 6408, 7298, 8544, 8682, 10947, 11576, 11808, 12816, 13023, 14596, 17364, 21894, 23152, 25632, 26046, 29192, 32841, 34728, 43788, 46304, 52092, 58384, 59327, 65682, 69456, 87576, 104184, 116768, 118654, 128783, 131364, 138912, 175152, 177981, 208368, 237308, 257566, 262728, 350304, 355962, 386349, 416736, 474616, 515132, 525456, 533943, 711924, 772698, 949232, 1030264, 1050912, 1067886, 1159047, 1423848, 1545396, 1898464, 2060528, 2135772, 2318094, 2847696, 3090792, 4121056, 4271544, 4636188, 5280103, 5695392, 6181584, 8543088, 9272376, 10560206, 12363168, 15840309, 17086176, 18544752, 21120412, 31680618, 37089504, 42240824, 47520927, 63361236, 84481648, 95041854, 126722472, 168963296, 190083708, 253444944, 380167416, 506889888, 760334832, 1520669664]

約数ペア:

[(1, 1520669664), (2, 760334832), (3, 506889888), (4, 380167416), (6, 253444944), (8, 190083708), (9, 168963296), (12, 126722472), (16, 95041854), (18, 84481648), (24, 63361236), (32, 47520927), (36, 42240824), (41, 37089504), (48, 31680618), (72, 21120412), (82, 18544752), (89, 17086176), (96, 15840309), (123, 12363168), (144, 10560206), (164, 9272376), (178, 8543088), (246, 6181584), (267, 5695392), (288, 5280103), (328, 4636188), (356, 4271544), (369, 4121056), (492, 3090792), (534, 2847696), (656, 2318094), (712, 2135772), (738, 2060528), (801, 1898464), (984, 1545396), (1068, 1423848), (1312, 1159047), (1424, 1067886), (1447, 1050912), (1476, 1030264), (1602, 949232), (1968, 772698), (2136, 711924), (2848, 533943), (2894, 525456), (2952, 515132), (3204, 474616), (3649, 416736), (3936, 386349), (4272, 355962), (4341, 350304), (5788, 262728), (5904, 257566), (6408, 237308), (7298, 208368), (8544, 177981), (8682, 175152), (10947, 138912), (11576, 131364), (11808, 128783), (12816, 118654), (13023, 116768), (14596, 104184), (17364, 87576), (21894, 69456), (23152, 65682), (25632, 59327), (26046, 58384), (29192, 52092), (32841, 46304), (34728, 43788)]