266750880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2659}}^1$

素因数の和:2707

約数の個数: 192

約数和(自身を含む): 965260800

約数和(自身を除く): 698509920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 352, 380, 418, 440, 456, 480, 528, 570, 608, 627, 660, 760, 836, 880, 912, 1045, 1056, 1140, 1254, 1320, 1520, 1672, 1760, 1824, 2090, 2280, 2508, 2640, 2659, 3040, 3135, 3344, 4180, 4560, 5016, 5280, 5318, 6270, 6688, 7977, 8360, 9120, 10032, 10636, 12540, 13295, 15954, 16720, 20064, 21272, 25080, 26590, 29249, 31908, 33440, 39885, 42544, 50160, 50521, 53180, 58498, 63816, 79770, 85088, 87747, 100320, 101042, 106360, 116996, 127632, 146245, 151563, 159540, 175494, 202084, 212720, 233992, 252605, 255264, 292490, 303126, 319080, 350988, 404168, 425440, 438735, 467984, 505210, 555731, 584980, 606252, 638160, 701976, 757815, 808336, 877470, 935968, 1010420, 1111462, 1169960, 1212504, 1276320, 1403952, 1515630, 1616672, 1667193, 1754940, 2020840, 2222924, 2339920, 2425008, 2778655, 2807904, 3031260, 3334386, 3509880, 4041680, 4445848, 4679840, 4850016, 5557310, 6062520, 6668772, 7019760, 8083360, 8335965, 8891696, 11114620, 12125040, 13337544, 14039520, 16671930, 17783392, 22229240, 24250080, 26675088, 33343860, 44458480, 53350176, 66687720, 88916960, 133375440, 266750880]

約数ペア:

[(1, 266750880), (2, 133375440), (3, 88916960), (4, 66687720), (5, 53350176), (6, 44458480), (8, 33343860), (10, 26675088), (11, 24250080), (12, 22229240), (15, 17783392), (16, 16671930), (19, 14039520), (20, 13337544), (22, 12125040), (24, 11114620), (30, 8891696), (32, 8335965), (33, 8083360), (38, 7019760), (40, 6668772), (44, 6062520), (48, 5557310), (55, 4850016), (57, 4679840), (60, 4445848), (66, 4041680), (76, 3509880), (80, 3334386), (88, 3031260), (95, 2807904), (96, 2778655), (110, 2425008), (114, 2339920), (120, 2222924), (132, 2020840), (152, 1754940), (160, 1667193), (165, 1616672), (176, 1515630), (190, 1403952), (209, 1276320), (220, 1212504), (228, 1169960), (240, 1111462), (264, 1010420), (285, 935968), (304, 877470), (330, 808336), (352, 757815), (380, 701976), (418, 638160), (440, 606252), (456, 584980), (480, 555731), (528, 505210), (570, 467984), (608, 438735), (627, 425440), (660, 404168), (760, 350988), (836, 319080), (880, 303126), (912, 292490), (1045, 255264), (1056, 252605), (1140, 233992), (1254, 212720), (1320, 202084), (1520, 175494), (1672, 159540), (1760, 151563), (1824, 146245), (2090, 127632), (2280, 116996), (2508, 106360), (2640, 101042), (2659, 100320), (3040, 87747), (3135, 85088), (3344, 79770), (4180, 63816), (4560, 58498), (5016, 53180), (5280, 50521), (5318, 50160), (6270, 42544), (6688, 39885), (7977, 33440), (8360, 31908), (9120, 29249), (10032, 26590), (10636, 25080), (12540, 21272), (13295, 20064), (15954, 16720)]