276664080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1361}}^1$

素因数の和:1406

約数の個数: 240

約数和(自身を含む): 1078180992

約数和(自身を除く): 801516912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 121, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 242, 264, 280, 308, 330, 336, 363, 385, 420, 440, 462, 484, 528, 560, 605, 616, 660, 726, 770, 840, 847, 880, 924, 968, 1155, 1210, 1232, 1320, 1361, 1452, 1540, 1680, 1694, 1815, 1848, 1936, 2310, 2420, 2541, 2640, 2722, 2904, 3080, 3388, 3630, 3696, 4083, 4235, 4620, 4840, 5082, 5444, 5808, 6160, 6776, 6805, 7260, 8166, 8470, 9240, 9527, 9680, 10164, 10888, 12705, 13552, 13610, 14520, 14971, 16332, 16940, 18480, 19054, 20328, 20415, 21776, 25410, 27220, 28581, 29040, 29942, 32664, 33880, 38108, 40656, 40830, 44913, 47635, 50820, 54440, 57162, 59884, 65328, 67760, 74855, 76216, 81660, 89826, 95270, 101640, 104797, 108880, 114324, 119768, 142905, 149710, 152432, 163320, 164681, 179652, 190540, 203280, 209594, 224565, 228648, 239536, 285810, 299420, 314391, 326640, 329362, 359304, 381080, 419188, 449130, 457296, 494043, 523985, 571620, 598840, 628782, 658724, 718608, 762160, 823405, 838376, 898260, 988086, 1047970, 1143240, 1152767, 1197680, 1257564, 1317448, 1571955, 1646810, 1676752, 1796520, 1976172, 2095940, 2286480, 2305534, 2470215, 2515128, 2634896, 3143910, 3293620, 3458301, 3593040, 3952344, 4191880, 4611068, 4940430, 5030256, 5763835, 6287820, 6587240, 6916602, 7904688, 8383760, 9222136, 9880860, 11527670, 12575640, 13174480, 13833204, 17291505, 18444272, 19761720, 23055340, 25151280, 27666408, 34583010, 39523440, 46110680, 55332816, 69166020, 92221360, 138332040, 276664080]

約数ペア:

[(1, 276664080), (2, 138332040), (3, 92221360), (4, 69166020), (5, 55332816), (6, 46110680), (7, 39523440), (8, 34583010), (10, 27666408), (11, 25151280), (12, 23055340), (14, 19761720), (15, 18444272), (16, 17291505), (20, 13833204), (21, 13174480), (22, 12575640), (24, 11527670), (28, 9880860), (30, 9222136), (33, 8383760), (35, 7904688), (40, 6916602), (42, 6587240), (44, 6287820), (48, 5763835), (55, 5030256), (56, 4940430), (60, 4611068), (66, 4191880), (70, 3952344), (77, 3593040), (80, 3458301), (84, 3293620), (88, 3143910), (105, 2634896), (110, 2515128), (112, 2470215), (120, 2305534), (121, 2286480), (132, 2095940), (140, 1976172), (154, 1796520), (165, 1676752), (168, 1646810), (176, 1571955), (210, 1317448), (220, 1257564), (231, 1197680), (240, 1152767), (242, 1143240), (264, 1047970), (280, 988086), (308, 898260), (330, 838376), (336, 823405), (363, 762160), (385, 718608), (420, 658724), (440, 628782), (462, 598840), (484, 571620), (528, 523985), (560, 494043), (605, 457296), (616, 449130), (660, 419188), (726, 381080), (770, 359304), (840, 329362), (847, 326640), (880, 314391), (924, 299420), (968, 285810), (1155, 239536), (1210, 228648), (1232, 224565), (1320, 209594), (1361, 203280), (1452, 190540), (1540, 179652), (1680, 164681), (1694, 163320), (1815, 152432), (1848, 149710), (1936, 142905), (2310, 119768), (2420, 114324), (2541, 108880), (2640, 104797), (2722, 101640), (2904, 95270), (3080, 89826), (3388, 81660), (3630, 76216), (3696, 74855), (4083, 67760), (4235, 65328), (4620, 59884), (4840, 57162), (5082, 54440), (5444, 50820), (5808, 47635), (6160, 44913), (6776, 40830), (6805, 40656), (7260, 38108), (8166, 33880), (8470, 32664), (9240, 29942), (9527, 29040), (9680, 28581), (10164, 27220), (10888, 25410), (12705, 21776), (13552, 20415), (13610, 20328), (14520, 19054), (14971, 18480), (16332, 16940)]