551953920

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{10267}}^1$

素因数の和:10300

約数の個数: 160

約数和(自身を含む): 2016799488

約数和(自身を除く): 1464845568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4480, 5376, 6720, 7680, 8960, 10267, 10752, 13440, 17920, 20534, 26880, 30801, 41068, 51335, 53760, 61602, 71869, 82136, 102670, 123204, 143738, 154005, 164272, 205340, 215607, 246408, 287476, 308010, 328544, 359345, 410680, 431214, 492816, 574952, 616020, 657088, 718690, 821360, 862428, 985632, 1078035, 1149904, 1232040, 1314176, 1437380, 1642720, 1724856, 1971264, 2156070, 2299808, 2464080, 2628352, 2874760, 3285440, 3449712, 3942528, 4312140, 4599616, 4928160, 5256704, 5749520, 6570880, 6899424, 7885056, 8624280, 9199232, 9856320, 11499040, 13141760, 13798848, 15770112, 17248560, 18398464, 19712640, 22998080, 26283520, 27597696, 34497120, 36796928, 39425280, 45996160, 55195392, 68994240, 78850560, 91992320, 110390784, 137988480, 183984640, 275976960, 551953920]

約数ペア:

[(1, 551953920), (2, 275976960), (3, 183984640), (4, 137988480), (5, 110390784), (6, 91992320), (7, 78850560), (8, 68994240), (10, 55195392), (12, 45996160), (14, 39425280), (15, 36796928), (16, 34497120), (20, 27597696), (21, 26283520), (24, 22998080), (28, 19712640), (30, 18398464), (32, 17248560), (35, 15770112), (40, 13798848), (42, 13141760), (48, 11499040), (56, 9856320), (60, 9199232), (64, 8624280), (70, 7885056), (80, 6899424), (84, 6570880), (96, 5749520), (105, 5256704), (112, 4928160), (120, 4599616), (128, 4312140), (140, 3942528), (160, 3449712), (168, 3285440), (192, 2874760), (210, 2628352), (224, 2464080), (240, 2299808), (256, 2156070), (280, 1971264), (320, 1724856), (336, 1642720), (384, 1437380), (420, 1314176), (448, 1232040), (480, 1149904), (512, 1078035), (560, 985632), (640, 862428), (672, 821360), (768, 718690), (840, 657088), (896, 616020), (960, 574952), (1120, 492816), (1280, 431214), (1344, 410680), (1536, 359345), (1680, 328544), (1792, 308010), (1920, 287476), (2240, 246408), (2560, 215607), (2688, 205340), (3360, 164272), (3584, 154005), (3840, 143738), (4480, 123204), (5376, 102670), (6720, 82136), (7680, 71869), (8960, 61602), (10267, 53760), (10752, 51335), (13440, 41068), (17920, 30801), (20534, 26880)]