1379884800

素因数分解:

$2^8\times 3^1\times 5^2\times 7^1\times {\mathrm{10267}}^1$

素因数の和:10303

約数の個数: 216

約数和(自身を含む): 5204972416

約数和(自身を除く): 3825087616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 256, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 525, 560, 600, 640, 672, 700, 768, 800, 840, 896, 960, 1050, 1120, 1200, 1280, 1344, 1400, 1600, 1680, 1792, 1920, 2100, 2240, 2400, 2688, 2800, 3200, 3360, 3840, 4200, 4480, 4800, 5376, 5600, 6400, 6720, 8400, 8960, 9600, 10267, 11200, 13440, 16800, 19200, 20534, 22400, 26880, 30801, 33600, 41068, 44800, 51335, 61602, 67200, 71869, 82136, 102670, 123204, 134400, 143738, 154005, 164272, 205340, 215607, 246408, 256675, 287476, 308010, 328544, 359345, 410680, 431214, 492816, 513350, 574952, 616020, 657088, 718690, 770025, 821360, 862428, 985632, 1026700, 1078035, 1149904, 1232040, 1314176, 1437380, 1540050, 1642720, 1724856, 1796725, 1971264, 2053400, 2156070, 2299808, 2464080, 2628352, 2874760, 3080100, 3285440, 3449712, 3593450, 3942528, 4106800, 4312140, 4599616, 4928160, 5390175, 5749520, 6160200, 6570880, 6899424, 7186900, 7885056, 8213600, 8624280, 9199232, 9856320, 10780350, 11499040, 12320400, 13141760, 13798848, 14373800, 16427200, 17248560, 18398464, 19712640, 21560700, 22998080, 24640800, 27597696, 28747600, 32854400, 34497120, 39425280, 43121400, 45996160, 49281600, 55195392, 57495200, 65708800, 68994240, 86242800, 91992320, 98563200, 114990400, 137988480, 172485600, 197126400, 229980800, 275976960, 344971200, 459961600, 689942400, 1379884800]

約数ペア:

[(1, 1379884800), (2, 689942400), (3, 459961600), (4, 344971200), (5, 275976960), (6, 229980800), (7, 197126400), (8, 172485600), (10, 137988480), (12, 114990400), (14, 98563200), (15, 91992320), (16, 86242800), (20, 68994240), (21, 65708800), (24, 57495200), (25, 55195392), (28, 49281600), (30, 45996160), (32, 43121400), (35, 39425280), (40, 34497120), (42, 32854400), (48, 28747600), (50, 27597696), (56, 24640800), (60, 22998080), (64, 21560700), (70, 19712640), (75, 18398464), (80, 17248560), (84, 16427200), (96, 14373800), (100, 13798848), (105, 13141760), (112, 12320400), (120, 11499040), (128, 10780350), (140, 9856320), (150, 9199232), (160, 8624280), (168, 8213600), (175, 7885056), (192, 7186900), (200, 6899424), (210, 6570880), (224, 6160200), (240, 5749520), (256, 5390175), (280, 4928160), (300, 4599616), (320, 4312140), (336, 4106800), (350, 3942528), (384, 3593450), (400, 3449712), (420, 3285440), (448, 3080100), (480, 2874760), (525, 2628352), (560, 2464080), (600, 2299808), (640, 2156070), (672, 2053400), (700, 1971264), (768, 1796725), (800, 1724856), (840, 1642720), (896, 1540050), (960, 1437380), (1050, 1314176), (1120, 1232040), (1200, 1149904), (1280, 1078035), (1344, 1026700), (1400, 985632), (1600, 862428), (1680, 821360), (1792, 770025), (1920, 718690), (2100, 657088), (2240, 616020), (2400, 574952), (2688, 513350), (2800, 492816), (3200, 431214), (3360, 410680), (3840, 359345), (4200, 328544), (4480, 308010), (4800, 287476), (5376, 256675), (5600, 246408), (6400, 215607), (6720, 205340), (8400, 164272), (8960, 154005), (9600, 143738), (10267, 134400), (11200, 123204), (13440, 102670), (16800, 82136), (19200, 71869), (20534, 67200), (22400, 61602), (26880, 51335), (30801, 44800), (33600, 41068)]