70840440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 256

約数和(自身を含む): 264384000

約数和(自身を除く): 193543560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 67, 72, 88, 89, 90, 99, 108, 110, 120, 132, 134, 135, 165, 178, 180, 198, 201, 216, 220, 264, 267, 268, 270, 297, 330, 335, 356, 360, 396, 402, 440, 445, 495, 534, 536, 540, 594, 603, 660, 670, 712, 737, 792, 801, 804, 890, 979, 990, 1005, 1068, 1080, 1188, 1206, 1320, 1335, 1340, 1474, 1485, 1602, 1608, 1780, 1809, 1958, 1980, 2010, 2136, 2211, 2376, 2403, 2412, 2670, 2680, 2937, 2948, 2970, 3015, 3204, 3560, 3618, 3685, 3916, 3960, 4005, 4020, 4422, 4806, 4824, 4895, 5340, 5874, 5896, 5940, 5963, 6030, 6408, 6633, 7236, 7370, 7832, 8010, 8040, 8811, 8844, 9045, 9612, 9790, 10680, 11055, 11748, 11880, 11926, 12015, 12060, 13266, 14472, 14685, 14740, 16020, 17622, 17688, 17889, 18090, 19224, 19580, 19899, 22110, 23496, 23852, 24030, 24120, 26433, 26532, 29370, 29480, 29815, 32040, 33165, 35244, 35778, 36180, 39160, 39798, 44055, 44220, 47704, 48060, 52866, 53064, 53667, 58740, 59630, 65593, 66330, 70488, 71556, 72360, 79596, 88110, 88440, 89445, 96120, 99495, 105732, 107334, 117480, 119260, 131186, 132165, 132660, 143112, 159192, 161001, 176220, 178890, 196779, 198990, 211464, 214668, 238520, 262372, 264330, 265320, 268335, 322002, 327965, 352440, 357780, 393558, 397980, 429336, 524744, 528660, 536670, 590337, 644004, 655930, 715560, 787116, 795960, 805005, 983895, 1057320, 1073340, 1180674, 1288008, 1311860, 1574232, 1610010, 1771011, 1967790, 2146680, 2361348, 2623720, 2951685, 3220020, 3542022, 3935580, 4722696, 5903370, 6440040, 7084044, 7871160, 8855055, 11806740, 14168088, 17710110, 23613480, 35420220, 70840440]

約数ペア:

[(1, 70840440), (2, 35420220), (3, 23613480), (4, 17710110), (5, 14168088), (6, 11806740), (8, 8855055), (9, 7871160), (10, 7084044), (11, 6440040), (12, 5903370), (15, 4722696), (18, 3935580), (20, 3542022), (22, 3220020), (24, 2951685), (27, 2623720), (30, 2361348), (33, 2146680), (36, 1967790), (40, 1771011), (44, 1610010), (45, 1574232), (54, 1311860), (55, 1288008), (60, 1180674), (66, 1073340), (67, 1057320), (72, 983895), (88, 805005), (89, 795960), (90, 787116), (99, 715560), (108, 655930), (110, 644004), (120, 590337), (132, 536670), (134, 528660), (135, 524744), (165, 429336), (178, 397980), (180, 393558), (198, 357780), (201, 352440), (216, 327965), (220, 322002), (264, 268335), (267, 265320), (268, 264330), (270, 262372), (297, 238520), (330, 214668), (335, 211464), (356, 198990), (360, 196779), (396, 178890), (402, 176220), (440, 161001), (445, 159192), (495, 143112), (534, 132660), (536, 132165), (540, 131186), (594, 119260), (603, 117480), (660, 107334), (670, 105732), (712, 99495), (737, 96120), (792, 89445), (801, 88440), (804, 88110), (890, 79596), (979, 72360), (990, 71556), (1005, 70488), (1068, 66330), (1080, 65593), (1188, 59630), (1206, 58740), (1320, 53667), (1335, 53064), (1340, 52866), (1474, 48060), (1485, 47704), (1602, 44220), (1608, 44055), (1780, 39798), (1809, 39160), (1958, 36180), (1980, 35778), (2010, 35244), (2136, 33165), (2211, 32040), (2376, 29815), (2403, 29480), (2412, 29370), (2670, 26532), (2680, 26433), (2937, 24120), (2948, 24030), (2970, 23852), (3015, 23496), (3204, 22110), (3560, 19899), (3618, 19580), (3685, 19224), (3916, 18090), (3960, 17889), (4005, 17688), (4020, 17622), (4422, 16020), (4806, 14740), (4824, 14685), (4895, 14472), (5340, 13266), (5874, 12060), (5896, 12015), (5940, 11926), (5963, 11880), (6030, 11748), (6408, 11055), (6633, 10680), (7236, 9790), (7370, 9612), (7832, 9045), (8010, 8844), (8040, 8811)]