3181439520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{577}}^1$

素因数の和:1152

約数の個数: 288

約数和(自身を含む): 12451840128

約数和(自身を除く): 9270400608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 547, 560, 577, 630, 672, 720, 840, 1008, 1094, 1120, 1154, 1260, 1440, 1641, 1680, 1731, 2016, 2188, 2308, 2520, 2735, 2885, 3282, 3360, 3462, 3829, 4039, 4376, 4616, 4923, 5040, 5193, 5470, 5770, 6564, 6924, 7658, 8078, 8205, 8655, 8752, 9232, 9846, 10080, 10386, 10940, 11487, 11540, 12117, 13128, 13848, 15316, 16156, 16410, 17310, 17504, 18464, 19145, 19692, 20195, 20772, 21880, 22974, 23080, 24234, 24615, 25965, 26256, 27696, 30632, 32312, 32820, 34461, 34620, 36351, 38290, 39384, 40390, 41544, 43760, 45948, 46160, 48468, 49230, 51930, 52512, 55392, 57435, 60585, 61264, 64624, 65640, 68922, 69240, 72702, 76580, 78768, 80780, 83088, 87520, 91896, 92320, 96936, 98460, 103860, 114870, 121170, 122528, 129248, 131280, 137844, 138480, 145404, 153160, 157536, 161560, 166176, 172305, 181755, 183792, 193872, 196920, 207720, 229740, 242340, 262560, 275688, 276960, 290808, 306320, 315619, 323120, 344610, 363510, 367584, 387744, 393840, 415440, 459480, 484680, 551376, 581616, 612640, 631238, 646240, 689220, 727020, 787680, 830880, 918960, 946857, 969360, 1102752, 1163232, 1262476, 1378440, 1454040, 1578095, 1837920, 1893714, 1938720, 2209333, 2524952, 2756880, 2840571, 2908080, 3156190, 3787428, 4418666, 4734285, 5049904, 5513760, 5681142, 5816160, 6312380, 6627999, 7574856, 8837332, 9468570, 10099808, 11046665, 11362284, 12624760, 13255998, 14202855, 15149712, 17674664, 18937140, 19883997, 22093330, 22724568, 25249520, 26511996, 28405710, 30299424, 33139995, 35349328, 37874280, 39767994, 44186660, 45449136, 50499040, 53023992, 56811420, 66279990, 70698656, 75748560, 79535988, 88373320, 90898272, 99419985, 106047984, 113622840, 132559980, 151497120, 159071976, 176746640, 198839970, 212095968, 227245680, 265119960, 318143952, 353493280, 397679940, 454491360, 530239920, 636287904, 795359880, 1060479840, 1590719760, 3181439520]

約数ペア:

[(1, 3181439520), (2, 1590719760), (3, 1060479840), (4, 795359880), (5, 636287904), (6, 530239920), (7, 454491360), (8, 397679940), (9, 353493280), (10, 318143952), (12, 265119960), (14, 227245680), (15, 212095968), (16, 198839970), (18, 176746640), (20, 159071976), (21, 151497120), (24, 132559980), (28, 113622840), (30, 106047984), (32, 99419985), (35, 90898272), (36, 88373320), (40, 79535988), (42, 75748560), (45, 70698656), (48, 66279990), (56, 56811420), (60, 53023992), (63, 50499040), (70, 45449136), (72, 44186660), (80, 39767994), (84, 37874280), (90, 35349328), (96, 33139995), (105, 30299424), (112, 28405710), (120, 26511996), (126, 25249520), (140, 22724568), (144, 22093330), (160, 19883997), (168, 18937140), (180, 17674664), (210, 15149712), (224, 14202855), (240, 13255998), (252, 12624760), (280, 11362284), (288, 11046665), (315, 10099808), (336, 9468570), (360, 8837332), (420, 7574856), (480, 6627999), (504, 6312380), (547, 5816160), (560, 5681142), (577, 5513760), (630, 5049904), (672, 4734285), (720, 4418666), (840, 3787428), (1008, 3156190), (1094, 2908080), (1120, 2840571), (1154, 2756880), (1260, 2524952), (1440, 2209333), (1641, 1938720), (1680, 1893714), (1731, 1837920), (2016, 1578095), (2188, 1454040), (2308, 1378440), (2520, 1262476), (2735, 1163232), (2885, 1102752), (3282, 969360), (3360, 946857), (3462, 918960), (3829, 830880), (4039, 787680), (4376, 727020), (4616, 689220), (4923, 646240), (5040, 631238), (5193, 612640), (5470, 581616), (5770, 551376), (6564, 484680), (6924, 459480), (7658, 415440), (8078, 393840), (8205, 387744), (8655, 367584), (8752, 363510), (9232, 344610), (9846, 323120), (10080, 315619), (10386, 306320), (10940, 290808), (11487, 276960), (11540, 275688), (12117, 262560), (13128, 242340), (13848, 229740), (15316, 207720), (16156, 196920), (16410, 193872), (17310, 183792), (17504, 181755), (18464, 172305), (19145, 166176), (19692, 161560), (20195, 157536), (20772, 153160), (21880, 145404), (22974, 138480), (23080, 137844), (24234, 131280), (24615, 129248), (25965, 122528), (26256, 121170), (27696, 114870), (30632, 103860), (32312, 98460), (32820, 96936), (34461, 92320), (34620, 91896), (36351, 87520), (38290, 83088), (39384, 80780), (40390, 78768), (41544, 76580), (43760, 72702), (45948, 69240), (46160, 68922), (48468, 65640), (49230, 64624), (51930, 61264), (52512, 60585), (55392, 57435)]