991494000

素因数分解:

$2^4\times 3^3\times 5^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 640

約数和(自身を含む): 4221634560

約数和(自身を除く): 3230140560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 43, 45, 48, 50, 54, 56, 60, 61, 63, 70, 72, 75, 80, 84, 86, 90, 100, 105, 108, 112, 120, 122, 125, 126, 129, 135, 140, 144, 150, 168, 172, 175, 180, 183, 189, 200, 210, 215, 216, 225, 240, 244, 250, 252, 258, 270, 280, 300, 301, 305, 315, 336, 344, 350, 360, 366, 375, 378, 387, 400, 420, 427, 430, 432, 450, 488, 500, 504, 516, 525, 540, 549, 560, 600, 602, 610, 630, 645, 675, 688, 700, 720, 732, 750, 756, 774, 840, 854, 860, 875, 900, 903, 915, 945, 976, 1000, 1008, 1032, 1050, 1075, 1080, 1098, 1125, 1161, 1200, 1204, 1220, 1260, 1281, 1290, 1350, 1400, 1464, 1500, 1505, 1512, 1525, 1548, 1575, 1647, 1680, 1708, 1720, 1750, 1800, 1806, 1830, 1890, 1935, 2000, 2064, 2100, 2135, 2150, 2160, 2196, 2250, 2322, 2408, 2440, 2520, 2562, 2580, 2623, 2625, 2700, 2709, 2745, 2800, 2928, 3000, 3010, 3024, 3050, 3096, 3150, 3225, 3294, 3375, 3416, 3440, 3500, 3600, 3612, 3660, 3780, 3843, 3870, 4200, 4270, 4300, 4392, 4500, 4515, 4575, 4644, 4725, 4816, 4880, 5040, 5124, 5160, 5246, 5250, 5375, 5400, 5418, 5490, 5805, 6000, 6020, 6100, 6192, 6300, 6405, 6450, 6588, 6750, 6832, 7000, 7224, 7320, 7525, 7560, 7625, 7686, 7740, 7869, 7875, 8127, 8235, 8400, 8540, 8600, 8784, 9000, 9030, 9150, 9288, 9450, 9675, 10248, 10320, 10492, 10500, 10675, 10750, 10800, 10836, 10980, 11529, 11610, 12040, 12200, 12600, 12810, 12900, 13115, 13176, 13500, 13545, 13725, 14000, 14448, 14640, 15050, 15120, 15250, 15372, 15480, 15738, 15750, 16125, 16254, 16470, 17080, 17200, 18000, 18060, 18300, 18361, 18576, 18900, 19215, 19350, 20496, 20984, 21000, 21350, 21500, 21672, 21960, 22575, 22875, 23058, 23220, 23607, 23625, 24080, 24400, 25200, 25620, 25800, 26230, 26352, 27000, 27090, 27450, 29025, 30100, 30500, 30744, 30960, 31476, 31500, 32025, 32250, 32508, 32940, 34160, 36120, 36600, 36722, 37625, 37800, 38430, 38700, 39345, 40635, 41175, 41968, 42000, 42700, 43000, 43344, 43920, 45150, 45750, 46116, 46440, 47214, 47250, 48375, 51240, 51600, 52460, 53375, 54000, 54180, 54900, 55083, 57645, 58050, 60200, 61000, 61488, 62952, 63000, 64050, 64500, 65016, 65575, 65880, 67725, 68625, 70821, 72240, 73200, 73444, 75250, 75600, 76860, 77400, 78690, 81270, 82350, 85400, 86000, 90300, 91500, 91805, 92232, 92880, 94428, 94500, 96075, 96750, 102480, 104920, 106750, 108360, 109800, 110166, 112875, 115290, 116100, 118035, 120400, 122000, 125904, 126000, 128100, 129000, 130032, 131150, 131760, 135450, 137250, 141642, 145125, 146888, 150500, 153720, 154800, 157380, 160125, 162540, 164700, 165249, 170800, 180600, 183000, 183610, 184464, 188856, 189000, 192150, 193500, 196725, 203175, 205875, 209840, 213500, 216720, 219600, 220332, 225750, 230580, 232200, 236070, 256200, 258000, 262300, 270900, 274500, 275415, 283284, 288225, 290250, 293776, 301000, 307440, 314760, 320250, 325080, 327875, 329400, 330498, 338625, 354105, 361200, 366000, 367220, 377712, 378000, 384300, 387000, 393450, 406350, 411750, 427000, 440664, 451500, 459025, 461160, 464400, 472140, 480375, 495747, 512400, 524600, 541800, 549000, 550830, 566568, 576450, 580500, 590175, 602000, 629520, 640500, 650160, 655750, 658800, 660996, 677250, 708210, 734440, 768600, 774000, 786900, 812700, 823500, 826245, 854000, 881328, 903000, 918050, 922320, 944280, 960750, 983625, 991494, 1015875, 1049200, 1083600, 1098000, 1101660, 1133136, 1152900, 1161000, 1180350, 1281000, 1311500, 1321992, 1354500, 1377075, 1416420, 1441125, 1468880, 1537200, 1573800, 1625400, 1647000, 1652490, 1770525, 1806000, 1836100, 1888560, 1921500, 1967250, 1982988, 2031750, 2203320, 2295125, 2305800, 2322000, 2360700, 2478735, 2562000, 2623000, 2643984, 2709000, 2754150, 2832840, 2882250, 2950875, 3147600, 3250800, 3294000, 3304980, 3541050, 3672200, 3843000, 3934500, 3965976, 4063500, 4131225, 4406640, 4590250, 4611600, 4721400, 4957470, 5246000, 5418000, 5508300, 5665680, 5764500, 5901750, 6609960, 6885375, 7082100, 7344400, 7686000, 7869000, 7931952, 8127000, 8262450, 8852625, 9180500, 9442800, 9914940, 11016600, 11529000, 11803500, 12393675, 13219920, 13770750, 14164200, 15738000, 16254000, 16524900, 17705250, 18361000, 19829880, 20656125, 22033200, 23058000, 23607000, 24787350, 27541500, 28328400, 33049800, 35410500, 36722000, 39659760, 41312250, 47214000, 49574700, 55083000, 61968375, 66099600, 70821000, 82624500, 99149400, 110166000, 123936750, 141642000, 165249000, 198298800, 247873500, 330498000, 495747000, 991494000]

約数ペア:

[(1, 991494000), (2, 495747000), (3, 330498000), (4, 247873500), (5, 198298800), (6, 165249000), (7, 141642000), (8, 123936750), (9, 110166000), (10, 99149400), (12, 82624500), (14, 70821000), (15, 66099600), (16, 61968375), (18, 55083000), (20, 49574700), (21, 47214000), (24, 41312250), (25, 39659760), (27, 36722000), (28, 35410500), (30, 33049800), (35, 28328400), (36, 27541500), (40, 24787350), (42, 23607000), (43, 23058000), (45, 22033200), (48, 20656125), (50, 19829880), (54, 18361000), (56, 17705250), (60, 16524900), (61, 16254000), (63, 15738000), (70, 14164200), (72, 13770750), (75, 13219920), (80, 12393675), (84, 11803500), (86, 11529000), (90, 11016600), (100, 9914940), (105, 9442800), (108, 9180500), (112, 8852625), (120, 8262450), (122, 8127000), (125, 7931952), (126, 7869000), (129, 7686000), (135, 7344400), (140, 7082100), (144, 6885375), (150, 6609960), (168, 5901750), (172, 5764500), (175, 5665680), (180, 5508300), (183, 5418000), (189, 5246000), (200, 4957470), (210, 4721400), (215, 4611600), (216, 4590250), (225, 4406640), (240, 4131225), (244, 4063500), (250, 3965976), (252, 3934500), (258, 3843000), (270, 3672200), (280, 3541050), (300, 3304980), (301, 3294000), (305, 3250800), (315, 3147600), (336, 2950875), (344, 2882250), (350, 2832840), (360, 2754150), (366, 2709000), (375, 2643984), (378, 2623000), (387, 2562000), (400, 2478735), (420, 2360700), (427, 2322000), (430, 2305800), (432, 2295125), (450, 2203320), (488, 2031750), (500, 1982988), (504, 1967250), (516, 1921500), (525, 1888560), (540, 1836100), (549, 1806000), (560, 1770525), (600, 1652490), (602, 1647000), (610, 1625400), (630, 1573800), (645, 1537200), (675, 1468880), (688, 1441125), (700, 1416420), (720, 1377075), (732, 1354500), (750, 1321992), (756, 1311500), (774, 1281000), (840, 1180350), (854, 1161000), (860, 1152900), (875, 1133136), (900, 1101660), (903, 1098000), (915, 1083600), (945, 1049200), (976, 1015875), (1000, 991494), (1008, 983625), (1032, 960750), (1050, 944280), (1075, 922320), (1080, 918050), (1098, 903000), (1125, 881328), (1161, 854000), (1200, 826245), (1204, 823500), (1220, 812700), (1260, 786900), (1281, 774000), (1290, 768600), (1350, 734440), (1400, 708210), (1464, 677250), (1500, 660996), (1505, 658800), (1512, 655750), (1525, 650160), (1548, 640500), (1575, 629520), (1647, 602000), (1680, 590175), (1708, 580500), (1720, 576450), (1750, 566568), (1800, 550830), (1806, 549000), (1830, 541800), (1890, 524600), (1935, 512400), (2000, 495747), (2064, 480375), (2100, 472140), (2135, 464400), (2150, 461160), (2160, 459025), (2196, 451500), (2250, 440664), (2322, 427000), (2408, 411750), (2440, 406350), (2520, 393450), (2562, 387000), (2580, 384300), (2623, 378000), (2625, 377712), (2700, 367220), (2709, 366000), (2745, 361200), (2800, 354105), (2928, 338625), (3000, 330498), (3010, 329400), (3024, 327875), (3050, 325080), (3096, 320250), (3150, 314760), (3225, 307440), (3294, 301000), (3375, 293776), (3416, 290250), (3440, 288225), (3500, 283284), (3600, 275415), (3612, 274500), (3660, 270900), (3780, 262300), (3843, 258000), (3870, 256200), (4200, 236070), (4270, 232200), (4300, 230580), (4392, 225750), (4500, 220332), (4515, 219600), (4575, 216720), (4644, 213500), (4725, 209840), (4816, 205875), (4880, 203175), (5040, 196725), (5124, 193500), (5160, 192150), (5246, 189000), (5250, 188856), (5375, 184464), (5400, 183610), (5418, 183000), (5490, 180600), (5805, 170800), (6000, 165249), (6020, 164700), (6100, 162540), (6192, 160125), (6300, 157380), (6405, 154800), (6450, 153720), (6588, 150500), (6750, 146888), (6832, 145125), (7000, 141642), (7224, 137250), (7320, 135450), (7525, 131760), (7560, 131150), (7625, 130032), (7686, 129000), (7740, 128100), (7869, 126000), (7875, 125904), (8127, 122000), (8235, 120400), (8400, 118035), (8540, 116100), (8600, 115290), (8784, 112875), (9000, 110166), (9030, 109800), (9150, 108360), (9288, 106750), (9450, 104920), (9675, 102480), (10248, 96750), (10320, 96075), (10492, 94500), (10500, 94428), (10675, 92880), (10750, 92232), (10800, 91805), (10836, 91500), (10980, 90300), (11529, 86000), (11610, 85400), (12040, 82350), (12200, 81270), (12600, 78690), (12810, 77400), (12900, 76860), (13115, 75600), (13176, 75250), (13500, 73444), (13545, 73200), (13725, 72240), (14000, 70821), (14448, 68625), (14640, 67725), (15050, 65880), (15120, 65575), (15250, 65016), (15372, 64500), (15480, 64050), (15738, 63000), (15750, 62952), (16125, 61488), (16254, 61000), (16470, 60200), (17080, 58050), (17200, 57645), (18000, 55083), (18060, 54900), (18300, 54180), (18361, 54000), (18576, 53375), (18900, 52460), (19215, 51600), (19350, 51240), (20496, 48375), (20984, 47250), (21000, 47214), (21350, 46440), (21500, 46116), (21672, 45750), (21960, 45150), (22575, 43920), (22875, 43344), (23058, 43000), (23220, 42700), (23607, 42000), (23625, 41968), (24080, 41175), (24400, 40635), (25200, 39345), (25620, 38700), (25800, 38430), (26230, 37800), (26352, 37625), (27000, 36722), (27090, 36600), (27450, 36120), (29025, 34160), (30100, 32940), (30500, 32508), (30744, 32250), (30960, 32025), (31476, 31500)]