121579920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:100

約数の個数: 640

約数和(自身を含む): 565678080

約数和(自身を除く): 444098160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 20, 21, 22, 24, 27, 28, 30, 33, 34, 35, 36, 40, 42, 43, 44, 45, 48, 51, 54, 55, 56, 60, 63, 66, 68, 70, 72, 77, 80, 84, 85, 86, 88, 90, 99, 102, 105, 108, 110, 112, 119, 120, 126, 129, 132, 135, 136, 140, 144, 153, 154, 165, 168, 170, 172, 176, 180, 187, 189, 198, 204, 210, 215, 216, 220, 231, 238, 240, 252, 255, 258, 264, 270, 272, 280, 297, 301, 306, 308, 315, 330, 336, 340, 344, 357, 360, 374, 378, 385, 387, 396, 408, 420, 430, 432, 440, 459, 462, 473, 476, 495, 504, 510, 516, 528, 540, 560, 561, 594, 595, 602, 612, 616, 630, 645, 660, 680, 688, 693, 714, 720, 731, 748, 756, 765, 770, 774, 792, 816, 840, 860, 880, 903, 918, 924, 935, 945, 946, 952, 990, 1008, 1020, 1032, 1071, 1080, 1122, 1155, 1161, 1188, 1190, 1204, 1224, 1232, 1260, 1290, 1309, 1320, 1360, 1386, 1419, 1428, 1462, 1485, 1496, 1505, 1512, 1530, 1540, 1548, 1584, 1680, 1683, 1720, 1785, 1806, 1836, 1848, 1870, 1890, 1892, 1904, 1935, 1980, 2040, 2064, 2079, 2142, 2160, 2193, 2244, 2295, 2310, 2322, 2365, 2376, 2380, 2408, 2448, 2520, 2580, 2618, 2640, 2709, 2772, 2805, 2838, 2856, 2924, 2970, 2992, 3010, 3024, 3060, 3080, 3096, 3213, 3311, 3366, 3440, 3465, 3570, 3612, 3655, 3672, 3696, 3740, 3780, 3784, 3870, 3927, 3960, 4080, 4158, 4257, 4284, 4386, 4488, 4515, 4590, 4620, 4644, 4730, 4752, 4760, 4816, 5040, 5049, 5117, 5160, 5236, 5355, 5418, 5544, 5610, 5676, 5712, 5805, 5848, 5940, 6020, 6120, 6160, 6192, 6426, 6545, 6579, 6622, 6732, 6930, 7095, 7140, 7224, 7310, 7344, 7480, 7560, 7568, 7740, 7854, 7920, 8041, 8127, 8316, 8415, 8514, 8568, 8772, 8976, 9030, 9180, 9240, 9288, 9460, 9520, 9933, 10098, 10234, 10320, 10395, 10472, 10710, 10836, 10965, 11088, 11220, 11352, 11610, 11696, 11781, 11880, 12040, 12240, 12771, 12852, 13090, 13158, 13244, 13464, 13545, 13860, 14190, 14280, 14448, 14620, 14960, 15120, 15351, 15480, 15708, 16065, 16082, 16254, 16555, 16632, 16830, 17028, 17136, 17544, 18060, 18360, 18480, 18576, 18920, 19635, 19737, 19866, 20196, 20468, 20790, 20944, 21285, 21420, 21672, 21930, 22440, 22704, 23220, 23562, 23760, 24080, 24123, 25245, 25542, 25585, 25704, 26180, 26316, 26488, 26928, 27090, 27720, 28380, 28560, 29240, 29799, 30702, 30960, 31416, 32130, 32164, 32508, 32895, 33110, 33264, 33660, 34056, 35088, 35343, 36120, 36720, 37840, 39270, 39474, 39732, 40205, 40392, 40635, 40936, 41580, 42570, 42840, 43344, 43860, 44880, 46053, 46440, 47124, 48246, 49665, 50490, 51084, 51170, 51408, 52360, 52632, 52976, 54180, 55440, 56287, 56760, 58480, 58905, 59598, 61404, 62832, 63855, 64260, 64328, 65016, 65790, 66220, 67320, 68112, 70686, 72240, 72369, 76755, 78540, 78948, 79464, 80410, 80784, 81270, 81872, 83160, 85140, 85680, 87720, 89397, 92106, 92880, 94248, 96492, 98685, 99330, 100980, 102168, 102340, 104720, 105264, 108360, 112574, 113520, 117810, 119196, 120615, 122808, 127710, 128520, 128656, 130032, 131580, 132440, 134640, 138159, 141372, 144738, 148995, 153510, 157080, 157896, 158928, 160820, 162540, 166320, 168861, 170280, 175440, 176715, 178794, 184212, 188496, 192984, 197370, 198660, 201960, 204336, 204680, 216720, 217107, 225148, 230265, 235620, 238392, 241230, 245616, 255420, 257040, 263160, 264880, 276318, 281435, 282744, 289476, 297990, 307020, 314160, 315792, 321640, 325080, 337722, 340560, 353430, 357588, 361845, 368424, 385968, 394740, 397320, 403920, 409360, 434214, 446985, 450296, 460530, 471240, 476784, 482460, 506583, 510840, 526320, 552636, 562870, 565488, 578952, 595980, 614040, 643280, 650160, 675444, 690795, 706860, 715176, 723690, 736848, 789480, 794640, 844305, 868428, 893970, 900592, 921060, 942480, 964920, 1013166, 1021680, 1085535, 1105272, 1125740, 1157904, 1191960, 1228080, 1350888, 1381590, 1413720, 1430352, 1447380, 1519749, 1578960, 1688610, 1736856, 1787940, 1842120, 1929840, 2026332, 2171070, 2210544, 2251480, 2383920, 2532915, 2701776, 2763180, 2827440, 2894760, 3039498, 3377220, 3473712, 3575880, 3684240, 4052664, 4342140, 4502960, 5065830, 5526360, 5789520, 6078996, 6754440, 7151760, 7598745, 8105328, 8684280, 10131660, 11052720, 12157992, 13508880, 15197490, 17368560, 20263320, 24315984, 30394980, 40526640, 60789960, 121579920]

約数ペア:

[(1, 121579920), (2, 60789960), (3, 40526640), (4, 30394980), (5, 24315984), (6, 20263320), (7, 17368560), (8, 15197490), (9, 13508880), (10, 12157992), (11, 11052720), (12, 10131660), (14, 8684280), (15, 8105328), (16, 7598745), (17, 7151760), (18, 6754440), (20, 6078996), (21, 5789520), (22, 5526360), (24, 5065830), (27, 4502960), (28, 4342140), (30, 4052664), (33, 3684240), (34, 3575880), (35, 3473712), (36, 3377220), (40, 3039498), (42, 2894760), (43, 2827440), (44, 2763180), (45, 2701776), (48, 2532915), (51, 2383920), (54, 2251480), (55, 2210544), (56, 2171070), (60, 2026332), (63, 1929840), (66, 1842120), (68, 1787940), (70, 1736856), (72, 1688610), (77, 1578960), (80, 1519749), (84, 1447380), (85, 1430352), (86, 1413720), (88, 1381590), (90, 1350888), (99, 1228080), (102, 1191960), (105, 1157904), (108, 1125740), (110, 1105272), (112, 1085535), (119, 1021680), (120, 1013166), (126, 964920), (129, 942480), (132, 921060), (135, 900592), (136, 893970), (140, 868428), (144, 844305), (153, 794640), (154, 789480), (165, 736848), (168, 723690), (170, 715176), (172, 706860), (176, 690795), (180, 675444), (187, 650160), (189, 643280), (198, 614040), (204, 595980), (210, 578952), (215, 565488), (216, 562870), (220, 552636), (231, 526320), (238, 510840), (240, 506583), (252, 482460), (255, 476784), (258, 471240), (264, 460530), (270, 450296), (272, 446985), (280, 434214), (297, 409360), (301, 403920), (306, 397320), (308, 394740), (315, 385968), (330, 368424), (336, 361845), (340, 357588), (344, 353430), (357, 340560), (360, 337722), (374, 325080), (378, 321640), (385, 315792), (387, 314160), (396, 307020), (408, 297990), (420, 289476), (430, 282744), (432, 281435), (440, 276318), (459, 264880), (462, 263160), (473, 257040), (476, 255420), (495, 245616), (504, 241230), (510, 238392), (516, 235620), (528, 230265), (540, 225148), (560, 217107), (561, 216720), (594, 204680), (595, 204336), (602, 201960), (612, 198660), (616, 197370), (630, 192984), (645, 188496), (660, 184212), (680, 178794), (688, 176715), (693, 175440), (714, 170280), (720, 168861), (731, 166320), (748, 162540), (756, 160820), (765, 158928), (770, 157896), (774, 157080), (792, 153510), (816, 148995), (840, 144738), (860, 141372), (880, 138159), (903, 134640), (918, 132440), (924, 131580), (935, 130032), (945, 128656), (946, 128520), (952, 127710), (990, 122808), (1008, 120615), (1020, 119196), (1032, 117810), (1071, 113520), (1080, 112574), (1122, 108360), (1155, 105264), (1161, 104720), (1188, 102340), (1190, 102168), (1204, 100980), (1224, 99330), (1232, 98685), (1260, 96492), (1290, 94248), (1309, 92880), (1320, 92106), (1360, 89397), (1386, 87720), (1419, 85680), (1428, 85140), (1462, 83160), (1485, 81872), (1496, 81270), (1505, 80784), (1512, 80410), (1530, 79464), (1540, 78948), (1548, 78540), (1584, 76755), (1680, 72369), (1683, 72240), (1720, 70686), (1785, 68112), (1806, 67320), (1836, 66220), (1848, 65790), (1870, 65016), (1890, 64328), (1892, 64260), (1904, 63855), (1935, 62832), (1980, 61404), (2040, 59598), (2064, 58905), (2079, 58480), (2142, 56760), (2160, 56287), (2193, 55440), (2244, 54180), (2295, 52976), (2310, 52632), (2322, 52360), (2365, 51408), (2376, 51170), (2380, 51084), (2408, 50490), (2448, 49665), (2520, 48246), (2580, 47124), (2618, 46440), (2640, 46053), (2709, 44880), (2772, 43860), (2805, 43344), (2838, 42840), (2856, 42570), (2924, 41580), (2970, 40936), (2992, 40635), (3010, 40392), (3024, 40205), (3060, 39732), (3080, 39474), (3096, 39270), (3213, 37840), (3311, 36720), (3366, 36120), (3440, 35343), (3465, 35088), (3570, 34056), (3612, 33660), (3655, 33264), (3672, 33110), (3696, 32895), (3740, 32508), (3780, 32164), (3784, 32130), (3870, 31416), (3927, 30960), (3960, 30702), (4080, 29799), (4158, 29240), (4257, 28560), (4284, 28380), (4386, 27720), (4488, 27090), (4515, 26928), (4590, 26488), (4620, 26316), (4644, 26180), (4730, 25704), (4752, 25585), (4760, 25542), (4816, 25245), (5040, 24123), (5049, 24080), (5117, 23760), (5160, 23562), (5236, 23220), (5355, 22704), (5418, 22440), (5544, 21930), (5610, 21672), (5676, 21420), (5712, 21285), (5805, 20944), (5848, 20790), (5940, 20468), (6020, 20196), (6120, 19866), (6160, 19737), (6192, 19635), (6426, 18920), (6545, 18576), (6579, 18480), (6622, 18360), (6732, 18060), (6930, 17544), (7095, 17136), (7140, 17028), (7224, 16830), (7310, 16632), (7344, 16555), (7480, 16254), (7560, 16082), (7568, 16065), (7740, 15708), (7854, 15480), (7920, 15351), (8041, 15120), (8127, 14960), (8316, 14620), (8415, 14448), (8514, 14280), (8568, 14190), (8772, 13860), (8976, 13545), (9030, 13464), (9180, 13244), (9240, 13158), (9288, 13090), (9460, 12852), (9520, 12771), (9933, 12240), (10098, 12040), (10234, 11880), (10320, 11781), (10395, 11696), (10472, 11610), (10710, 11352), (10836, 11220), (10965, 11088)]