40526640

素因数分解:

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

素因数の和:97

約数の個数: 480

約数和(自身を含む): 183845376

約数和(自身を除く): 143318736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 20, 21, 22, 24, 28, 30, 33, 34, 35, 36, 40, 42, 43, 44, 45, 48, 51, 55, 56, 60, 63, 66, 68, 70, 72, 77, 80, 84, 85, 86, 88, 90, 99, 102, 105, 110, 112, 119, 120, 126, 129, 132, 136, 140, 144, 153, 154, 165, 168, 170, 172, 176, 180, 187, 198, 204, 210, 215, 220, 231, 238, 240, 252, 255, 258, 264, 272, 280, 301, 306, 308, 315, 330, 336, 340, 344, 357, 360, 374, 385, 387, 396, 408, 420, 430, 440, 462, 473, 476, 495, 504, 510, 516, 528, 560, 561, 595, 602, 612, 616, 630, 645, 660, 680, 688, 693, 714, 720, 731, 748, 765, 770, 774, 792, 816, 840, 860, 880, 903, 924, 935, 946, 952, 990, 1008, 1020, 1032, 1071, 1122, 1155, 1190, 1204, 1224, 1232, 1260, 1290, 1309, 1320, 1360, 1386, 1419, 1428, 1462, 1496, 1505, 1530, 1540, 1548, 1584, 1680, 1683, 1720, 1785, 1806, 1848, 1870, 1892, 1904, 1935, 1980, 2040, 2064, 2142, 2193, 2244, 2310, 2365, 2380, 2408, 2448, 2520, 2580, 2618, 2640, 2709, 2772, 2805, 2838, 2856, 2924, 2992, 3010, 3060, 3080, 3096, 3311, 3366, 3440, 3465, 3570, 3612, 3655, 3696, 3740, 3784, 3870, 3927, 3960, 4080, 4257, 4284, 4386, 4488, 4515, 4620, 4730, 4760, 4816, 5040, 5117, 5160, 5236, 5355, 5418, 5544, 5610, 5676, 5712, 5848, 6020, 6120, 6160, 6192, 6545, 6579, 6622, 6732, 6930, 7095, 7140, 7224, 7310, 7480, 7568, 7740, 7854, 7920, 8041, 8415, 8514, 8568, 8772, 8976, 9030, 9240, 9460, 9520, 9933, 10234, 10320, 10472, 10710, 10836, 10965, 11088, 11220, 11352, 11696, 11781, 12040, 12240, 13090, 13158, 13244, 13464, 13545, 13860, 14190, 14280, 14448, 14620, 14960, 15351, 15480, 15708, 16082, 16555, 16830, 17028, 17136, 17544, 18060, 18480, 18920, 19635, 19866, 20468, 20944, 21285, 21420, 21672, 21930, 22440, 22704, 23562, 24080, 24123, 25585, 26180, 26316, 26488, 26928, 27090, 27720, 28380, 28560, 29240, 29799, 30702, 30960, 31416, 32164, 32895, 33110, 33660, 34056, 35088, 36120, 37840, 39270, 39732, 40205, 40936, 42570, 42840, 43344, 43860, 44880, 46053, 47124, 48246, 49665, 51170, 52360, 52632, 52976, 54180, 55440, 56287, 56760, 58480, 58905, 59598, 61404, 62832, 64328, 65790, 66220, 67320, 68112, 72240, 72369, 76755, 78540, 79464, 80410, 81872, 85140, 85680, 87720, 92106, 94248, 96492, 99330, 102340, 104720, 105264, 108360, 112574, 113520, 117810, 119196, 120615, 122808, 128656, 131580, 132440, 134640, 144738, 148995, 153510, 157080, 158928, 160820, 168861, 170280, 175440, 184212, 188496, 192984, 198660, 204680, 216720, 225148, 230265, 235620, 238392, 241230, 245616, 263160, 264880, 281435, 289476, 297990, 307020, 314160, 321640, 337722, 340560, 361845, 368424, 385968, 397320, 409360, 450296, 460530, 471240, 476784, 482460, 506583, 526320, 562870, 578952, 595980, 614040, 643280, 675444, 723690, 736848, 794640, 844305, 900592, 921060, 942480, 964920, 1013166, 1125740, 1157904, 1191960, 1228080, 1350888, 1447380, 1688610, 1842120, 1929840, 2026332, 2251480, 2383920, 2532915, 2701776, 2894760, 3377220, 3684240, 4052664, 4502960, 5065830, 5789520, 6754440, 8105328, 10131660, 13508880, 20263320, 40526640]

約数ペア:

[(1, 40526640), (2, 20263320), (3, 13508880), (4, 10131660), (5, 8105328), (6, 6754440), (7, 5789520), (8, 5065830), (9, 4502960), (10, 4052664), (11, 3684240), (12, 3377220), (14, 2894760), (15, 2701776), (16, 2532915), (17, 2383920), (18, 2251480), (20, 2026332), (21, 1929840), (22, 1842120), (24, 1688610), (28, 1447380), (30, 1350888), (33, 1228080), (34, 1191960), (35, 1157904), (36, 1125740), (40, 1013166), (42, 964920), (43, 942480), (44, 921060), (45, 900592), (48, 844305), (51, 794640), (55, 736848), (56, 723690), (60, 675444), (63, 643280), (66, 614040), (68, 595980), (70, 578952), (72, 562870), (77, 526320), (80, 506583), (84, 482460), (85, 476784), (86, 471240), (88, 460530), (90, 450296), (99, 409360), (102, 397320), (105, 385968), (110, 368424), (112, 361845), (119, 340560), (120, 337722), (126, 321640), (129, 314160), (132, 307020), (136, 297990), (140, 289476), (144, 281435), (153, 264880), (154, 263160), (165, 245616), (168, 241230), (170, 238392), (172, 235620), (176, 230265), (180, 225148), (187, 216720), (198, 204680), (204, 198660), (210, 192984), (215, 188496), (220, 184212), (231, 175440), (238, 170280), (240, 168861), (252, 160820), (255, 158928), (258, 157080), (264, 153510), (272, 148995), (280, 144738), (301, 134640), (306, 132440), (308, 131580), (315, 128656), (330, 122808), (336, 120615), (340, 119196), (344, 117810), (357, 113520), (360, 112574), (374, 108360), (385, 105264), (387, 104720), (396, 102340), (408, 99330), (420, 96492), (430, 94248), (440, 92106), (462, 87720), (473, 85680), (476, 85140), (495, 81872), (504, 80410), (510, 79464), (516, 78540), (528, 76755), (560, 72369), (561, 72240), (595, 68112), (602, 67320), (612, 66220), (616, 65790), (630, 64328), (645, 62832), (660, 61404), (680, 59598), (688, 58905), (693, 58480), (714, 56760), (720, 56287), (731, 55440), (748, 54180), (765, 52976), (770, 52632), (774, 52360), (792, 51170), (816, 49665), (840, 48246), (860, 47124), (880, 46053), (903, 44880), (924, 43860), (935, 43344), (946, 42840), (952, 42570), (990, 40936), (1008, 40205), (1020, 39732), (1032, 39270), (1071, 37840), (1122, 36120), (1155, 35088), (1190, 34056), (1204, 33660), (1224, 33110), (1232, 32895), (1260, 32164), (1290, 31416), (1309, 30960), (1320, 30702), (1360, 29799), (1386, 29240), (1419, 28560), (1428, 28380), (1462, 27720), (1496, 27090), (1505, 26928), (1530, 26488), (1540, 26316), (1548, 26180), (1584, 25585), (1680, 24123), (1683, 24080), (1720, 23562), (1785, 22704), (1806, 22440), (1848, 21930), (1870, 21672), (1892, 21420), (1904, 21285), (1935, 20944), (1980, 20468), (2040, 19866), (2064, 19635), (2142, 18920), (2193, 18480), (2244, 18060), (2310, 17544), (2365, 17136), (2380, 17028), (2408, 16830), (2448, 16555), (2520, 16082), (2580, 15708), (2618, 15480), (2640, 15351), (2709, 14960), (2772, 14620), (2805, 14448), (2838, 14280), (2856, 14190), (2924, 13860), (2992, 13545), (3010, 13464), (3060, 13244), (3080, 13158), (3096, 13090), (3311, 12240), (3366, 12040), (3440, 11781), (3465, 11696), (3570, 11352), (3612, 11220), (3655, 11088), (3696, 10965), (3740, 10836), (3784, 10710), (3870, 10472), (3927, 10320), (3960, 10234), (4080, 9933), (4257, 9520), (4284, 9460), (4386, 9240), (4488, 9030), (4515, 8976), (4620, 8772), (4730, 8568), (4760, 8514), (4816, 8415), (5040, 8041), (5117, 7920), (5160, 7854), (5236, 7740), (5355, 7568), (5418, 7480), (5544, 7310), (5610, 7224), (5676, 7140), (5712, 7095), (5848, 6930), (6020, 6732), (6120, 6622), (6160, 6579), (6192, 6545)]