1438695720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 768

約数和(自身を含む): 6404935680

約数和(自身を除く): 4966239960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 24, 28, 30, 33, 34, 35, 36, 40, 42, 43, 44, 45, 51, 55, 56, 60, 63, 66, 68, 70, 71, 72, 77, 84, 85, 86, 88, 90, 99, 102, 105, 110, 119, 120, 126, 129, 132, 136, 140, 142, 153, 154, 165, 168, 170, 172, 180, 187, 198, 204, 210, 213, 215, 220, 231, 238, 252, 255, 258, 264, 280, 284, 301, 306, 308, 315, 330, 340, 344, 355, 357, 360, 374, 385, 387, 396, 408, 420, 426, 430, 440, 462, 473, 476, 495, 497, 504, 510, 516, 561, 568, 595, 602, 612, 616, 630, 639, 645, 660, 680, 693, 710, 714, 731, 748, 765, 770, 774, 781, 792, 840, 852, 860, 903, 924, 935, 946, 952, 990, 994, 1020, 1032, 1065, 1071, 1122, 1155, 1190, 1204, 1207, 1224, 1260, 1278, 1290, 1309, 1320, 1386, 1419, 1420, 1428, 1462, 1491, 1496, 1505, 1530, 1540, 1548, 1562, 1683, 1704, 1720, 1785, 1806, 1848, 1870, 1892, 1935, 1980, 1988, 2040, 2130, 2142, 2193, 2244, 2310, 2343, 2365, 2380, 2408, 2414, 2485, 2520, 2556, 2580, 2618, 2709, 2772, 2805, 2838, 2840, 2856, 2924, 2982, 3010, 3053, 3060, 3080, 3096, 3124, 3195, 3311, 3366, 3465, 3570, 3612, 3621, 3655, 3740, 3784, 3870, 3905, 3927, 3960, 3976, 4257, 4260, 4284, 4386, 4473, 4488, 4515, 4620, 4686, 4730, 4760, 4828, 4970, 5112, 5117, 5160, 5236, 5355, 5418, 5467, 5544, 5610, 5676, 5848, 5964, 6020, 6035, 6106, 6120, 6248, 6390, 6545, 6579, 6622, 6732, 6930, 7029, 7095, 7140, 7224, 7242, 7310, 7455, 7480, 7740, 7810, 7854, 8041, 8415, 8449, 8514, 8520, 8568, 8772, 8946, 9030, 9159, 9240, 9372, 9460, 9656, 9933, 9940, 10234, 10472, 10710, 10836, 10863, 10934, 10965, 11220, 11352, 11715, 11781, 11928, 12040, 12070, 12212, 12780, 13090, 13158, 13244, 13277, 13464, 13545, 13860, 14058, 14190, 14280, 14484, 14620, 14910, 15265, 15351, 15480, 15620, 15708, 16082, 16401, 16555, 16830, 16898, 17028, 17544, 17892, 18060, 18105, 18318, 18744, 18920, 19635, 19866, 19880, 20468, 21285, 21371, 21420, 21672, 21726, 21868, 21930, 22365, 22440, 23430, 23562, 24123, 24140, 24424, 25347, 25560, 25585, 26180, 26316, 26488, 26554, 27090, 27335, 27477, 27720, 28116, 28380, 28968, 29240, 29799, 29820, 30530, 30702, 31240, 31416, 32164, 32802, 32895, 33110, 33583, 33660, 33796, 34056, 35145, 35784, 36120, 36210, 36636, 39270, 39732, 39831, 40205, 40936, 42245, 42570, 42742, 42840, 43452, 43736, 43860, 44730, 45795, 46053, 46860, 47124, 48246, 48280, 49203, 49665, 50694, 51170, 51901, 52360, 52632, 53108, 54180, 54315, 54670, 54954, 56232, 56287, 56760, 58905, 59598, 59640, 61060, 61404, 64113, 64328, 65604, 65790, 66220, 66385, 67166, 67320, 67592, 70290, 72369, 72420, 73272, 76041, 76755, 78540, 79464, 79662, 80410, 82005, 84490, 85140, 85484, 86904, 87720, 89460, 91590, 92106, 92939, 93720, 94248, 96492, 98406, 99330, 100749, 101388, 102340, 103802, 106216, 106855, 108360, 108630, 109340, 109908, 112574, 117810, 119196, 119493, 120615, 122120, 122808, 126735, 128226, 131208, 131580, 132440, 132770, 134332, 137385, 140580, 144738, 144840, 148995, 152082, 153510, 155703, 157080, 159324, 160820, 164010, 167915, 168861, 168980, 170280, 170968, 178920, 183180, 184212, 185878, 192339, 192984, 196812, 198660, 199155, 201498, 202776, 204680, 207604, 213710, 217260, 218680, 219816, 225148, 230265, 235081, 235620, 238392, 238986, 241230, 246015, 253470, 256452, 259505, 263160, 265540, 268664, 274770, 278817, 281160, 281435, 289476, 297990, 302247, 304164, 307020, 311406, 318648, 320565, 321640, 328020, 335830, 337722, 337960, 361845, 363307, 366360, 368424, 371756, 380205, 384678, 393624, 397320, 398310, 402996, 415208, 427420, 434520, 450296, 460530, 464695, 467109, 470162, 471240, 477972, 482460, 492030, 503745, 506583, 506940, 512904, 519010, 531080, 549540, 557634, 562870, 570911, 578952, 595980, 597465, 604494, 608328, 614040, 622812, 641130, 656040, 671660, 675444, 705243, 723690, 726614, 743512, 760410, 769356, 778515, 796620, 805992, 836451, 844305, 854840, 921060, 929390, 934218, 940324, 955944, 961695, 964920, 984060, 1007490, 1013166, 1013880, 1038020, 1089921, 1099080, 1115268, 1125740, 1141822, 1175405, 1191960, 1194930, 1208988, 1245624, 1282260, 1343320, 1350888, 1394085, 1410486, 1447380, 1453228, 1511235, 1520820, 1538712, 1557030, 1593240, 1672902, 1688610, 1712733, 1816535, 1842120, 1858780, 1868436, 1880648, 1923390, 1968120, 2014980, 2026332, 2076040, 2115729, 2179842, 2230536, 2251480, 2283644, 2335545, 2350810, 2389860, 2417976, 2532915, 2564520, 2788170, 2820972, 2854555, 2894760, 2906456, 3022470, 3041640, 3114060, 3269763, 3345804, 3377220, 3425466, 3526215, 3633070, 3717560, 3736872, 3846780, 3996377, 4029960, 4052664, 4182255, 4231458, 4359684, 4567288, 4671090, 4701620, 4779720, 5065830, 5138199, 5449605, 5576340, 5641944, 5709110, 6044940, 6228120, 6539526, 6691608, 6754440, 6850932, 7052430, 7266140, 7693560, 7992754, 8364510, 8462916, 8563665, 8719368, 9342180, 9403240, 10131660, 10276398, 10578645, 10899210, 11152680, 11418220, 11989131, 12089880, 13079052, 13701864, 14104860, 14532280, 15985508, 16348815, 16729020, 16925832, 17127330, 18684360, 19981885, 20263320, 20552796, 21157290, 21798420, 22836440, 23978262, 25690995, 26158104, 28209720, 31971016, 32697630, 33458040, 34254660, 35967393, 39963770, 41105592, 42314580, 43596840, 47956524, 51381990, 59945655, 65395260, 68509320, 71934786, 79927540, 84629160, 95913048, 102763980, 119891310, 130790520, 143869572, 159855080, 179836965, 205527960, 239782620, 287739144, 359673930, 479565240, 719347860, 1438695720]

約数ペア:

[(1, 1438695720), (2, 719347860), (3, 479565240), (4, 359673930), (5, 287739144), (6, 239782620), (7, 205527960), (8, 179836965), (9, 159855080), (10, 143869572), (11, 130790520), (12, 119891310), (14, 102763980), (15, 95913048), (17, 84629160), (18, 79927540), (20, 71934786), (21, 68509320), (22, 65395260), (24, 59945655), (28, 51381990), (30, 47956524), (33, 43596840), (34, 42314580), (35, 41105592), (36, 39963770), (40, 35967393), (42, 34254660), (43, 33458040), (44, 32697630), (45, 31971016), (51, 28209720), (55, 26158104), (56, 25690995), (60, 23978262), (63, 22836440), (66, 21798420), (68, 21157290), (70, 20552796), (71, 20263320), (72, 19981885), (77, 18684360), (84, 17127330), (85, 16925832), (86, 16729020), (88, 16348815), (90, 15985508), (99, 14532280), (102, 14104860), (105, 13701864), (110, 13079052), (119, 12089880), (120, 11989131), (126, 11418220), (129, 11152680), (132, 10899210), (136, 10578645), (140, 10276398), (142, 10131660), (153, 9403240), (154, 9342180), (165, 8719368), (168, 8563665), (170, 8462916), (172, 8364510), (180, 7992754), (187, 7693560), (198, 7266140), (204, 7052430), (210, 6850932), (213, 6754440), (215, 6691608), (220, 6539526), (231, 6228120), (238, 6044940), (252, 5709110), (255, 5641944), (258, 5576340), (264, 5449605), (280, 5138199), (284, 5065830), (301, 4779720), (306, 4701620), (308, 4671090), (315, 4567288), (330, 4359684), (340, 4231458), (344, 4182255), (355, 4052664), (357, 4029960), (360, 3996377), (374, 3846780), (385, 3736872), (387, 3717560), (396, 3633070), (408, 3526215), (420, 3425466), (426, 3377220), (430, 3345804), (440, 3269763), (462, 3114060), (473, 3041640), (476, 3022470), (495, 2906456), (497, 2894760), (504, 2854555), (510, 2820972), (516, 2788170), (561, 2564520), (568, 2532915), (595, 2417976), (602, 2389860), (612, 2350810), (616, 2335545), (630, 2283644), (639, 2251480), (645, 2230536), (660, 2179842), (680, 2115729), (693, 2076040), (710, 2026332), (714, 2014980), (731, 1968120), (748, 1923390), (765, 1880648), (770, 1868436), (774, 1858780), (781, 1842120), (792, 1816535), (840, 1712733), (852, 1688610), (860, 1672902), (903, 1593240), (924, 1557030), (935, 1538712), (946, 1520820), (952, 1511235), (990, 1453228), (994, 1447380), (1020, 1410486), (1032, 1394085), (1065, 1350888), (1071, 1343320), (1122, 1282260), (1155, 1245624), (1190, 1208988), (1204, 1194930), (1207, 1191960), (1224, 1175405), (1260, 1141822), (1278, 1125740), (1290, 1115268), (1309, 1099080), (1320, 1089921), (1386, 1038020), (1419, 1013880), (1420, 1013166), (1428, 1007490), (1462, 984060), (1491, 964920), (1496, 961695), (1505, 955944), (1530, 940324), (1540, 934218), (1548, 929390), (1562, 921060), (1683, 854840), (1704, 844305), (1720, 836451), (1785, 805992), (1806, 796620), (1848, 778515), (1870, 769356), (1892, 760410), (1935, 743512), (1980, 726614), (1988, 723690), (2040, 705243), (2130, 675444), (2142, 671660), (2193, 656040), (2244, 641130), (2310, 622812), (2343, 614040), (2365, 608328), (2380, 604494), (2408, 597465), (2414, 595980), (2485, 578952), (2520, 570911), (2556, 562870), (2580, 557634), (2618, 549540), (2709, 531080), (2772, 519010), (2805, 512904), (2838, 506940), (2840, 506583), (2856, 503745), (2924, 492030), (2982, 482460), (3010, 477972), (3053, 471240), (3060, 470162), (3080, 467109), (3096, 464695), (3124, 460530), (3195, 450296), (3311, 434520), (3366, 427420), (3465, 415208), (3570, 402996), (3612, 398310), (3621, 397320), (3655, 393624), (3740, 384678), (3784, 380205), (3870, 371756), (3905, 368424), (3927, 366360), (3960, 363307), (3976, 361845), (4257, 337960), (4260, 337722), (4284, 335830), (4386, 328020), (4473, 321640), (4488, 320565), (4515, 318648), (4620, 311406), (4686, 307020), (4730, 304164), (4760, 302247), (4828, 297990), (4970, 289476), (5112, 281435), (5117, 281160), (5160, 278817), (5236, 274770), (5355, 268664), (5418, 265540), (5467, 263160), (5544, 259505), (5610, 256452), (5676, 253470), (5848, 246015), (5964, 241230), (6020, 238986), (6035, 238392), (6106, 235620), (6120, 235081), (6248, 230265), (6390, 225148), (6545, 219816), (6579, 218680), (6622, 217260), (6732, 213710), (6930, 207604), (7029, 204680), (7095, 202776), (7140, 201498), (7224, 199155), (7242, 198660), (7310, 196812), (7455, 192984), (7480, 192339), (7740, 185878), (7810, 184212), (7854, 183180), (8041, 178920), (8415, 170968), (8449, 170280), (8514, 168980), (8520, 168861), (8568, 167915), (8772, 164010), (8946, 160820), (9030, 159324), (9159, 157080), (9240, 155703), (9372, 153510), (9460, 152082), (9656, 148995), (9933, 144840), (9940, 144738), (10234, 140580), (10472, 137385), (10710, 134332), (10836, 132770), (10863, 132440), (10934, 131580), (10965, 131208), (11220, 128226), (11352, 126735), (11715, 122808), (11781, 122120), (11928, 120615), (12040, 119493), (12070, 119196), (12212, 117810), (12780, 112574), (13090, 109908), (13158, 109340), (13244, 108630), (13277, 108360), (13464, 106855), (13545, 106216), (13860, 103802), (14058, 102340), (14190, 101388), (14280, 100749), (14484, 99330), (14620, 98406), (14910, 96492), (15265, 94248), (15351, 93720), (15480, 92939), (15620, 92106), (15708, 91590), (16082, 89460), (16401, 87720), (16555, 86904), (16830, 85484), (16898, 85140), (17028, 84490), (17544, 82005), (17892, 80410), (18060, 79662), (18105, 79464), (18318, 78540), (18744, 76755), (18920, 76041), (19635, 73272), (19866, 72420), (19880, 72369), (20468, 70290), (21285, 67592), (21371, 67320), (21420, 67166), (21672, 66385), (21726, 66220), (21868, 65790), (21930, 65604), (22365, 64328), (22440, 64113), (23430, 61404), (23562, 61060), (24123, 59640), (24140, 59598), (24424, 58905), (25347, 56760), (25560, 56287), (25585, 56232), (26180, 54954), (26316, 54670), (26488, 54315), (26554, 54180), (27090, 53108), (27335, 52632), (27477, 52360), (27720, 51901), (28116, 51170), (28380, 50694), (28968, 49665), (29240, 49203), (29799, 48280), (29820, 48246), (30530, 47124), (30702, 46860), (31240, 46053), (31416, 45795), (32164, 44730), (32802, 43860), (32895, 43736), (33110, 43452), (33583, 42840), (33660, 42742), (33796, 42570), (34056, 42245), (35145, 40936), (35784, 40205), (36120, 39831), (36210, 39732), (36636, 39270)]