7917551280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:226

約数の個数: 640

約数和(自身を含む): 30238064640

約数和(自身を除く): 22320513360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 31, 36, 40, 45, 46, 48, 53, 54, 60, 62, 69, 72, 80, 90, 92, 93, 97, 106, 108, 115, 120, 124, 135, 138, 144, 155, 159, 180, 184, 186, 194, 207, 212, 216, 230, 240, 248, 265, 270, 276, 279, 291, 310, 318, 345, 360, 368, 372, 388, 414, 424, 432, 460, 465, 477, 485, 496, 530, 540, 552, 558, 582, 620, 621, 636, 690, 713, 720, 744, 776, 795, 828, 837, 848, 873, 920, 930, 954, 970, 1035, 1060, 1080, 1104, 1116, 1164, 1219, 1240, 1242, 1272, 1380, 1395, 1426, 1431, 1455, 1488, 1552, 1590, 1643, 1656, 1674, 1746, 1840, 1860, 1908, 1940, 2070, 2120, 2139, 2160, 2231, 2232, 2328, 2385, 2438, 2480, 2484, 2544, 2619, 2760, 2790, 2852, 2862, 2910, 3007, 3105, 3180, 3286, 3312, 3348, 3492, 3565, 3657, 3720, 3816, 3880, 4140, 4185, 4240, 4278, 4365, 4462, 4464, 4656, 4770, 4876, 4929, 4968, 5141, 5238, 5520, 5580, 5704, 5724, 5820, 6014, 6095, 6210, 6360, 6417, 6572, 6693, 6696, 6984, 7130, 7155, 7314, 7440, 7632, 7760, 8215, 8280, 8370, 8556, 8730, 8924, 9021, 9540, 9752, 9858, 9936, 10282, 10476, 10695, 10971, 11155, 11160, 11408, 11448, 11640, 12028, 12190, 12420, 12720, 12834, 13095, 13144, 13386, 13392, 13968, 14260, 14310, 14628, 14787, 15035, 15423, 16430, 16560, 16740, 17112, 17460, 17848, 18042, 18285, 19080, 19251, 19504, 19716, 20079, 20564, 20952, 21390, 21942, 22310, 22320, 22896, 23280, 24056, 24380, 24645, 24840, 25668, 25705, 26190, 26288, 26772, 27063, 28520, 28620, 29256, 29574, 30070, 30846, 32085, 32860, 32913, 33465, 33480, 34224, 34920, 35696, 36084, 36570, 37789, 38160, 38502, 39432, 40158, 41128, 41904, 42780, 43884, 44361, 44620, 45105, 46269, 48112, 48760, 49290, 49680, 51336, 51410, 52380, 53544, 54126, 54855, 57040, 57240, 58512, 59148, 60140, 60237, 61692, 64170, 65720, 65826, 66930, 66960, 69161, 69840, 72168, 73140, 73935, 75578, 77004, 77115, 78864, 80316, 81189, 82256, 85560, 87768, 88722, 89240, 90210, 92538, 96255, 97520, 98580, 100395, 102672, 102820, 104760, 107088, 108252, 109710, 113367, 114480, 118243, 118296, 120280, 120474, 123384, 128340, 131440, 131652, 133860, 135315, 138322, 138807, 144336, 146280, 147870, 151156, 154008, 154230, 159371, 160632, 162378, 164565, 171120, 175536, 177444, 178480, 180420, 185076, 188945, 192510, 197160, 200790, 205640, 207483, 209520, 216504, 219420, 221805, 226734, 231345, 236486, 236592, 240560, 240948, 246768, 256680, 263304, 267720, 270630, 276644, 277614, 292560, 295740, 301185, 302312, 308016, 308460, 318742, 321264, 324756, 329130, 340101, 345805, 354729, 354888, 360840, 370152, 377890, 385020, 394320, 401580, 405945, 411280, 414966, 433008, 438840, 443610, 453468, 462690, 472972, 478113, 481896, 513360, 526608, 535440, 541260, 553288, 555228, 566835, 591215, 591480, 602370, 604624, 616920, 622449, 637484, 649512, 658260, 680202, 691610, 694035, 709458, 709776, 721680, 740304, 755780, 770040, 796855, 803160, 811890, 829932, 877680, 887220, 906936, 925380, 945944, 956226, 963792, 1020303, 1037415, 1064187, 1082520, 1106576, 1110456, 1133670, 1182430, 1182960, 1204740, 1233840, 1244898, 1274968, 1299024, 1316520, 1360404, 1383220, 1388070, 1418916, 1434339, 1511560, 1540080, 1593710, 1606320, 1623780, 1659864, 1700505, 1773645, 1774440, 1813872, 1850760, 1867347, 1891888, 1912452, 2040606, 2074830, 2128374, 2165040, 2220912, 2267340, 2364860, 2390565, 2409480, 2489796, 2549936, 2633040, 2720808, 2766440, 2776140, 2837832, 2868678, 3023120, 3112245, 3187420, 3192561, 3247560, 3319728, 3401010, 3547290, 3548880, 3665533, 3701520, 3734694, 3824904, 4081212, 4149660, 4256748, 4303017, 4534680, 4729720, 4781130, 4818960, 4979592, 5101515, 5320935, 5441616, 5532880, 5552280, 5675664, 5737356, 6224490, 6374840, 6385122, 6495120, 6802020, 7094580, 7171695, 7331066, 7469388, 7649808, 8162424, 8299320, 8513496, 8606034, 9069360, 9336735, 9459440, 9562260, 9959184, 10203030, 10641870, 10996599, 11104560, 11474712, 12448980, 12749680, 12770244, 13604040, 14189160, 14343390, 14662132, 14938776, 15962805, 16324848, 16598640, 17026992, 17212068, 18327665, 18673470, 19124520, 20406060, 21283740, 21515085, 21993198, 22949424, 24897960, 25540488, 27208080, 28378320, 28686780, 29324264, 29877552, 31925610, 32989797, 34424136, 36655330, 37346940, 38249040, 40812120, 42567480, 43030170, 43986396, 49795920, 51080976, 54982995, 57373560, 58648528, 63851220, 65979594, 68848272, 73310660, 74693880, 81624240, 85134960, 86060340, 87972792, 98969391, 109965990, 114747120, 127702440, 131959188, 146621320, 149387760, 164948985, 172120680, 175945584, 197938782, 219931980, 255404880, 263918376, 293242640, 329897970, 344241360, 395877564, 439863960, 494846955, 527836752, 659795940, 791755128, 879727920, 989693910, 1319591880, 1583510256, 1979387820, 2639183760, 3958775640, 7917551280]

約数ペア:

[(1, 7917551280), (2, 3958775640), (3, 2639183760), (4, 1979387820), (5, 1583510256), (6, 1319591880), (8, 989693910), (9, 879727920), (10, 791755128), (12, 659795940), (15, 527836752), (16, 494846955), (18, 439863960), (20, 395877564), (23, 344241360), (24, 329897970), (27, 293242640), (30, 263918376), (31, 255404880), (36, 219931980), (40, 197938782), (45, 175945584), (46, 172120680), (48, 164948985), (53, 149387760), (54, 146621320), (60, 131959188), (62, 127702440), (69, 114747120), (72, 109965990), (80, 98969391), (90, 87972792), (92, 86060340), (93, 85134960), (97, 81624240), (106, 74693880), (108, 73310660), (115, 68848272), (120, 65979594), (124, 63851220), (135, 58648528), (138, 57373560), (144, 54982995), (155, 51080976), (159, 49795920), (180, 43986396), (184, 43030170), (186, 42567480), (194, 40812120), (207, 38249040), (212, 37346940), (216, 36655330), (230, 34424136), (240, 32989797), (248, 31925610), (265, 29877552), (270, 29324264), (276, 28686780), (279, 28378320), (291, 27208080), (310, 25540488), (318, 24897960), (345, 22949424), (360, 21993198), (368, 21515085), (372, 21283740), (388, 20406060), (414, 19124520), (424, 18673470), (432, 18327665), (460, 17212068), (465, 17026992), (477, 16598640), (485, 16324848), (496, 15962805), (530, 14938776), (540, 14662132), (552, 14343390), (558, 14189160), (582, 13604040), (620, 12770244), (621, 12749680), (636, 12448980), (690, 11474712), (713, 11104560), (720, 10996599), (744, 10641870), (776, 10203030), (795, 9959184), (828, 9562260), (837, 9459440), (848, 9336735), (873, 9069360), (920, 8606034), (930, 8513496), (954, 8299320), (970, 8162424), (1035, 7649808), (1060, 7469388), (1080, 7331066), (1104, 7171695), (1116, 7094580), (1164, 6802020), (1219, 6495120), (1240, 6385122), (1242, 6374840), (1272, 6224490), (1380, 5737356), (1395, 5675664), (1426, 5552280), (1431, 5532880), (1455, 5441616), (1488, 5320935), (1552, 5101515), (1590, 4979592), (1643, 4818960), (1656, 4781130), (1674, 4729720), (1746, 4534680), (1840, 4303017), (1860, 4256748), (1908, 4149660), (1940, 4081212), (2070, 3824904), (2120, 3734694), (2139, 3701520), (2160, 3665533), (2231, 3548880), (2232, 3547290), (2328, 3401010), (2385, 3319728), (2438, 3247560), (2480, 3192561), (2484, 3187420), (2544, 3112245), (2619, 3023120), (2760, 2868678), (2790, 2837832), (2852, 2776140), (2862, 2766440), (2910, 2720808), (3007, 2633040), (3105, 2549936), (3180, 2489796), (3286, 2409480), (3312, 2390565), (3348, 2364860), (3492, 2267340), (3565, 2220912), (3657, 2165040), (3720, 2128374), (3816, 2074830), (3880, 2040606), (4140, 1912452), (4185, 1891888), (4240, 1867347), (4278, 1850760), (4365, 1813872), (4462, 1774440), (4464, 1773645), (4656, 1700505), (4770, 1659864), (4876, 1623780), (4929, 1606320), (4968, 1593710), (5141, 1540080), (5238, 1511560), (5520, 1434339), (5580, 1418916), (5704, 1388070), (5724, 1383220), (5820, 1360404), (6014, 1316520), (6095, 1299024), (6210, 1274968), (6360, 1244898), (6417, 1233840), (6572, 1204740), (6693, 1182960), (6696, 1182430), (6984, 1133670), (7130, 1110456), (7155, 1106576), (7314, 1082520), (7440, 1064187), (7632, 1037415), (7760, 1020303), (8215, 963792), (8280, 956226), (8370, 945944), (8556, 925380), (8730, 906936), (8924, 887220), (9021, 877680), (9540, 829932), (9752, 811890), (9858, 803160), (9936, 796855), (10282, 770040), (10476, 755780), (10695, 740304), (10971, 721680), (11155, 709776), (11160, 709458), (11408, 694035), (11448, 691610), (11640, 680202), (12028, 658260), (12190, 649512), (12420, 637484), (12720, 622449), (12834, 616920), (13095, 604624), (13144, 602370), (13386, 591480), (13392, 591215), (13968, 566835), (14260, 555228), (14310, 553288), (14628, 541260), (14787, 535440), (15035, 526608), (15423, 513360), (16430, 481896), (16560, 478113), (16740, 472972), (17112, 462690), (17460, 453468), (17848, 443610), (18042, 438840), (18285, 433008), (19080, 414966), (19251, 411280), (19504, 405945), (19716, 401580), (20079, 394320), (20564, 385020), (20952, 377890), (21390, 370152), (21942, 360840), (22310, 354888), (22320, 354729), (22896, 345805), (23280, 340101), (24056, 329130), (24380, 324756), (24645, 321264), (24840, 318742), (25668, 308460), (25705, 308016), (26190, 302312), (26288, 301185), (26772, 295740), (27063, 292560), (28520, 277614), (28620, 276644), (29256, 270630), (29574, 267720), (30070, 263304), (30846, 256680), (32085, 246768), (32860, 240948), (32913, 240560), (33465, 236592), (33480, 236486), (34224, 231345), (34920, 226734), (35696, 221805), (36084, 219420), (36570, 216504), (37789, 209520), (38160, 207483), (38502, 205640), (39432, 200790), (40158, 197160), (41128, 192510), (41904, 188945), (42780, 185076), (43884, 180420), (44361, 178480), (44620, 177444), (45105, 175536), (46269, 171120), (48112, 164565), (48760, 162378), (49290, 160632), (49680, 159371), (51336, 154230), (51410, 154008), (52380, 151156), (53544, 147870), (54126, 146280), (54855, 144336), (57040, 138807), (57240, 138322), (58512, 135315), (59148, 133860), (60140, 131652), (60237, 131440), (61692, 128340), (64170, 123384), (65720, 120474), (65826, 120280), (66930, 118296), (66960, 118243), (69161, 114480), (69840, 113367), (72168, 109710), (73140, 108252), (73935, 107088), (75578, 104760), (77004, 102820), (77115, 102672), (78864, 100395), (80316, 98580), (81189, 97520), (82256, 96255), (85560, 92538), (87768, 90210), (88722, 89240)]