7193428480

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:647

約数の個数: 320

約数和(自身を含む): 21269495808

約数和(自身を除く): 14076067328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 32, 35, 40, 46, 56, 62, 64, 70, 80, 92, 112, 115, 124, 128, 140, 155, 160, 161, 184, 217, 224, 230, 248, 256, 280, 310, 320, 322, 368, 434, 448, 460, 496, 512, 560, 563, 620, 640, 644, 713, 736, 805, 868, 896, 920, 992, 1085, 1120, 1126, 1240, 1280, 1288, 1426, 1472, 1610, 1736, 1792, 1840, 1984, 2170, 2240, 2252, 2480, 2560, 2576, 2815, 2852, 2944, 3220, 3472, 3565, 3584, 3680, 3941, 3968, 4340, 4480, 4504, 4960, 4991, 5152, 5630, 5704, 5888, 6440, 6944, 7130, 7360, 7882, 7936, 8680, 8960, 9008, 9920, 9982, 10304, 11260, 11408, 11776, 12880, 12949, 13888, 14260, 14720, 15764, 15872, 17360, 17453, 17920, 18016, 19705, 19840, 19964, 20608, 22520, 22816, 24955, 25760, 25898, 27776, 28520, 29440, 31528, 34720, 34906, 36032, 39410, 39680, 39928, 41216, 45040, 45632, 49910, 51520, 51796, 55552, 57040, 58880, 63056, 64745, 69440, 69812, 72064, 78820, 79360, 79856, 82432, 87265, 90080, 90643, 91264, 99820, 103040, 103592, 111104, 114080, 122171, 126112, 129490, 138880, 139624, 144128, 157640, 159712, 174530, 180160, 181286, 182528, 199640, 206080, 207184, 228160, 244342, 252224, 258980, 277760, 279248, 288256, 315280, 319424, 349060, 360320, 362572, 365056, 399280, 401419, 412160, 414368, 453215, 456320, 488684, 504448, 517960, 555520, 558496, 610855, 630560, 638848, 698120, 720640, 725144, 798560, 802838, 828736, 906430, 912640, 977368, 1008896, 1035920, 1116992, 1221710, 1261120, 1277696, 1396240, 1441280, 1450288, 1597120, 1605676, 1657472, 1812860, 1825280, 1954736, 2007095, 2017792, 2071840, 2233984, 2443420, 2522240, 2555392, 2792480, 2809933, 2900576, 3194240, 3211352, 3314944, 3625720, 3909472, 4014190, 4143680, 4467968, 4886840, 5044480, 5584960, 5619866, 5801152, 6388480, 6422704, 6629888, 7251440, 7818944, 8028380, 8287360, 8935936, 9773680, 10088960, 11169920, 11239732, 11602304, 12776960, 12845408, 14049665, 14502880, 15637888, 16056760, 16574720, 19547360, 22339840, 22479464, 23204608, 25690816, 28099330, 29005760, 31275776, 32113520, 33149440, 39094720, 44679680, 44958928, 46409216, 51381632, 56198660, 58011520, 62551552, 64227040, 78189440, 89917856, 102763264, 112397320, 116023040, 128454080, 156378880, 179835712, 205526528, 224794640, 232046080, 256908160, 312757760, 359671424, 449589280, 513816320, 719342848, 899178560, 1027632640, 1438685696, 1798357120, 3596714240, 7193428480]

約数ペア:

[(1, 7193428480), (2, 3596714240), (4, 1798357120), (5, 1438685696), (7, 1027632640), (8, 899178560), (10, 719342848), (14, 513816320), (16, 449589280), (20, 359671424), (23, 312757760), (28, 256908160), (31, 232046080), (32, 224794640), (35, 205526528), (40, 179835712), (46, 156378880), (56, 128454080), (62, 116023040), (64, 112397320), (70, 102763264), (80, 89917856), (92, 78189440), (112, 64227040), (115, 62551552), (124, 58011520), (128, 56198660), (140, 51381632), (155, 46409216), (160, 44958928), (161, 44679680), (184, 39094720), (217, 33149440), (224, 32113520), (230, 31275776), (248, 29005760), (256, 28099330), (280, 25690816), (310, 23204608), (320, 22479464), (322, 22339840), (368, 19547360), (434, 16574720), (448, 16056760), (460, 15637888), (496, 14502880), (512, 14049665), (560, 12845408), (563, 12776960), (620, 11602304), (640, 11239732), (644, 11169920), (713, 10088960), (736, 9773680), (805, 8935936), (868, 8287360), (896, 8028380), (920, 7818944), (992, 7251440), (1085, 6629888), (1120, 6422704), (1126, 6388480), (1240, 5801152), (1280, 5619866), (1288, 5584960), (1426, 5044480), (1472, 4886840), (1610, 4467968), (1736, 4143680), (1792, 4014190), (1840, 3909472), (1984, 3625720), (2170, 3314944), (2240, 3211352), (2252, 3194240), (2480, 2900576), (2560, 2809933), (2576, 2792480), (2815, 2555392), (2852, 2522240), (2944, 2443420), (3220, 2233984), (3472, 2071840), (3565, 2017792), (3584, 2007095), (3680, 1954736), (3941, 1825280), (3968, 1812860), (4340, 1657472), (4480, 1605676), (4504, 1597120), (4960, 1450288), (4991, 1441280), (5152, 1396240), (5630, 1277696), (5704, 1261120), (5888, 1221710), (6440, 1116992), (6944, 1035920), (7130, 1008896), (7360, 977368), (7882, 912640), (7936, 906430), (8680, 828736), (8960, 802838), (9008, 798560), (9920, 725144), (9982, 720640), (10304, 698120), (11260, 638848), (11408, 630560), (11776, 610855), (12880, 558496), (12949, 555520), (13888, 517960), (14260, 504448), (14720, 488684), (15764, 456320), (15872, 453215), (17360, 414368), (17453, 412160), (17920, 401419), (18016, 399280), (19705, 365056), (19840, 362572), (19964, 360320), (20608, 349060), (22520, 319424), (22816, 315280), (24955, 288256), (25760, 279248), (25898, 277760), (27776, 258980), (28520, 252224), (29440, 244342), (31528, 228160), (34720, 207184), (34906, 206080), (36032, 199640), (39410, 182528), (39680, 181286), (39928, 180160), (41216, 174530), (45040, 159712), (45632, 157640), (49910, 144128), (51520, 139624), (51796, 138880), (55552, 129490), (57040, 126112), (58880, 122171), (63056, 114080), (64745, 111104), (69440, 103592), (69812, 103040), (72064, 99820), (78820, 91264), (79360, 90643), (79856, 90080), (82432, 87265)]