416501280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1$

素因数の和:1224

約数の個数: 288

約数和(自身を含む): 1612578240

約数和(自身を除く): 1196076960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 130, 144, 152, 156, 160, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 288, 304, 312, 342, 360, 380, 390, 416, 456, 468, 480, 494, 520, 570, 585, 608, 624, 684, 720, 741, 760, 780, 855, 912, 936, 988, 1040, 1140, 1170, 1171, 1235, 1248, 1368, 1440, 1482, 1520, 1560, 1710, 1824, 1872, 1976, 2080, 2223, 2280, 2340, 2342, 2470, 2736, 2964, 3040, 3120, 3420, 3513, 3705, 3744, 3952, 4446, 4560, 4680, 4684, 4940, 5472, 5855, 5928, 6240, 6840, 7026, 7410, 7904, 8892, 9120, 9360, 9368, 9880, 10539, 11115, 11710, 11856, 13680, 14052, 14820, 15223, 17565, 17784, 18720, 18736, 19760, 21078, 22230, 22249, 23420, 23712, 27360, 28104, 29640, 30446, 35130, 35568, 37472, 39520, 42156, 44460, 44498, 45669, 46840, 52695, 56208, 59280, 60892, 66747, 70260, 71136, 76115, 84312, 88920, 88996, 91338, 93680, 105390, 111245, 112416, 118560, 121784, 133494, 137007, 140520, 152230, 168624, 177840, 177992, 182676, 187360, 200241, 210780, 222490, 228345, 243568, 266988, 274014, 281040, 289237, 304460, 333735, 337248, 355680, 355984, 365352, 400482, 421560, 444980, 456690, 487136, 533976, 548028, 562080, 578474, 608920, 667470, 685035, 711968, 730704, 800964, 843120, 867711, 889960, 913380, 1001205, 1067952, 1096056, 1156948, 1217840, 1334940, 1370070, 1446185, 1461408, 1601928, 1686240, 1735422, 1779920, 1826760, 2002410, 2135904, 2192112, 2313896, 2435680, 2603133, 2669880, 2740140, 2892370, 3203856, 3470844, 3559840, 3653520, 4004820, 4338555, 4384224, 4627792, 5206266, 5339760, 5480280, 5784740, 6407712, 6941688, 7307040, 8009640, 8677110, 9255584, 10412532, 10679520, 10960560, 11569480, 13015665, 13883376, 16019280, 17354220, 20825064, 21921120, 23138960, 26031330, 27766752, 32038560, 34708440, 41650128, 46277920, 52062660, 69416880, 83300256, 104125320, 138833760, 208250640, 416501280]

約数ペア:

[(1, 416501280), (2, 208250640), (3, 138833760), (4, 104125320), (5, 83300256), (6, 69416880), (8, 52062660), (9, 46277920), (10, 41650128), (12, 34708440), (13, 32038560), (15, 27766752), (16, 26031330), (18, 23138960), (19, 21921120), (20, 20825064), (24, 17354220), (26, 16019280), (30, 13883376), (32, 13015665), (36, 11569480), (38, 10960560), (39, 10679520), (40, 10412532), (45, 9255584), (48, 8677110), (52, 8009640), (57, 7307040), (60, 6941688), (65, 6407712), (72, 5784740), (76, 5480280), (78, 5339760), (80, 5206266), (90, 4627792), (95, 4384224), (96, 4338555), (104, 4004820), (114, 3653520), (117, 3559840), (120, 3470844), (130, 3203856), (144, 2892370), (152, 2740140), (156, 2669880), (160, 2603133), (171, 2435680), (180, 2313896), (190, 2192112), (195, 2135904), (208, 2002410), (228, 1826760), (234, 1779920), (240, 1735422), (247, 1686240), (260, 1601928), (285, 1461408), (288, 1446185), (304, 1370070), (312, 1334940), (342, 1217840), (360, 1156948), (380, 1096056), (390, 1067952), (416, 1001205), (456, 913380), (468, 889960), (480, 867711), (494, 843120), (520, 800964), (570, 730704), (585, 711968), (608, 685035), (624, 667470), (684, 608920), (720, 578474), (741, 562080), (760, 548028), (780, 533976), (855, 487136), (912, 456690), (936, 444980), (988, 421560), (1040, 400482), (1140, 365352), (1170, 355984), (1171, 355680), (1235, 337248), (1248, 333735), (1368, 304460), (1440, 289237), (1482, 281040), (1520, 274014), (1560, 266988), (1710, 243568), (1824, 228345), (1872, 222490), (1976, 210780), (2080, 200241), (2223, 187360), (2280, 182676), (2340, 177992), (2342, 177840), (2470, 168624), (2736, 152230), (2964, 140520), (3040, 137007), (3120, 133494), (3420, 121784), (3513, 118560), (3705, 112416), (3744, 111245), (3952, 105390), (4446, 93680), (4560, 91338), (4680, 88996), (4684, 88920), (4940, 84312), (5472, 76115), (5855, 71136), (5928, 70260), (6240, 66747), (6840, 60892), (7026, 59280), (7410, 56208), (7904, 52695), (8892, 46840), (9120, 45669), (9360, 44498), (9368, 44460), (9880, 42156), (10539, 39520), (11115, 37472), (11710, 35568), (11856, 35130), (13680, 30446), (14052, 29640), (14820, 28104), (15223, 27360), (17565, 23712), (17784, 23420), (18720, 22249), (18736, 22230), (19760, 21078)]