31471055280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{4457}}^1$

素因数の和:4953

約数の個数: 320

約数和(自身を含む): 124179194880

約数和(自身を除く): 92708139600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 467, 504, 540, 560, 630, 720, 756, 840, 934, 945, 1008, 1080, 1260, 1401, 1512, 1680, 1868, 1890, 2160, 2335, 2520, 2802, 3024, 3269, 3736, 3780, 4203, 4457, 4670, 5040, 5604, 6538, 7005, 7472, 7560, 8406, 8914, 9340, 9807, 11208, 12609, 13076, 13371, 14010, 15120, 16345, 16812, 17828, 18680, 19614, 21015, 22285, 22416, 25218, 26152, 26742, 28020, 29421, 31199, 32690, 33624, 35656, 37360, 39228, 40113, 42030, 44570, 49035, 50436, 52304, 53484, 56040, 58842, 62398, 63045, 65380, 66855, 67248, 71312, 78456, 80226, 84060, 88263, 89140, 93597, 98070, 100872, 106968, 112080, 117684, 120339, 124796, 126090, 130760, 133710, 147105, 155995, 156912, 160452, 168120, 176526, 178280, 187194, 196140, 200565, 201744, 213936, 235368, 240678, 249592, 252180, 261520, 267420, 280791, 294210, 311990, 320904, 336240, 353052, 356560, 374388, 392280, 401130, 441315, 467985, 470736, 481356, 499184, 504360, 534840, 561582, 588420, 601695, 623980, 641808, 706104, 748776, 784560, 802260, 842373, 882630, 935970, 962712, 1008720, 1069680, 1123164, 1176840, 1203390, 1247960, 1403955, 1412208, 1497552, 1604520, 1684746, 1765260, 1871940, 1925424, 2081419, 2246328, 2353680, 2406780, 2495920, 2807910, 3209040, 3369492, 3530520, 3743880, 4162838, 4211865, 4492656, 4813560, 5615820, 6244257, 6738984, 7061040, 7487760, 8325676, 8423730, 9627120, 10407095, 11231640, 12488514, 13477968, 14569933, 16651352, 16847460, 18732771, 20814190, 22463280, 24977028, 29139866, 31221285, 33302704, 33694920, 37465542, 41628380, 43709799, 49954056, 56198313, 58279732, 62442570, 67389840, 72849665, 74931084, 83256760, 87419598, 93663855, 99908112, 112396626, 116559464, 124885140, 131129397, 145699330, 149862168, 166513520, 174839196, 187327710, 218548995, 224793252, 233118928, 249770280, 262258794, 280991565, 291398660, 299724336, 349678392, 374655420, 393388191, 437097990, 449586504, 499540560, 524517588, 561983130, 582797320, 655646985, 699356784, 749310840, 786776382, 874195980, 899173008, 1049035176, 1123966260, 1165594640, 1311293970, 1498621680, 1573552764, 1748391960, 1966940955, 2098070352, 2247932520, 2622587940, 3147105528, 3496783920, 3933881910, 4495865040, 5245175880, 6294211056, 7867763820, 10490351760, 15735527640, 31471055280]

約数ペア:

[(1, 31471055280), (2, 15735527640), (3, 10490351760), (4, 7867763820), (5, 6294211056), (6, 5245175880), (7, 4495865040), (8, 3933881910), (9, 3496783920), (10, 3147105528), (12, 2622587940), (14, 2247932520), (15, 2098070352), (16, 1966940955), (18, 1748391960), (20, 1573552764), (21, 1498621680), (24, 1311293970), (27, 1165594640), (28, 1123966260), (30, 1049035176), (35, 899173008), (36, 874195980), (40, 786776382), (42, 749310840), (45, 699356784), (48, 655646985), (54, 582797320), (56, 561983130), (60, 524517588), (63, 499540560), (70, 449586504), (72, 437097990), (80, 393388191), (84, 374655420), (90, 349678392), (105, 299724336), (108, 291398660), (112, 280991565), (120, 262258794), (126, 249770280), (135, 233118928), (140, 224793252), (144, 218548995), (168, 187327710), (180, 174839196), (189, 166513520), (210, 149862168), (216, 145699330), (240, 131129397), (252, 124885140), (270, 116559464), (280, 112396626), (315, 99908112), (336, 93663855), (360, 87419598), (378, 83256760), (420, 74931084), (432, 72849665), (467, 67389840), (504, 62442570), (540, 58279732), (560, 56198313), (630, 49954056), (720, 43709799), (756, 41628380), (840, 37465542), (934, 33694920), (945, 33302704), (1008, 31221285), (1080, 29139866), (1260, 24977028), (1401, 22463280), (1512, 20814190), (1680, 18732771), (1868, 16847460), (1890, 16651352), (2160, 14569933), (2335, 13477968), (2520, 12488514), (2802, 11231640), (3024, 10407095), (3269, 9627120), (3736, 8423730), (3780, 8325676), (4203, 7487760), (4457, 7061040), (4670, 6738984), (5040, 6244257), (5604, 5615820), (6538, 4813560), (7005, 4492656), (7472, 4211865), (7560, 4162838), (8406, 3743880), (8914, 3530520), (9340, 3369492), (9807, 3209040), (11208, 2807910), (12609, 2495920), (13076, 2406780), (13371, 2353680), (14010, 2246328), (15120, 2081419), (16345, 1925424), (16812, 1871940), (17828, 1765260), (18680, 1684746), (19614, 1604520), (21015, 1497552), (22285, 1412208), (22416, 1403955), (25218, 1247960), (26152, 1203390), (26742, 1176840), (28020, 1123164), (29421, 1069680), (31199, 1008720), (32690, 962712), (33624, 935970), (35656, 882630), (37360, 842373), (39228, 802260), (40113, 784560), (42030, 748776), (44570, 706104), (49035, 641808), (50436, 623980), (52304, 601695), (53484, 588420), (56040, 561582), (58842, 534840), (62398, 504360), (63045, 499184), (65380, 481356), (66855, 470736), (67248, 467985), (71312, 441315), (78456, 401130), (80226, 392280), (84060, 374388), (88263, 356560), (89140, 353052), (93597, 336240), (98070, 320904), (100872, 311990), (106968, 294210), (112080, 280791), (117684, 267420), (120339, 261520), (124796, 252180), (126090, 249592), (130760, 240678), (133710, 235368), (147105, 213936), (155995, 201744), (156912, 200565), (160452, 196140), (168120, 187194), (176526, 178280)]