266387940

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1$

素因数の和:193

約数の個数: 360

約数和(自身を含む): 1041606720

約数和(自身を除く): 775218780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 139, 140, 156, 162, 169, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 278, 315, 324, 338, 351, 364, 378, 390, 405, 417, 420, 455, 468, 507, 540, 546, 556, 567, 585, 630, 676, 695, 702, 756, 780, 810, 819, 834, 845, 910, 945, 973, 1014, 1053, 1092, 1134, 1170, 1183, 1251, 1260, 1365, 1390, 1404, 1521, 1620, 1638, 1668, 1690, 1755, 1807, 1820, 1890, 1946, 2028, 2085, 2106, 2268, 2340, 2366, 2457, 2502, 2535, 2730, 2780, 2835, 2919, 3042, 3276, 3380, 3510, 3549, 3614, 3753, 3780, 3892, 4095, 4170, 4212, 4563, 4732, 4865, 4914, 5004, 5070, 5265, 5421, 5460, 5670, 5838, 5915, 6084, 6255, 7020, 7098, 7228, 7371, 7506, 7605, 8190, 8340, 8757, 9035, 9126, 9730, 9828, 10140, 10530, 10647, 10842, 11259, 11340, 11676, 11830, 12285, 12510, 12649, 13689, 14196, 14595, 14742, 15012, 15210, 16263, 16380, 17514, 17745, 18070, 18252, 18765, 19460, 21060, 21294, 21684, 22518, 22815, 23491, 23660, 24570, 25020, 25298, 26271, 27105, 27378, 29190, 29484, 30420, 31941, 32526, 35028, 35490, 36140, 36855, 37530, 37947, 42588, 43785, 45036, 45630, 46982, 48789, 49140, 50596, 52542, 53235, 54210, 54756, 56295, 58380, 63245, 63882, 65052, 68445, 70473, 70980, 73710, 75060, 75894, 78813, 81315, 87570, 91260, 93964, 95823, 97578, 105084, 106470, 108420, 112590, 113841, 117455, 126490, 127764, 131355, 136890, 140946, 146367, 147420, 151788, 157626, 159705, 162630, 164437, 175140, 189735, 191646, 195156, 211419, 212940, 225180, 227682, 234910, 243945, 252980, 262710, 273780, 281892, 292734, 315252, 319410, 325260, 328874, 341523, 352365, 379470, 383292, 394065, 422838, 455364, 469820, 479115, 487890, 493311, 525420, 569205, 585468, 634257, 638820, 657748, 683046, 704730, 731835, 758940, 788130, 822185, 845676, 958230, 975780, 986622, 1024569, 1057095, 1138410, 1268514, 1366092, 1409460, 1463670, 1479933, 1576260, 1644370, 1707615, 1902771, 1916460, 1973244, 2049138, 2114190, 2276820, 2466555, 2537028, 2927340, 2959866, 3171285, 3288740, 3415230, 3805542, 4098276, 4228380, 4439799, 4933110, 5122845, 5919732, 6342570, 6830460, 7399665, 7611084, 8879598, 9513855, 9866220, 10245690, 12685140, 13319397, 14799330, 17759196, 19027710, 20491380, 22198995, 26638794, 29598660, 38055420, 44397990, 53277588, 66596985, 88795980, 133193970, 266387940]

約数ペア:

[(1, 266387940), (2, 133193970), (3, 88795980), (4, 66596985), (5, 53277588), (6, 44397990), (7, 38055420), (9, 29598660), (10, 26638794), (12, 22198995), (13, 20491380), (14, 19027710), (15, 17759196), (18, 14799330), (20, 13319397), (21, 12685140), (26, 10245690), (27, 9866220), (28, 9513855), (30, 8879598), (35, 7611084), (36, 7399665), (39, 6830460), (42, 6342570), (45, 5919732), (52, 5122845), (54, 4933110), (60, 4439799), (63, 4228380), (65, 4098276), (70, 3805542), (78, 3415230), (81, 3288740), (84, 3171285), (90, 2959866), (91, 2927340), (105, 2537028), (108, 2466555), (117, 2276820), (126, 2114190), (130, 2049138), (135, 1973244), (139, 1916460), (140, 1902771), (156, 1707615), (162, 1644370), (169, 1576260), (180, 1479933), (182, 1463670), (189, 1409460), (195, 1366092), (210, 1268514), (234, 1138410), (252, 1057095), (260, 1024569), (270, 986622), (273, 975780), (278, 958230), (315, 845676), (324, 822185), (338, 788130), (351, 758940), (364, 731835), (378, 704730), (390, 683046), (405, 657748), (417, 638820), (420, 634257), (455, 585468), (468, 569205), (507, 525420), (540, 493311), (546, 487890), (556, 479115), (567, 469820), (585, 455364), (630, 422838), (676, 394065), (695, 383292), (702, 379470), (756, 352365), (780, 341523), (810, 328874), (819, 325260), (834, 319410), (845, 315252), (910, 292734), (945, 281892), (973, 273780), (1014, 262710), (1053, 252980), (1092, 243945), (1134, 234910), (1170, 227682), (1183, 225180), (1251, 212940), (1260, 211419), (1365, 195156), (1390, 191646), (1404, 189735), (1521, 175140), (1620, 164437), (1638, 162630), (1668, 159705), (1690, 157626), (1755, 151788), (1807, 147420), (1820, 146367), (1890, 140946), (1946, 136890), (2028, 131355), (2085, 127764), (2106, 126490), (2268, 117455), (2340, 113841), (2366, 112590), (2457, 108420), (2502, 106470), (2535, 105084), (2730, 97578), (2780, 95823), (2835, 93964), (2919, 91260), (3042, 87570), (3276, 81315), (3380, 78813), (3510, 75894), (3549, 75060), (3614, 73710), (3753, 70980), (3780, 70473), (3892, 68445), (4095, 65052), (4170, 63882), (4212, 63245), (4563, 58380), (4732, 56295), (4865, 54756), (4914, 54210), (5004, 53235), (5070, 52542), (5265, 50596), (5421, 49140), (5460, 48789), (5670, 46982), (5838, 45630), (5915, 45036), (6084, 43785), (6255, 42588), (7020, 37947), (7098, 37530), (7228, 36855), (7371, 36140), (7506, 35490), (7605, 35028), (8190, 32526), (8340, 31941), (8757, 30420), (9035, 29484), (9126, 29190), (9730, 27378), (9828, 27105), (10140, 26271), (10530, 25298), (10647, 25020), (10842, 24570), (11259, 23660), (11340, 23491), (11676, 22815), (11830, 22518), (12285, 21684), (12510, 21294), (12649, 21060), (13689, 19460), (14196, 18765), (14595, 18252), (14742, 18070), (15012, 17745), (15210, 17514), (16263, 16380)]