1448049960

素因数分解:

$2^3\times 3^4\times 5^1\times 7^3\times {\mathrm{1303}}^1$

素因数の和:1347

約数の個数: 320

約数和(自身を含む): 5680224000

約数和(自身を除く): 4232174040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 324, 343, 360, 378, 392, 405, 420, 441, 490, 504, 540, 567, 588, 630, 648, 686, 735, 756, 810, 840, 882, 945, 980, 1029, 1080, 1134, 1176, 1260, 1303, 1323, 1372, 1470, 1512, 1620, 1715, 1764, 1890, 1960, 2058, 2205, 2268, 2520, 2606, 2646, 2744, 2835, 2940, 3087, 3240, 3430, 3528, 3780, 3909, 3969, 4116, 4410, 4536, 5145, 5212, 5292, 5670, 5880, 6174, 6515, 6615, 6860, 7560, 7818, 7938, 8232, 8820, 9121, 9261, 10290, 10424, 10584, 11340, 11727, 12348, 13030, 13230, 13720, 15435, 15636, 15876, 17640, 18242, 18522, 19545, 19845, 20580, 22680, 23454, 24696, 26060, 26460, 27363, 27783, 30870, 31272, 31752, 35181, 36484, 37044, 39090, 39690, 41160, 45605, 46305, 46908, 52120, 52920, 54726, 55566, 58635, 61740, 63847, 70362, 72968, 74088, 78180, 79380, 82089, 91210, 92610, 93816, 105543, 109452, 111132, 117270, 123480, 127694, 136815, 138915, 140724, 156360, 158760, 164178, 175905, 182420, 185220, 191541, 211086, 218904, 222264, 234540, 246267, 255388, 273630, 277830, 281448, 319235, 328356, 351810, 364840, 370440, 383082, 410445, 422172, 446929, 469080, 492534, 510776, 527715, 547260, 555660, 574623, 638470, 656712, 703620, 738801, 766164, 820890, 844344, 893858, 957705, 985068, 1055430, 1094520, 1111320, 1149246, 1231335, 1276940, 1340787, 1407240, 1477602, 1532328, 1641780, 1723869, 1787716, 1915410, 1970136, 2110860, 2234645, 2298492, 2462670, 2553880, 2681574, 2873115, 2955204, 3283560, 3447738, 3575432, 3694005, 3830820, 4022361, 4221720, 4469290, 4596984, 4925340, 5171607, 5363148, 5746230, 5910408, 6703935, 6895476, 7388010, 7661640, 8044722, 8619345, 8938580, 9850680, 10343214, 10726296, 11492460, 12067083, 13407870, 13790952, 14776020, 16089444, 17238690, 17877160, 20111805, 20686428, 22984920, 24134166, 25858035, 26815740, 29552040, 32178888, 34477380, 36201249, 40223610, 41372856, 48268332, 51716070, 53631480, 60335415, 68954760, 72402498, 80447220, 96536664, 103432140, 120670830, 144804996, 160894440, 181006245, 206864280, 241341660, 289609992, 362012490, 482683320, 724024980, 1448049960]

約数ペア:

[(1, 1448049960), (2, 724024980), (3, 482683320), (4, 362012490), (5, 289609992), (6, 241341660), (7, 206864280), (8, 181006245), (9, 160894440), (10, 144804996), (12, 120670830), (14, 103432140), (15, 96536664), (18, 80447220), (20, 72402498), (21, 68954760), (24, 60335415), (27, 53631480), (28, 51716070), (30, 48268332), (35, 41372856), (36, 40223610), (40, 36201249), (42, 34477380), (45, 32178888), (49, 29552040), (54, 26815740), (56, 25858035), (60, 24134166), (63, 22984920), (70, 20686428), (72, 20111805), (81, 17877160), (84, 17238690), (90, 16089444), (98, 14776020), (105, 13790952), (108, 13407870), (120, 12067083), (126, 11492460), (135, 10726296), (140, 10343214), (147, 9850680), (162, 8938580), (168, 8619345), (180, 8044722), (189, 7661640), (196, 7388010), (210, 6895476), (216, 6703935), (245, 5910408), (252, 5746230), (270, 5363148), (280, 5171607), (294, 4925340), (315, 4596984), (324, 4469290), (343, 4221720), (360, 4022361), (378, 3830820), (392, 3694005), (405, 3575432), (420, 3447738), (441, 3283560), (490, 2955204), (504, 2873115), (540, 2681574), (567, 2553880), (588, 2462670), (630, 2298492), (648, 2234645), (686, 2110860), (735, 1970136), (756, 1915410), (810, 1787716), (840, 1723869), (882, 1641780), (945, 1532328), (980, 1477602), (1029, 1407240), (1080, 1340787), (1134, 1276940), (1176, 1231335), (1260, 1149246), (1303, 1111320), (1323, 1094520), (1372, 1055430), (1470, 985068), (1512, 957705), (1620, 893858), (1715, 844344), (1764, 820890), (1890, 766164), (1960, 738801), (2058, 703620), (2205, 656712), (2268, 638470), (2520, 574623), (2606, 555660), (2646, 547260), (2744, 527715), (2835, 510776), (2940, 492534), (3087, 469080), (3240, 446929), (3430, 422172), (3528, 410445), (3780, 383082), (3909, 370440), (3969, 364840), (4116, 351810), (4410, 328356), (4536, 319235), (5145, 281448), (5212, 277830), (5292, 273630), (5670, 255388), (5880, 246267), (6174, 234540), (6515, 222264), (6615, 218904), (6860, 211086), (7560, 191541), (7818, 185220), (7938, 182420), (8232, 175905), (8820, 164178), (9121, 158760), (9261, 156360), (10290, 140724), (10424, 138915), (10584, 136815), (11340, 127694), (11727, 123480), (12348, 117270), (13030, 111132), (13230, 109452), (13720, 105543), (15435, 93816), (15636, 92610), (15876, 91210), (17640, 82089), (18242, 79380), (18522, 78180), (19545, 74088), (19845, 72968), (20580, 70362), (22680, 63847), (23454, 61740), (24696, 58635), (26060, 55566), (26460, 54726), (27363, 52920), (27783, 52120), (30870, 46908), (31272, 46305), (31752, 45605), (35181, 41160), (36484, 39690), (37044, 39090)]