548815680

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{3889}}^1$

素因数の和:3926

約数の個数: 252

約数和(自身を含む): 2196457380

約数和(自身を除く): 1647641700

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3889, 3920, 4032, 4410, 4704, 5040, 5880, 6720, 7056, 7778, 7840, 8820, 9408, 10080, 11667, 11760, 14112, 15556, 15680, 17640, 19445, 20160, 23334, 23520, 27223, 28224, 31112, 35001, 35280, 38890, 46668, 47040, 54446, 58335, 62224, 70002, 70560, 77780, 81669, 93336, 108892, 116670, 124448, 136115, 140004, 141120, 155560, 163338, 175005, 186672, 190561, 217784, 233340, 245007, 248896, 272230, 280008, 311120, 326676, 350010, 373344, 381122, 408345, 435568, 466680, 490014, 544460, 560016, 571683, 622240, 653352, 700020, 746688, 762244, 816690, 871136, 933360, 952805, 980028, 1088920, 1120032, 1143366, 1225035, 1244480, 1306704, 1400040, 1524488, 1633380, 1715049, 1742272, 1866720, 1905610, 1960056, 2177840, 2240064, 2286732, 2450070, 2613408, 2800080, 2858415, 3048976, 3266760, 3430098, 3733440, 3811220, 3920112, 4355680, 4573464, 4900140, 5226816, 5600160, 5716830, 6097952, 6533520, 6860196, 7622440, 7840224, 8575245, 8711360, 9146928, 9800280, 11200320, 11433660, 12195904, 13067040, 13720392, 15244880, 15680448, 17150490, 18293856, 19600560, 22867320, 26134080, 27440784, 30489760, 34300980, 36587712, 39201120, 45734640, 54881568, 60979520, 68601960, 78402240, 91469280, 109763136, 137203920, 182938560, 274407840, 548815680]

約数ペア:

[(1, 548815680), (2, 274407840), (3, 182938560), (4, 137203920), (5, 109763136), (6, 91469280), (7, 78402240), (8, 68601960), (9, 60979520), (10, 54881568), (12, 45734640), (14, 39201120), (15, 36587712), (16, 34300980), (18, 30489760), (20, 27440784), (21, 26134080), (24, 22867320), (28, 19600560), (30, 18293856), (32, 17150490), (35, 15680448), (36, 15244880), (40, 13720392), (42, 13067040), (45, 12195904), (48, 11433660), (49, 11200320), (56, 9800280), (60, 9146928), (63, 8711360), (64, 8575245), (70, 7840224), (72, 7622440), (80, 6860196), (84, 6533520), (90, 6097952), (96, 5716830), (98, 5600160), (105, 5226816), (112, 4900140), (120, 4573464), (126, 4355680), (140, 3920112), (144, 3811220), (147, 3733440), (160, 3430098), (168, 3266760), (180, 3048976), (192, 2858415), (196, 2800080), (210, 2613408), (224, 2450070), (240, 2286732), (245, 2240064), (252, 2177840), (280, 1960056), (288, 1905610), (294, 1866720), (315, 1742272), (320, 1715049), (336, 1633380), (360, 1524488), (392, 1400040), (420, 1306704), (441, 1244480), (448, 1225035), (480, 1143366), (490, 1120032), (504, 1088920), (560, 980028), (576, 952805), (588, 933360), (630, 871136), (672, 816690), (720, 762244), (735, 746688), (784, 700020), (840, 653352), (882, 622240), (960, 571683), (980, 560016), (1008, 544460), (1120, 490014), (1176, 466680), (1260, 435568), (1344, 408345), (1440, 381122), (1470, 373344), (1568, 350010), (1680, 326676), (1764, 311120), (1960, 280008), (2016, 272230), (2205, 248896), (2240, 245007), (2352, 233340), (2520, 217784), (2880, 190561), (2940, 186672), (3136, 175005), (3360, 163338), (3528, 155560), (3889, 141120), (3920, 140004), (4032, 136115), (4410, 124448), (4704, 116670), (5040, 108892), (5880, 93336), (6720, 81669), (7056, 77780), (7778, 70560), (7840, 70002), (8820, 62224), (9408, 58335), (10080, 54446), (11667, 47040), (11760, 46668), (14112, 38890), (15556, 35280), (15680, 35001), (17640, 31112), (19445, 28224), (20160, 27223), (23334, 23520)]