549207680

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:327

約数の個数: 192

約数和(自身を含む): 1553035680

約数和(自身を除く): 1003828000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 83, 98, 112, 128, 140, 160, 166, 196, 211, 224, 245, 280, 320, 332, 392, 415, 422, 448, 490, 560, 581, 640, 664, 784, 830, 844, 896, 980, 1055, 1120, 1162, 1328, 1477, 1568, 1660, 1688, 1960, 2110, 2240, 2324, 2656, 2905, 2954, 3136, 3320, 3376, 3920, 4067, 4220, 4480, 4648, 5312, 5810, 5908, 6272, 6640, 6752, 7385, 7840, 8134, 8440, 9296, 10339, 10624, 11620, 11816, 13280, 13504, 14770, 15680, 16268, 16880, 17513, 18592, 20335, 20678, 23240, 23632, 26560, 27008, 29540, 31360, 32536, 33760, 35026, 37184, 40670, 41356, 46480, 47264, 51695, 53120, 59080, 65072, 67520, 70052, 74368, 81340, 82712, 87565, 92960, 94528, 103390, 118160, 122591, 130144, 135040, 140104, 162680, 165424, 175130, 185920, 189056, 206780, 236320, 245182, 260288, 280208, 325360, 330848, 350260, 371840, 413560, 472640, 490364, 520576, 560416, 612955, 650720, 661696, 700520, 827120, 858137, 945280, 980728, 1120832, 1225910, 1301440, 1323392, 1401040, 1654240, 1716274, 1961456, 2241664, 2451820, 2602880, 2802080, 3308480, 3432548, 3922912, 4290685, 4903640, 5604160, 6616960, 6865096, 7845824, 8581370, 9807280, 11208320, 13730192, 15691648, 17162740, 19614560, 27460384, 34325480, 39229120, 54920768, 68650960, 78458240, 109841536, 137301920, 274603840, 549207680]

約数ペア:

[(1, 549207680), (2, 274603840), (4, 137301920), (5, 109841536), (7, 78458240), (8, 68650960), (10, 54920768), (14, 39229120), (16, 34325480), (20, 27460384), (28, 19614560), (32, 17162740), (35, 15691648), (40, 13730192), (49, 11208320), (56, 9807280), (64, 8581370), (70, 7845824), (80, 6865096), (83, 6616960), (98, 5604160), (112, 4903640), (128, 4290685), (140, 3922912), (160, 3432548), (166, 3308480), (196, 2802080), (211, 2602880), (224, 2451820), (245, 2241664), (280, 1961456), (320, 1716274), (332, 1654240), (392, 1401040), (415, 1323392), (422, 1301440), (448, 1225910), (490, 1120832), (560, 980728), (581, 945280), (640, 858137), (664, 827120), (784, 700520), (830, 661696), (844, 650720), (896, 612955), (980, 560416), (1055, 520576), (1120, 490364), (1162, 472640), (1328, 413560), (1477, 371840), (1568, 350260), (1660, 330848), (1688, 325360), (1960, 280208), (2110, 260288), (2240, 245182), (2324, 236320), (2656, 206780), (2905, 189056), (2954, 185920), (3136, 175130), (3320, 165424), (3376, 162680), (3920, 140104), (4067, 135040), (4220, 130144), (4480, 122591), (4648, 118160), (5312, 103390), (5810, 94528), (5908, 92960), (6272, 87565), (6640, 82712), (6752, 81340), (7385, 74368), (7840, 70052), (8134, 67520), (8440, 65072), (9296, 59080), (10339, 53120), (10624, 51695), (11620, 47264), (11816, 46480), (13280, 41356), (13504, 40670), (14770, 37184), (15680, 35026), (16268, 33760), (16880, 32536), (17513, 31360), (18592, 29540), (20335, 27008), (20678, 26560), (23240, 23632)]