827837640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10597}}^1$

素因数の和:10652

約数の個数: 192

約数和(自身を含む): 3174312960

約数和(自身を除く): 2346475320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3720, 3906, 4340, 5208, 5580, 6510, 7812, 8680, 9765, 10597, 11160, 13020, 15624, 19530, 21194, 26040, 31791, 39060, 42388, 52985, 63582, 74179, 78120, 84776, 95373, 105970, 127164, 148358, 158955, 190746, 211940, 222537, 254328, 296716, 317910, 328507, 370895, 381492, 423880, 445074, 476865, 593432, 635820, 657014, 667611, 741790, 762984, 890148, 953730, 985521, 1112685, 1271640, 1314028, 1335222, 1483580, 1642535, 1780296, 1907460, 1971042, 2225370, 2299549, 2628056, 2670444, 2956563, 2967160, 3285070, 3338055, 3814920, 3942084, 4450740, 4599098, 4927605, 5340888, 5913126, 6570140, 6676110, 6898647, 7884168, 8901480, 9198196, 9855210, 11497745, 11826252, 13140280, 13352220, 13797294, 14782815, 18396392, 19710420, 20695941, 22995490, 23652504, 26704440, 27594588, 29565630, 34493235, 39420840, 41391882, 45990980, 55189176, 59131260, 68986470, 82783764, 91981960, 103479705, 118262520, 137972940, 165567528, 206959410, 275945880, 413918820, 827837640]

約数ペア:

[(1, 827837640), (2, 413918820), (3, 275945880), (4, 206959410), (5, 165567528), (6, 137972940), (7, 118262520), (8, 103479705), (9, 91981960), (10, 82783764), (12, 68986470), (14, 59131260), (15, 55189176), (18, 45990980), (20, 41391882), (21, 39420840), (24, 34493235), (28, 29565630), (30, 27594588), (31, 26704440), (35, 23652504), (36, 22995490), (40, 20695941), (42, 19710420), (45, 18396392), (56, 14782815), (60, 13797294), (62, 13352220), (63, 13140280), (70, 11826252), (72, 11497745), (84, 9855210), (90, 9198196), (93, 8901480), (105, 7884168), (120, 6898647), (124, 6676110), (126, 6570140), (140, 5913126), (155, 5340888), (168, 4927605), (180, 4599098), (186, 4450740), (210, 3942084), (217, 3814920), (248, 3338055), (252, 3285070), (279, 2967160), (280, 2956563), (310, 2670444), (315, 2628056), (360, 2299549), (372, 2225370), (420, 1971042), (434, 1907460), (465, 1780296), (504, 1642535), (558, 1483580), (620, 1335222), (630, 1314028), (651, 1271640), (744, 1112685), (840, 985521), (868, 953730), (930, 890148), (1085, 762984), (1116, 741790), (1240, 667611), (1260, 657014), (1302, 635820), (1395, 593432), (1736, 476865), (1860, 445074), (1953, 423880), (2170, 381492), (2232, 370895), (2520, 328507), (2604, 317910), (2790, 296716), (3255, 254328), (3720, 222537), (3906, 211940), (4340, 190746), (5208, 158955), (5580, 148358), (6510, 127164), (7812, 105970), (8680, 95373), (9765, 84776), (10597, 78120), (11160, 74179), (13020, 63582), (15624, 52985), (19530, 42388), (21194, 39060), (26040, 31791)]