6784781520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{82903}}^1$

素因数の和:82961

約数の個数: 160

約数和(自身を含む): 23685341184

約数和(自身を除く): 16900559664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2480, 2640, 2728, 3410, 3720, 4092, 5115, 5456, 6820, 7440, 8184, 10230, 13640, 16368, 20460, 27280, 40920, 81840, 82903, 165806, 248709, 331612, 414515, 497418, 663224, 829030, 911933, 994836, 1243545, 1326448, 1658060, 1823866, 1989672, 2487090, 2569993, 2735799, 3316120, 3647732, 3979344, 4559665, 4974180, 5139986, 5471598, 6632240, 7295464, 7709979, 9119330, 9948360, 10279972, 10943196, 12849965, 13678995, 14590928, 15419958, 18238660, 19896720, 20559944, 21886392, 25699930, 27357990, 28269923, 30839916, 36477320, 38549895, 41119888, 43772784, 51399860, 54715980, 56539846, 61679832, 72954640, 77099790, 84809769, 102799720, 109431960, 113079692, 123359664, 141349615, 154199580, 169619538, 205599440, 218863920, 226159384, 282699230, 308399160, 339239076, 424048845, 452318768, 565398460, 616798320, 678478152, 848097690, 1130796920, 1356956304, 1696195380, 2261593840, 3392390760, 6784781520]

約数ペア:

[(1, 6784781520), (2, 3392390760), (3, 2261593840), (4, 1696195380), (5, 1356956304), (6, 1130796920), (8, 848097690), (10, 678478152), (11, 616798320), (12, 565398460), (15, 452318768), (16, 424048845), (20, 339239076), (22, 308399160), (24, 282699230), (30, 226159384), (31, 218863920), (33, 205599440), (40, 169619538), (44, 154199580), (48, 141349615), (55, 123359664), (60, 113079692), (62, 109431960), (66, 102799720), (80, 84809769), (88, 77099790), (93, 72954640), (110, 61679832), (120, 56539846), (124, 54715980), (132, 51399860), (155, 43772784), (165, 41119888), (176, 38549895), (186, 36477320), (220, 30839916), (240, 28269923), (248, 27357990), (264, 25699930), (310, 21886392), (330, 20559944), (341, 19896720), (372, 18238660), (440, 15419958), (465, 14590928), (496, 13678995), (528, 12849965), (620, 10943196), (660, 10279972), (682, 9948360), (744, 9119330), (880, 7709979), (930, 7295464), (1023, 6632240), (1240, 5471598), (1320, 5139986), (1364, 4974180), (1488, 4559665), (1705, 3979344), (1860, 3647732), (2046, 3316120), (2480, 2735799), (2640, 2569993), (2728, 2487090), (3410, 1989672), (3720, 1823866), (4092, 1658060), (5115, 1326448), (5456, 1243545), (6820, 994836), (7440, 911933), (8184, 829030), (10230, 663224), (13640, 497418), (16368, 414515), (20460, 331612), (27280, 248709), (40920, 165806), (81840, 82903)]