3048804920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1933}}^1$

素因数の和:2125

約数の個数: 128

約数和(自身を含む): 8087523840

約数和(自身を除く): 5038718920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 131, 140, 172, 215, 262, 280, 301, 344, 430, 524, 602, 655, 860, 917, 1048, 1204, 1310, 1505, 1720, 1834, 1933, 2408, 2620, 3010, 3668, 3866, 4585, 5240, 5633, 6020, 7336, 7732, 9170, 9665, 11266, 12040, 13531, 15464, 18340, 19330, 22532, 27062, 28165, 36680, 38660, 39431, 45064, 54124, 56330, 67655, 77320, 78862, 83119, 108248, 112660, 135310, 157724, 166238, 197155, 225320, 253223, 270620, 315448, 332476, 394310, 415595, 506446, 541240, 581833, 664952, 788620, 831190, 1012892, 1163666, 1266115, 1577240, 1662380, 1772561, 2025784, 2327332, 2532230, 2909165, 3324760, 3545122, 4654664, 5064460, 5818330, 7090244, 8862805, 10128920, 10888589, 11636660, 14180488, 17725610, 21777178, 23273320, 35451220, 43554356, 54442945, 70902440, 76220123, 87108712, 108885890, 152440246, 217771780, 304880492, 381100615, 435543560, 609760984, 762201230, 1524402460, 3048804920]

約数ペア:

[(1, 3048804920), (2, 1524402460), (4, 762201230), (5, 609760984), (7, 435543560), (8, 381100615), (10, 304880492), (14, 217771780), (20, 152440246), (28, 108885890), (35, 87108712), (40, 76220123), (43, 70902440), (56, 54442945), (70, 43554356), (86, 35451220), (131, 23273320), (140, 21777178), (172, 17725610), (215, 14180488), (262, 11636660), (280, 10888589), (301, 10128920), (344, 8862805), (430, 7090244), (524, 5818330), (602, 5064460), (655, 4654664), (860, 3545122), (917, 3324760), (1048, 2909165), (1204, 2532230), (1310, 2327332), (1505, 2025784), (1720, 1772561), (1834, 1662380), (1933, 1577240), (2408, 1266115), (2620, 1163666), (3010, 1012892), (3668, 831190), (3866, 788620), (4585, 664952), (5240, 581833), (5633, 541240), (6020, 506446), (7336, 415595), (7732, 394310), (9170, 332476), (9665, 315448), (11266, 270620), (12040, 253223), (13531, 225320), (15464, 197155), (18340, 166238), (19330, 157724), (22532, 135310), (27062, 112660), (28165, 108248), (36680, 83119), (38660, 78862), (39431, 77320), (45064, 67655), (54124, 56330)]