1357571880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{179573}}^1$

素因数の和:179600

約数の個数: 128

約数和(自身を含む): 5171731200

約数和(自身を除く): 3814159320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 179573, 359146, 538719, 718292, 897865, 1077438, 1257011, 1436584, 1616157, 1795730, 2154876, 2514022, 2693595, 3232314, 3591460, 3771033, 4309752, 4848471, 5028044, 5387190, 6285055, 6464628, 7182920, 7542066, 8080785, 9696942, 10056088, 10774380, 11313099, 12570110, 12929256, 15084132, 16161570, 18855165, 19393884, 21548760, 22626198, 24242355, 25140220, 30168264, 32323140, 33939297, 37710330, 38787768, 45252396, 48484710, 50280440, 56565495, 64646280, 67878594, 75420660, 90504792, 96969420, 113130990, 135757188, 150841320, 169696485, 193938840, 226261980, 271514376, 339392970, 452523960, 678785940, 1357571880]

約数ペア:

[(1, 1357571880), (2, 678785940), (3, 452523960), (4, 339392970), (5, 271514376), (6, 226261980), (7, 193938840), (8, 169696485), (9, 150841320), (10, 135757188), (12, 113130990), (14, 96969420), (15, 90504792), (18, 75420660), (20, 67878594), (21, 64646280), (24, 56565495), (27, 50280440), (28, 48484710), (30, 45252396), (35, 38787768), (36, 37710330), (40, 33939297), (42, 32323140), (45, 30168264), (54, 25140220), (56, 24242355), (60, 22626198), (63, 21548760), (70, 19393884), (72, 18855165), (84, 16161570), (90, 15084132), (105, 12929256), (108, 12570110), (120, 11313099), (126, 10774380), (135, 10056088), (140, 9696942), (168, 8080785), (180, 7542066), (189, 7182920), (210, 6464628), (216, 6285055), (252, 5387190), (270, 5028044), (280, 4848471), (315, 4309752), (360, 3771033), (378, 3591460), (420, 3232314), (504, 2693595), (540, 2514022), (630, 2154876), (756, 1795730), (840, 1616157), (945, 1436584), (1080, 1257011), (1260, 1077438), (1512, 897865), (1890, 718292), (2520, 538719), (3780, 359146), (7560, 179573)]