20343314600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{12409}}^1$

素因数の和:13603

約数の個数: 96

約数和(自身を含む): 54105614400

約数和(自身を除く): 33762299800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1171, 1400, 2342, 4684, 5855, 8197, 9368, 11710, 12409, 16394, 23420, 24818, 29275, 32788, 40985, 46840, 49636, 58550, 62045, 65576, 81970, 86863, 99272, 117100, 124090, 163940, 173726, 204925, 234200, 248180, 310225, 327880, 347452, 409850, 434315, 496360, 620450, 694904, 819700, 868630, 1240900, 1639400, 1737260, 2171575, 2481800, 3474520, 4343150, 8686300, 14530939, 17372600, 29061878, 58123756, 72654695, 101716573, 116247512, 145309390, 203433146, 290618780, 363273475, 406866292, 508582865, 581237560, 726546950, 813732584, 1017165730, 1453093900, 2034331460, 2542914325, 2906187800, 4068662920, 5085828650, 10171657300, 20343314600]

約数ペア:

[(1, 20343314600), (2, 10171657300), (4, 5085828650), (5, 4068662920), (7, 2906187800), (8, 2542914325), (10, 2034331460), (14, 1453093900), (20, 1017165730), (25, 813732584), (28, 726546950), (35, 581237560), (40, 508582865), (50, 406866292), (56, 363273475), (70, 290618780), (100, 203433146), (140, 145309390), (175, 116247512), (200, 101716573), (280, 72654695), (350, 58123756), (700, 29061878), (1171, 17372600), (1400, 14530939), (2342, 8686300), (4684, 4343150), (5855, 3474520), (8197, 2481800), (9368, 2171575), (11710, 1737260), (12409, 1639400), (16394, 1240900), (23420, 868630), (24818, 819700), (29275, 694904), (32788, 620450), (40985, 496360), (46840, 434315), (49636, 409850), (58550, 347452), (62045, 327880), (65576, 310225), (81970, 248180), (86863, 234200), (99272, 204925), (117100, 173726), (124090, 163940)]