20342286576

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{69899}}^1$

素因数の和:70003

約数の個数: 120

約数和(自身を含む): 59494406400

約数和(自身を除く): 39152119824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 47, 48, 72, 86, 94, 129, 141, 144, 172, 188, 258, 282, 344, 376, 387, 423, 516, 564, 688, 752, 774, 846, 1032, 1128, 1548, 1692, 2021, 2064, 2256, 3096, 3384, 4042, 6063, 6192, 6768, 8084, 12126, 16168, 18189, 24252, 32336, 36378, 48504, 69899, 72756, 97008, 139798, 145512, 209697, 279596, 291024, 419394, 559192, 629091, 838788, 1118384, 1258182, 1677576, 2516364, 3005657, 3285253, 3355152, 5032728, 6011314, 6570506, 9016971, 9855759, 10065456, 12022628, 13141012, 18033942, 19711518, 24045256, 26282024, 27050913, 29567277, 36067884, 39423036, 48090512, 52564048, 54101826, 59134554, 72135768, 78846072, 108203652, 118269108, 141265879, 144271536, 157692144, 216407304, 236538216, 282531758, 423797637, 432814608, 473076432, 565063516, 847595274, 1130127032, 1271392911, 1695190548, 2260254064, 2542785822, 3390381096, 5085571644, 6780762192, 10171143288, 20342286576]

約数ペア:

[(1, 20342286576), (2, 10171143288), (3, 6780762192), (4, 5085571644), (6, 3390381096), (8, 2542785822), (9, 2260254064), (12, 1695190548), (16, 1271392911), (18, 1130127032), (24, 847595274), (36, 565063516), (43, 473076432), (47, 432814608), (48, 423797637), (72, 282531758), (86, 236538216), (94, 216407304), (129, 157692144), (141, 144271536), (144, 141265879), (172, 118269108), (188, 108203652), (258, 78846072), (282, 72135768), (344, 59134554), (376, 54101826), (387, 52564048), (423, 48090512), (516, 39423036), (564, 36067884), (688, 29567277), (752, 27050913), (774, 26282024), (846, 24045256), (1032, 19711518), (1128, 18033942), (1548, 13141012), (1692, 12022628), (2021, 10065456), (2064, 9855759), (2256, 9016971), (3096, 6570506), (3384, 6011314), (4042, 5032728), (6063, 3355152), (6192, 3285253), (6768, 3005657), (8084, 2516364), (12126, 1677576), (16168, 1258182), (18189, 1118384), (24252, 838788), (32336, 629091), (36378, 559192), (48504, 419394), (69899, 291024), (72756, 279596), (97008, 209697), (139798, 145512)]