3194188640

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{5471}}^1$

素因数の和:5616

約数の個数: 96

約数和(自身を含む): 7818612480

約数和(自身を除く): 4624423840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 89, 160, 164, 178, 205, 328, 356, 410, 445, 656, 712, 820, 890, 1312, 1424, 1640, 1780, 2848, 3280, 3560, 3649, 5471, 6560, 7120, 7298, 10942, 14240, 14596, 18245, 21884, 27355, 29192, 36490, 43768, 54710, 58384, 72980, 87536, 109420, 116768, 145960, 175072, 218840, 224311, 291920, 437680, 448622, 486919, 583840, 875360, 897244, 973838, 1121555, 1794488, 1947676, 2243110, 2434595, 3588976, 3895352, 4486220, 4869190, 7177952, 7790704, 8972440, 9738380, 15581408, 17944880, 19476760, 19963679, 35889760, 38953520, 39927358, 77907040, 79854716, 99818395, 159709432, 199636790, 319418864, 399273580, 638837728, 798547160, 1597094320, 3194188640]

約数ペア:

[(1, 3194188640), (2, 1597094320), (4, 798547160), (5, 638837728), (8, 399273580), (10, 319418864), (16, 199636790), (20, 159709432), (32, 99818395), (40, 79854716), (41, 77907040), (80, 39927358), (82, 38953520), (89, 35889760), (160, 19963679), (164, 19476760), (178, 17944880), (205, 15581408), (328, 9738380), (356, 8972440), (410, 7790704), (445, 7177952), (656, 4869190), (712, 4486220), (820, 3895352), (890, 3588976), (1312, 2434595), (1424, 2243110), (1640, 1947676), (1780, 1794488), (2848, 1121555), (3280, 973838), (3560, 897244), (3649, 875360), (5471, 583840), (6560, 486919), (7120, 448622), (7298, 437680), (10942, 291920), (14240, 224311), (14596, 218840), (18245, 175072), (21884, 145960), (27355, 116768), (29192, 109420), (36490, 87536), (43768, 72980), (54710, 58384)]