82912407540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{20624977}}^1$

素因数の和:20625056

約数の個数: 48

約数和(自身を含む): 235619748672

約数和(自身を除く): 152707341132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 20624977, 41249954, 61874931, 82499908, 103124885, 123749862, 206249770, 247499724, 309374655, 412499540, 618749310, 1237498620, 1381873459, 2763746918, 4145620377, 5527493836, 6909367295, 8291240754, 13818734590, 16582481508, 20728101885, 27637469180, 41456203770, 82912407540]

約数ペア:

[(1, 82912407540), (2, 41456203770), (3, 27637469180), (4, 20728101885), (5, 16582481508), (6, 13818734590), (10, 8291240754), (12, 6909367295), (15, 5527493836), (20, 4145620377), (30, 2763746918), (60, 1381873459), (67, 1237498620), (134, 618749310), (201, 412499540), (268, 309374655), (335, 247499724), (402, 206249770), (670, 123749862), (804, 103124885), (1005, 82499908), (1340, 61874931), (2010, 41249954), (4020, 20624977)]