24711780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 74390400

約数和(自身を除く): 49678620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 53, 57, 60, 76, 95, 106, 114, 159, 190, 212, 228, 265, 285, 318, 380, 409, 530, 570, 636, 795, 818, 1007, 1060, 1140, 1227, 1590, 1636, 2014, 2045, 2454, 3021, 3180, 4028, 4090, 4908, 5035, 6042, 6135, 7771, 8180, 10070, 12084, 12270, 15105, 15542, 20140, 21677, 23313, 24540, 30210, 31084, 38855, 43354, 46626, 60420, 65031, 77710, 86708, 93252, 108385, 116565, 130062, 155420, 216770, 233130, 260124, 325155, 411863, 433540, 466260, 650310, 823726, 1235589, 1300620, 1647452, 2059315, 2471178, 4118630, 4942356, 6177945, 8237260, 12355890, 24711780]

約数ペア:

[(1, 24711780), (2, 12355890), (3, 8237260), (4, 6177945), (5, 4942356), (6, 4118630), (10, 2471178), (12, 2059315), (15, 1647452), (19, 1300620), (20, 1235589), (30, 823726), (38, 650310), (53, 466260), (57, 433540), (60, 411863), (76, 325155), (95, 260124), (106, 233130), (114, 216770), (159, 155420), (190, 130062), (212, 116565), (228, 108385), (265, 93252), (285, 86708), (318, 77710), (380, 65031), (409, 60420), (530, 46626), (570, 43354), (636, 38855), (795, 31084), (818, 30210), (1007, 24540), (1060, 23313), (1140, 21677), (1227, 20140), (1590, 15542), (1636, 15105), (2014, 12270), (2045, 12084), (2454, 10070), (3021, 8180), (3180, 7771), (4028, 6135), (4090, 6042), (4908, 5035)]