10499688040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1607}}^1\times {\mathrm{8597}}^1$

素因数の和:10234

約数の個数: 64

約数和(自身を含む): 24886051200

約数和(自身を除く): 14386363160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 1607, 3214, 6428, 8035, 8597, 12856, 16070, 17194, 30533, 32140, 34388, 42985, 61066, 64280, 68776, 85970, 122132, 152665, 163343, 171940, 244264, 305330, 326686, 343880, 610660, 653372, 816715, 1221320, 1306744, 1633430, 3266860, 6533720, 13815379, 27630758, 55261516, 69076895, 110523032, 138153790, 262492201, 276307580, 524984402, 552615160, 1049968804, 1312461005, 2099937608, 2624922010, 5249844020, 10499688040]

約数ペア:

[(1, 10499688040), (2, 5249844020), (4, 2624922010), (5, 2099937608), (8, 1312461005), (10, 1049968804), (19, 552615160), (20, 524984402), (38, 276307580), (40, 262492201), (76, 138153790), (95, 110523032), (152, 69076895), (190, 55261516), (380, 27630758), (760, 13815379), (1607, 6533720), (3214, 3266860), (6428, 1633430), (8035, 1306744), (8597, 1221320), (12856, 816715), (16070, 653372), (17194, 610660), (30533, 343880), (32140, 326686), (34388, 305330), (42985, 244264), (61066, 171940), (64280, 163343), (68776, 152665), (85970, 122132)]