6380920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1753}}^1$

素因数の和:1784

約数の個数: 64

約数和(自身を含む): 17680320

約数和(自身を除く): 11299400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1753, 1820, 3506, 3640, 7012, 8765, 12271, 14024, 17530, 22789, 24542, 35060, 45578, 49084, 61355, 70120, 91156, 98168, 113945, 122710, 159523, 182312, 227890, 245420, 319046, 455780, 490840, 638092, 797615, 911560, 1276184, 1595230, 3190460, 6380920]

約数ペア:

[(1, 6380920), (2, 3190460), (4, 1595230), (5, 1276184), (7, 911560), (8, 797615), (10, 638092), (13, 490840), (14, 455780), (20, 319046), (26, 245420), (28, 227890), (35, 182312), (40, 159523), (52, 122710), (56, 113945), (65, 98168), (70, 91156), (91, 70120), (104, 61355), (130, 49084), (140, 45578), (182, 35060), (260, 24542), (280, 22789), (364, 17530), (455, 14024), (520, 12271), (728, 8765), (910, 7012), (1753, 3640), (1820, 3506)]