2255361720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{112543}}^1$

素因数の和:112724

約数の個数: 64

約数和(自身を含む): 6806661120

約数和(自身を除く): 4551299400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 3340, 4008, 5010, 6680, 10020, 20040, 112543, 225086, 337629, 450172, 562715, 675258, 900344, 1125430, 1350516, 1688145, 2250860, 2701032, 3376290, 4501720, 6752580, 13505160, 18794681, 37589362, 56384043, 75178724, 93973405, 112768086, 150357448, 187946810, 225536172, 281920215, 375893620, 451072344, 563840430, 751787240, 1127680860, 2255361720]

約数ペア:

[(1, 2255361720), (2, 1127680860), (3, 751787240), (4, 563840430), (5, 451072344), (6, 375893620), (8, 281920215), (10, 225536172), (12, 187946810), (15, 150357448), (20, 112768086), (24, 93973405), (30, 75178724), (40, 56384043), (60, 37589362), (120, 18794681), (167, 13505160), (334, 6752580), (501, 4501720), (668, 3376290), (835, 2701032), (1002, 2250860), (1336, 1688145), (1670, 1350516), (2004, 1125430), (2505, 900344), (3340, 675258), (4008, 562715), (5010, 450172), (6680, 337629), (10020, 225086), (20040, 112543)]