22800688520

素因数分解:

$2^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{547}}^1\times {\mathrm{4673}}^1$

素因数の和:5454

約数の個数: 64

約数和(自身を含む): 51636856320

約数和(自身を除く): 28836167800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 223, 446, 547, 892, 1094, 1115, 1784, 2188, 2230, 2735, 4376, 4460, 4673, 5470, 8920, 9346, 10940, 18692, 21880, 23365, 37384, 46730, 93460, 121981, 186920, 243962, 487924, 609905, 975848, 1042079, 1219810, 2084158, 2439620, 2556131, 4168316, 4879240, 5112262, 5210395, 8336632, 10224524, 10420790, 12780655, 20449048, 20841580, 25561310, 41683160, 51122620, 102245240, 570017213, 1140034426, 2280068852, 2850086065, 4560137704, 5700172130, 11400344260, 22800688520]

約数ペア:

[(1, 22800688520), (2, 11400344260), (4, 5700172130), (5, 4560137704), (8, 2850086065), (10, 2280068852), (20, 1140034426), (40, 570017213), (223, 102245240), (446, 51122620), (547, 41683160), (892, 25561310), (1094, 20841580), (1115, 20449048), (1784, 12780655), (2188, 10420790), (2230, 10224524), (2735, 8336632), (4376, 5210395), (4460, 5112262), (4673, 4879240), (5470, 4168316), (8920, 2556131), (9346, 2439620), (10940, 2084158), (18692, 1219810), (21880, 1042079), (23365, 975848), (37384, 609905), (46730, 487924), (93460, 243962), (121981, 186920)]