9424740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 29183616

約数和(自身を除く): 19758876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 172, 195, 215, 258, 260, 281, 390, 430, 516, 559, 562, 645, 780, 843, 860, 1118, 1124, 1290, 1405, 1677, 1686, 2236, 2580, 2795, 2810, 3354, 3372, 3653, 4215, 5590, 5620, 6708, 7306, 8385, 8430, 10959, 11180, 12083, 14612, 16770, 16860, 18265, 21918, 24166, 33540, 36249, 36530, 43836, 48332, 54795, 60415, 72498, 73060, 109590, 120830, 144996, 157079, 181245, 219180, 241660, 314158, 362490, 471237, 628316, 724980, 785395, 942474, 1570790, 1884948, 2356185, 3141580, 4712370, 9424740]

約数ペア:

[(1, 9424740), (2, 4712370), (3, 3141580), (4, 2356185), (5, 1884948), (6, 1570790), (10, 942474), (12, 785395), (13, 724980), (15, 628316), (20, 471237), (26, 362490), (30, 314158), (39, 241660), (43, 219180), (52, 181245), (60, 157079), (65, 144996), (78, 120830), (86, 109590), (129, 73060), (130, 72498), (156, 60415), (172, 54795), (195, 48332), (215, 43836), (258, 36530), (260, 36249), (281, 33540), (390, 24166), (430, 21918), (516, 18265), (559, 16860), (562, 16770), (645, 14612), (780, 12083), (843, 11180), (860, 10959), (1118, 8430), (1124, 8385), (1290, 7306), (1405, 6708), (1677, 5620), (1686, 5590), (2236, 4215), (2580, 3653), (2795, 3372), (2810, 3354)]