24281620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 60520320

約数和(自身を除く): 36238700

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 37, 38, 44, 55, 74, 76, 95, 110, 148, 157, 185, 190, 209, 220, 314, 370, 380, 407, 418, 628, 703, 740, 785, 814, 836, 1045, 1406, 1570, 1628, 1727, 2035, 2090, 2812, 2983, 3140, 3454, 3515, 4070, 4180, 5809, 5966, 6908, 7030, 7733, 8140, 8635, 11618, 11932, 14060, 14915, 15466, 17270, 23236, 29045, 29830, 30932, 32813, 34540, 38665, 58090, 59660, 63899, 65626, 77330, 110371, 116180, 127798, 131252, 154660, 164065, 220742, 255596, 319495, 328130, 441484, 551855, 638990, 656260, 1103710, 1214081, 1277980, 2207420, 2428162, 4856324, 6070405, 12140810, 24281620]

約数ペア:

[(1, 24281620), (2, 12140810), (4, 6070405), (5, 4856324), (10, 2428162), (11, 2207420), (19, 1277980), (20, 1214081), (22, 1103710), (37, 656260), (38, 638990), (44, 551855), (55, 441484), (74, 328130), (76, 319495), (95, 255596), (110, 220742), (148, 164065), (157, 154660), (185, 131252), (190, 127798), (209, 116180), (220, 110371), (314, 77330), (370, 65626), (380, 63899), (407, 59660), (418, 58090), (628, 38665), (703, 34540), (740, 32813), (785, 30932), (814, 29830), (836, 29045), (1045, 23236), (1406, 17270), (1570, 15466), (1628, 14915), (1727, 14060), (2035, 11932), (2090, 11618), (2812, 8635), (2983, 8140), (3140, 7733), (3454, 7030), (3515, 6908), (4070, 5966), (4180, 5809)]