228933993640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{27384449}}^1$

素因数の和:27384490

約数の個数: 64

約数和(自身を含む): 591504120000

約数和(自身を除く): 362570126360

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 8360, 27384449, 54768898, 109537796, 136922245, 219075592, 273844490, 301228939, 520304531, 547688980, 602457878, 1040609062, 1095377960, 1204915756, 1506144695, 2081218124, 2409831512, 2601522655, 3012289390, 4162436248, 5203045310, 5723349841, 6024578780, 10406090620, 11446699682, 12049157560, 20812181240, 22893399364, 28616749205, 45786798728, 57233498410, 114466996820, 228933993640]

約数ペア:

[(1, 228933993640), (2, 114466996820), (4, 57233498410), (5, 45786798728), (8, 28616749205), (10, 22893399364), (11, 20812181240), (19, 12049157560), (20, 11446699682), (22, 10406090620), (38, 6024578780), (40, 5723349841), (44, 5203045310), (55, 4162436248), (76, 3012289390), (88, 2601522655), (95, 2409831512), (110, 2081218124), (152, 1506144695), (190, 1204915756), (209, 1095377960), (220, 1040609062), (380, 602457878), (418, 547688980), (440, 520304531), (760, 301228939), (836, 273844490), (1045, 219075592), (1672, 136922245), (2090, 109537796), (4180, 54768898), (8360, 27384449)]