15565511056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{6043}}^1$

素因数の和:6336

約数の個数: 80

約数和(自身を含む): 32751227200

約数和(自身を除く): 17185716144

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 229, 296, 304, 458, 592, 703, 916, 1406, 1832, 2812, 3664, 4351, 5624, 6043, 8473, 8702, 11248, 12086, 16946, 17404, 24172, 33892, 34808, 48344, 67784, 69616, 96688, 114817, 135568, 160987, 223591, 229634, 321974, 447182, 459268, 643948, 894364, 918536, 1287896, 1383847, 1788728, 1837072, 2575792, 2767694, 3577456, 4248229, 5535388, 8496458, 11070776, 16992916, 22141552, 26293093, 33985832, 51202339, 52586186, 67971664, 102404678, 105172372, 204809356, 210344744, 409618712, 420689488, 819237424, 972844441, 1945688882, 3891377764, 7782755528, 15565511056]

約数ペア:

[(1, 15565511056), (2, 7782755528), (4, 3891377764), (8, 1945688882), (16, 972844441), (19, 819237424), (37, 420689488), (38, 409618712), (74, 210344744), (76, 204809356), (148, 105172372), (152, 102404678), (229, 67971664), (296, 52586186), (304, 51202339), (458, 33985832), (592, 26293093), (703, 22141552), (916, 16992916), (1406, 11070776), (1832, 8496458), (2812, 5535388), (3664, 4248229), (4351, 3577456), (5624, 2767694), (6043, 2575792), (8473, 1837072), (8702, 1788728), (11248, 1383847), (12086, 1287896), (16946, 918536), (17404, 894364), (24172, 643948), (33892, 459268), (34808, 447182), (48344, 321974), (67784, 229634), (69616, 223591), (96688, 160987), (114817, 135568)]