1566303782420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8569339}}^1$

素因数の和:8569417

約数の個数: 96

約数和(自身を含む): 3829466659200

約数和(自身を除く): 2263162876780

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 37, 38, 52, 65, 74, 76, 95, 130, 148, 185, 190, 247, 260, 370, 380, 481, 494, 703, 740, 962, 988, 1235, 1406, 1924, 2405, 2470, 2812, 3515, 4810, 4940, 7030, 9139, 9620, 14060, 18278, 36556, 45695, 91390, 182780, 8569339, 17138678, 34277356, 42846695, 85693390, 111401407, 162817441, 171386780, 222802814, 317065543, 325634882, 445605628, 557007035, 634131086, 651269764, 814087205, 1114014070, 1268262172, 1585327715, 1628174410, 2116626733, 2228028140, 3170655430, 3256348820, 4121852059, 4233253466, 6024245317, 6341310860, 8243704118, 8466506932, 10583133665, 12048490634, 16487408236, 20609260295, 21166267330, 24096981268, 30121226585, 41218520590, 42332534660, 60242453170, 78315189121, 82437041180, 120484906340, 156630378242, 313260756484, 391575945605, 783151891210, 1566303782420]

約数ペア:

[(1, 1566303782420), (2, 783151891210), (4, 391575945605), (5, 313260756484), (10, 156630378242), (13, 120484906340), (19, 82437041180), (20, 78315189121), (26, 60242453170), (37, 42332534660), (38, 41218520590), (52, 30121226585), (65, 24096981268), (74, 21166267330), (76, 20609260295), (95, 16487408236), (130, 12048490634), (148, 10583133665), (185, 8466506932), (190, 8243704118), (247, 6341310860), (260, 6024245317), (370, 4233253466), (380, 4121852059), (481, 3256348820), (494, 3170655430), (703, 2228028140), (740, 2116626733), (962, 1628174410), (988, 1585327715), (1235, 1268262172), (1406, 1114014070), (1924, 814087205), (2405, 651269764), (2470, 634131086), (2812, 557007035), (3515, 445605628), (4810, 325634882), (4940, 317065543), (7030, 222802814), (9139, 171386780), (9620, 162817441), (14060, 111401407), (18278, 85693390), (36556, 42846695), (45695, 34277356), (91390, 17138678), (182780, 8569339)]