15690879420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{27883}}^1$

素因数の和:28091

約数の個数: 96

約数和(自身を含む): 44858886912

約数和(自身を除く): 29168007492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 113, 166, 226, 249, 332, 339, 415, 452, 498, 565, 678, 830, 996, 1130, 1245, 1356, 1660, 1695, 2260, 2490, 3390, 4980, 6780, 9379, 18758, 27883, 28137, 37516, 46895, 55766, 56274, 83649, 93790, 111532, 112548, 139415, 140685, 167298, 187580, 278830, 281370, 334596, 418245, 557660, 562740, 836490, 1672980, 2314289, 3150779, 4628578, 6301558, 6942867, 9257156, 9452337, 11571445, 12603116, 13885734, 15753895, 18904674, 23142890, 27771468, 31507790, 34714335, 37809348, 46285780, 47261685, 63015580, 69428670, 94523370, 138857340, 189046740, 261514657, 523029314, 784543971, 1046058628, 1307573285, 1569087942, 2615146570, 3138175884, 3922719855, 5230293140, 7845439710, 15690879420]

約数ペア:

[(1, 15690879420), (2, 7845439710), (3, 5230293140), (4, 3922719855), (5, 3138175884), (6, 2615146570), (10, 1569087942), (12, 1307573285), (15, 1046058628), (20, 784543971), (30, 523029314), (60, 261514657), (83, 189046740), (113, 138857340), (166, 94523370), (226, 69428670), (249, 63015580), (332, 47261685), (339, 46285780), (415, 37809348), (452, 34714335), (498, 31507790), (565, 27771468), (678, 23142890), (830, 18904674), (996, 15753895), (1130, 13885734), (1245, 12603116), (1356, 11571445), (1660, 9452337), (1695, 9257156), (2260, 6942867), (2490, 6301558), (3390, 4628578), (4980, 3150779), (6780, 2314289), (9379, 1672980), (18758, 836490), (27883, 562740), (28137, 557660), (37516, 418245), (46895, 334596), (55766, 281370), (56274, 278830), (83649, 187580), (93790, 167298), (111532, 140685), (112548, 139415)]