15706680228

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{887}}^1\times {\mathrm{4597}}^1$

素因数の和:5601

約数の個数: 72

約数和(自身を含む): 40127959872

約数和(自身を除く): 24421279644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 887, 963, 1284, 1774, 1926, 2661, 3548, 3852, 4597, 5322, 7983, 9194, 10644, 13791, 15966, 18388, 27582, 31932, 41373, 55164, 82746, 94909, 165492, 189818, 284727, 379636, 491879, 569454, 854181, 983758, 1138908, 1475637, 1708362, 1967516, 2951274, 3416724, 4077539, 4426911, 5902548, 8155078, 8853822, 12232617, 16310156, 17707644, 24465234, 36697851, 48930468, 73395702, 146791404, 436296673, 872593346, 1308890019, 1745186692, 2617780038, 3926670057, 5235560076, 7853340114, 15706680228]

約数ペア:

[(1, 15706680228), (2, 7853340114), (3, 5235560076), (4, 3926670057), (6, 2617780038), (9, 1745186692), (12, 1308890019), (18, 872593346), (36, 436296673), (107, 146791404), (214, 73395702), (321, 48930468), (428, 36697851), (642, 24465234), (887, 17707644), (963, 16310156), (1284, 12232617), (1774, 8853822), (1926, 8155078), (2661, 5902548), (3548, 4426911), (3852, 4077539), (4597, 3416724), (5322, 2951274), (7983, 1967516), (9194, 1708362), (10644, 1475637), (13791, 1138908), (15966, 983758), (18388, 854181), (27582, 569454), (31932, 491879), (41373, 379636), (55164, 284727), (82746, 189818), (94909, 165492)]