2201647550320

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{7856293}}^1$

素因数の和:7856450

約数の個数: 80

約数和(自身を含む): 5330715455232

約数和(自身を除く): 3129067904912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 113, 124, 155, 226, 248, 310, 452, 496, 565, 620, 904, 1130, 1240, 1808, 2260, 2480, 3503, 4520, 7006, 9040, 14012, 17515, 28024, 35030, 56048, 70060, 140120, 280240, 7856293, 15712586, 31425172, 39281465, 62850344, 78562930, 125700688, 157125860, 243545083, 314251720, 487090166, 628503440, 887761109, 974180332, 1217725415, 1775522218, 1948360664, 2435450830, 3551044436, 3896721328, 4438805545, 4870901660, 7102088872, 8877611090, 9741803320, 14204177744, 17755222180, 19483606640, 27520594379, 35510444360, 55041188758, 71020888720, 110082377516, 137602971895, 220164755032, 275205943790, 440329510064, 550411887580, 1100823775160, 2201647550320]

約数ペア:

[(1, 2201647550320), (2, 1100823775160), (4, 550411887580), (5, 440329510064), (8, 275205943790), (10, 220164755032), (16, 137602971895), (20, 110082377516), (31, 71020888720), (40, 55041188758), (62, 35510444360), (80, 27520594379), (113, 19483606640), (124, 17755222180), (155, 14204177744), (226, 9741803320), (248, 8877611090), (310, 7102088872), (452, 4870901660), (496, 4438805545), (565, 3896721328), (620, 3551044436), (904, 2435450830), (1130, 1948360664), (1240, 1775522218), (1808, 1217725415), (2260, 974180332), (2480, 887761109), (3503, 628503440), (4520, 487090166), (7006, 314251720), (9040, 243545083), (14012, 157125860), (17515, 125700688), (28024, 78562930), (35030, 62850344), (56048, 39281465), (70060, 31425172), (140120, 15712586), (280240, 7856293)]