15215871696

素因数分解:

$2^4\times 3^1\times {\mathrm{211}}^1\times {\mathrm{541}}^1\times {\mathrm{2777}}^1$

素因数の和:3540

約数の個数: 80

約数和(自身を含む): 39581210688

約数和(自身を除く): 24365338992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 211, 422, 541, 633, 844, 1082, 1266, 1623, 1688, 2164, 2532, 2777, 3246, 3376, 4328, 5064, 5554, 6492, 8331, 8656, 10128, 11108, 12984, 16662, 22216, 25968, 33324, 44432, 66648, 114151, 133296, 228302, 342453, 456604, 585947, 684906, 913208, 1171894, 1369812, 1502357, 1757841, 1826416, 2343788, 2739624, 3004714, 3515682, 4507071, 4687576, 5479248, 6009428, 7031364, 9014142, 9375152, 12018856, 14062728, 18028284, 24037712, 28125456, 36056568, 72113136, 316997327, 633994654, 950991981, 1267989308, 1901983962, 2535978616, 3803967924, 5071957232, 7607935848, 15215871696]

約数ペア:

[(1, 15215871696), (2, 7607935848), (3, 5071957232), (4, 3803967924), (6, 2535978616), (8, 1901983962), (12, 1267989308), (16, 950991981), (24, 633994654), (48, 316997327), (211, 72113136), (422, 36056568), (541, 28125456), (633, 24037712), (844, 18028284), (1082, 14062728), (1266, 12018856), (1623, 9375152), (1688, 9014142), (2164, 7031364), (2532, 6009428), (2777, 5479248), (3246, 4687576), (3376, 4507071), (4328, 3515682), (5064, 3004714), (5554, 2739624), (6492, 2343788), (8331, 1826416), (8656, 1757841), (10128, 1502357), (11108, 1369812), (12984, 1171894), (16662, 913208), (22216, 684906), (25968, 585947), (33324, 456604), (44432, 342453), (66648, 228302), (114151, 133296)]