15661676184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{22721}}^1$

素因数の和:23121

約数の個数: 128

約数和(自身を含む): 48948641280

約数和(自身を除く): 33286965096

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 373, 462, 616, 746, 924, 1119, 1492, 1848, 2238, 2611, 2984, 4103, 4476, 5222, 7833, 8206, 8952, 10444, 12309, 15666, 16412, 20888, 22721, 24618, 28721, 31332, 32824, 45442, 49236, 57442, 62664, 68163, 86163, 90884, 98472, 114884, 136326, 159047, 172326, 181768, 229768, 249931, 272652, 318094, 344652, 477141, 499862, 545304, 636188, 689304, 749793, 954282, 999724, 1272376, 1499586, 1749517, 1908564, 1999448, 2999172, 3499034, 3817128, 5248551, 5998344, 6998068, 8474933, 10497102, 13996136, 16949866, 20994204, 25424799, 33899732, 41988408, 50849598, 59324531, 67799464, 93224263, 101699196, 118649062, 177973593, 186448526, 203398392, 237298124, 279672789, 355947186, 372897052, 474596248, 559345578, 652569841, 711894372, 745794104, 1118691156, 1305139682, 1423788744, 1957709523, 2237382312, 2610279364, 3915419046, 5220558728, 7830838092, 15661676184]

約数ペア:

[(1, 15661676184), (2, 7830838092), (3, 5220558728), (4, 3915419046), (6, 2610279364), (7, 2237382312), (8, 1957709523), (11, 1423788744), (12, 1305139682), (14, 1118691156), (21, 745794104), (22, 711894372), (24, 652569841), (28, 559345578), (33, 474596248), (42, 372897052), (44, 355947186), (56, 279672789), (66, 237298124), (77, 203398392), (84, 186448526), (88, 177973593), (132, 118649062), (154, 101699196), (168, 93224263), (231, 67799464), (264, 59324531), (308, 50849598), (373, 41988408), (462, 33899732), (616, 25424799), (746, 20994204), (924, 16949866), (1119, 13996136), (1492, 10497102), (1848, 8474933), (2238, 6998068), (2611, 5998344), (2984, 5248551), (4103, 3817128), (4476, 3499034), (5222, 2999172), (7833, 1999448), (8206, 1908564), (8952, 1749517), (10444, 1499586), (12309, 1272376), (15666, 999724), (16412, 954282), (20888, 749793), (22721, 689304), (24618, 636188), (28721, 545304), (31332, 499862), (32824, 477141), (45442, 344652), (49236, 318094), (57442, 272652), (62664, 249931), (68163, 229768), (86163, 181768), (90884, 172326), (98472, 159047), (114884, 136326)]