15698760966120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{911}}^1\times {\mathrm{728953}}^1$

素因数の和:730075

約数の個数: 128

約数和(自身を含む): 47387375101440

約数和(自身を除く): 31688614135320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197, 394, 591, 788, 911, 985, 1182, 1576, 1822, 1970, 2364, 2733, 2955, 3644, 3940, 4555, 4728, 5466, 5910, 7288, 7880, 9110, 10932, 11820, 13665, 18220, 21864, 23640, 27330, 36440, 54660, 109320, 179467, 358934, 538401, 717868, 728953, 897335, 1076802, 1435736, 1457906, 1794670, 2153604, 2186859, 2692005, 2915812, 3589340, 3644765, 4307208, 4373718, 5384010, 5831624, 7178680, 7289530, 8747436, 10768020, 10934295, 14579060, 17494872, 21536040, 21868590, 29158120, 43737180, 87474360, 143603741, 287207482, 430811223, 574414964, 664076183, 718018705, 861622446, 1148829928, 1328152366, 1436037410, 1723244892, 1992228549, 2154056115, 2656304732, 2872074820, 3320380915, 3446489784, 3984457098, 4308112230, 5312609464, 5744149640, 6640761830, 7968914196, 8616224460, 9961142745, 13281523660, 15937828392, 17232448920, 19922285490, 26563047320, 39844570980, 79689141960, 130823008051, 261646016102, 392469024153, 523292032204, 654115040255, 784938048306, 1046584064408, 1308230080510, 1569876096612, 1962345120765, 2616460161020, 3139752193224, 3924690241530, 5232920322040, 7849380483060, 15698760966120]

約数ペア:

[(1, 15698760966120), (2, 7849380483060), (3, 5232920322040), (4, 3924690241530), (5, 3139752193224), (6, 2616460161020), (8, 1962345120765), (10, 1569876096612), (12, 1308230080510), (15, 1046584064408), (20, 784938048306), (24, 654115040255), (30, 523292032204), (40, 392469024153), (60, 261646016102), (120, 130823008051), (197, 79689141960), (394, 39844570980), (591, 26563047320), (788, 19922285490), (911, 17232448920), (985, 15937828392), (1182, 13281523660), (1576, 9961142745), (1822, 8616224460), (1970, 7968914196), (2364, 6640761830), (2733, 5744149640), (2955, 5312609464), (3644, 4308112230), (3940, 3984457098), (4555, 3446489784), (4728, 3320380915), (5466, 2872074820), (5910, 2656304732), (7288, 2154056115), (7880, 1992228549), (9110, 1723244892), (10932, 1436037410), (11820, 1328152366), (13665, 1148829928), (18220, 861622446), (21864, 718018705), (23640, 664076183), (27330, 574414964), (36440, 430811223), (54660, 287207482), (109320, 143603741), (179467, 87474360), (358934, 43737180), (538401, 29158120), (717868, 21868590), (728953, 21536040), (897335, 17494872), (1076802, 14579060), (1435736, 10934295), (1457906, 10768020), (1794670, 8747436), (2153604, 7289530), (2186859, 7178680), (2692005, 5831624), (2915812, 5384010), (3589340, 4373718), (3644765, 4307208)]