15691357746

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:590

約数の個数: 160

約数和(自身を含む): 37702748160

約数和(自身を除く): 22011390414

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 127, 137, 162, 171, 254, 274, 293, 342, 381, 411, 513, 586, 762, 822, 879, 1026, 1143, 1233, 1539, 1758, 2286, 2413, 2466, 2603, 2637, 3078, 3429, 3699, 4826, 5206, 5274, 5567, 6858, 7239, 7398, 7809, 7911, 10287, 11097, 11134, 14478, 15618, 15822, 16701, 17399, 20574, 21717, 22194, 23427, 23733, 33402, 34798, 37211, 40141, 43434, 46854, 47466, 50103, 52197, 65151, 70281, 74422, 80282, 100206, 104394, 111633, 120423, 130302, 140562, 150309, 156591, 195453, 210843, 223266, 240846, 300618, 313182, 330581, 334899, 361269, 390906, 421686, 450927, 469773, 661162, 669798, 707009, 722538, 762679, 901854, 939546, 991743, 1004697, 1083807, 1409319, 1414018, 1525358, 1983486, 2009394, 2121027, 2167614, 2288037, 2818638, 2975229, 3014091, 3251421, 4242054, 4576074, 5097907, 5950458, 6028182, 6363081, 6502842, 6864111, 8925687, 10195814, 12726162, 13728222, 15293721, 17851374, 19089243, 20592333, 26777061, 30587442, 38178486, 41184666, 45881163, 53554122, 57267729, 61776999, 91762326, 96860233, 114535458, 123553998, 137643489, 193720466, 275286978, 290580699, 412930467, 581161398, 825860934, 871742097, 1743484194, 2615226291, 5230452582, 7845678873, 15691357746]

約数ペア:

[(1, 15691357746), (2, 7845678873), (3, 5230452582), (6, 2615226291), (9, 1743484194), (18, 871742097), (19, 825860934), (27, 581161398), (38, 412930467), (54, 290580699), (57, 275286978), (81, 193720466), (114, 137643489), (127, 123553998), (137, 114535458), (162, 96860233), (171, 91762326), (254, 61776999), (274, 57267729), (293, 53554122), (342, 45881163), (381, 41184666), (411, 38178486), (513, 30587442), (586, 26777061), (762, 20592333), (822, 19089243), (879, 17851374), (1026, 15293721), (1143, 13728222), (1233, 12726162), (1539, 10195814), (1758, 8925687), (2286, 6864111), (2413, 6502842), (2466, 6363081), (2603, 6028182), (2637, 5950458), (3078, 5097907), (3429, 4576074), (3699, 4242054), (4826, 3251421), (5206, 3014091), (5274, 2975229), (5567, 2818638), (6858, 2288037), (7239, 2167614), (7398, 2121027), (7809, 2009394), (7911, 1983486), (10287, 1525358), (11097, 1414018), (11134, 1409319), (14478, 1083807), (15618, 1004697), (15822, 991743), (16701, 939546), (17399, 901854), (20574, 762679), (21717, 722538), (22194, 707009), (23427, 669798), (23733, 661162), (33402, 469773), (34798, 450927), (37211, 421686), (40141, 390906), (43434, 361269), (46854, 334899), (47466, 330581), (50103, 313182), (52197, 300618), (65151, 240846), (70281, 223266), (74422, 210843), (80282, 195453), (100206, 156591), (104394, 150309), (111633, 140562), (120423, 130302)]