14380458870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{859}}^1$

素因数の和:1330

約数の個数: 128

約数和(自身を含む): 36521902080

約数和(自身を除く): 22141443210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 47, 62, 93, 94, 141, 155, 186, 235, 282, 310, 383, 465, 470, 705, 766, 859, 930, 1149, 1410, 1457, 1718, 1915, 2298, 2577, 2914, 3830, 4295, 4371, 5154, 5745, 7285, 8590, 8742, 11490, 11873, 12885, 14570, 18001, 21855, 23746, 25770, 26629, 35619, 36002, 40373, 43710, 53258, 54003, 59365, 71238, 79887, 80746, 90005, 108006, 118730, 121119, 133145, 159774, 178095, 180010, 201865, 242238, 266290, 270015, 328997, 356190, 399435, 403730, 540030, 558031, 605595, 657994, 798870, 986991, 1116062, 1211190, 1251563, 1644985, 1674093, 1973982, 2503126, 2790155, 3289970, 3348186, 3754689, 4934955, 5580310, 6257815, 7509378, 8370465, 9869910, 10198907, 12515630, 15462859, 16740930, 18773445, 20397814, 30596721, 30925718, 37546890, 46388577, 50994535, 61193442, 77314295, 92777154, 101989070, 152983605, 154628590, 231942885, 305967210, 463885770, 479348629, 958697258, 1438045887, 2396743145, 2876091774, 4793486290, 7190229435, 14380458870]

約数ペア:

[(1, 14380458870), (2, 7190229435), (3, 4793486290), (5, 2876091774), (6, 2396743145), (10, 1438045887), (15, 958697258), (30, 479348629), (31, 463885770), (47, 305967210), (62, 231942885), (93, 154628590), (94, 152983605), (141, 101989070), (155, 92777154), (186, 77314295), (235, 61193442), (282, 50994535), (310, 46388577), (383, 37546890), (465, 30925718), (470, 30596721), (705, 20397814), (766, 18773445), (859, 16740930), (930, 15462859), (1149, 12515630), (1410, 10198907), (1457, 9869910), (1718, 8370465), (1915, 7509378), (2298, 6257815), (2577, 5580310), (2914, 4934955), (3830, 3754689), (4295, 3348186), (4371, 3289970), (5154, 2790155), (5745, 2503126), (7285, 1973982), (8590, 1674093), (8742, 1644985), (11490, 1251563), (11873, 1211190), (12885, 1116062), (14570, 986991), (18001, 798870), (21855, 657994), (23746, 605595), (25770, 558031), (26629, 540030), (35619, 403730), (36002, 399435), (40373, 356190), (43710, 328997), (53258, 270015), (54003, 266290), (59365, 242238), (71238, 201865), (79887, 180010), (80746, 178095), (90005, 159774), (108006, 133145), (118730, 121119)]