520065274890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{413923}}^1$

素因数の和:414164

約数の個数: 128

約数和(自身を含む): 1480112750592

約数和(自身を除く): 960047475702

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 193, 210, 217, 310, 386, 434, 465, 579, 651, 930, 965, 1085, 1158, 1302, 1351, 1930, 2170, 2702, 2895, 3255, 4053, 5790, 5983, 6510, 6755, 8106, 11966, 13510, 17949, 20265, 29915, 35898, 40530, 41881, 59830, 83762, 89745, 125643, 179490, 209405, 251286, 413923, 418810, 628215, 827846, 1241769, 1256430, 2069615, 2483538, 2897461, 4139230, 5794922, 6208845, 8692383, 12417690, 12831613, 14487305, 17384766, 25663226, 28974610, 38494839, 43461915, 64158065, 76989678, 79887139, 86923830, 89821291, 128316130, 159774278, 179642582, 192474195, 239661417, 269463873, 384948390, 399435695, 449106455, 479322834, 538927746, 559209973, 798871390, 898212910, 1118419946, 1198307085, 1347319365, 1677629919, 2396614170, 2476501309, 2694638730, 2796049865, 3355259838, 4953002618, 5592099730, 7429503927, 8388149595, 12382506545, 14859007854, 16776299190, 17335509163, 24765013090, 34671018326, 37147519635, 52006527489, 74295039270, 86677545815, 104013054978, 173355091630, 260032637445, 520065274890]

約数ペア:

[(1, 520065274890), (2, 260032637445), (3, 173355091630), (5, 104013054978), (6, 86677545815), (7, 74295039270), (10, 52006527489), (14, 37147519635), (15, 34671018326), (21, 24765013090), (30, 17335509163), (31, 16776299190), (35, 14859007854), (42, 12382506545), (62, 8388149595), (70, 7429503927), (93, 5592099730), (105, 4953002618), (155, 3355259838), (186, 2796049865), (193, 2694638730), (210, 2476501309), (217, 2396614170), (310, 1677629919), (386, 1347319365), (434, 1198307085), (465, 1118419946), (579, 898212910), (651, 798871390), (930, 559209973), (965, 538927746), (1085, 479322834), (1158, 449106455), (1302, 399435695), (1351, 384948390), (1930, 269463873), (2170, 239661417), (2702, 192474195), (2895, 179642582), (3255, 159774278), (4053, 128316130), (5790, 89821291), (5983, 86923830), (6510, 79887139), (6755, 76989678), (8106, 64158065), (11966, 43461915), (13510, 38494839), (17949, 28974610), (20265, 25663226), (29915, 17384766), (35898, 14487305), (40530, 12831613), (41881, 12417690), (59830, 8692383), (83762, 6208845), (89745, 5794922), (125643, 4139230), (179490, 2897461), (209405, 2483538), (251286, 2069615), (413923, 1256430), (418810, 1241769), (628215, 827846)]