520067685440

素因数分解:

$2^6\times 5^1\times {\mathrm{523}}^1\times {\mathrm{853}}^1\times {\mathrm{3643}}^1$

素因数の和:5036

約数の個数: 112

約数和(自身を含む): 1242574673088

約数和(自身を除く): 722506987648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 523, 853, 1046, 1706, 2092, 2615, 3412, 3643, 4184, 4265, 5230, 6824, 7286, 8368, 8530, 10460, 13648, 14572, 16736, 17060, 18215, 20920, 27296, 29144, 33472, 34120, 36430, 41840, 54592, 58288, 68240, 72860, 83680, 116576, 136480, 145720, 167360, 233152, 272960, 291440, 446119, 582880, 892238, 1165760, 1784476, 1905289, 2230595, 3107479, 3568952, 3810578, 4461190, 6214958, 7137904, 7621156, 8922380, 9526445, 12429916, 14275808, 15242312, 15537395, 17844760, 19052890, 24859832, 28551616, 30484624, 31074790, 35689520, 38105780, 49719664, 60969248, 62149580, 71379040, 76211560, 99439328, 121938496, 124299160, 142758080, 152423120, 198878656, 248598320, 304846240, 497196640, 609692480, 994393280, 1625211517, 3250423034, 6500846068, 8126057585, 13001692136, 16252115170, 26003384272, 32504230340, 52006768544, 65008460680, 104013537088, 130016921360, 260033842720, 520067685440]

約数ペア:

[(1, 520067685440), (2, 260033842720), (4, 130016921360), (5, 104013537088), (8, 65008460680), (10, 52006768544), (16, 32504230340), (20, 26003384272), (32, 16252115170), (40, 13001692136), (64, 8126057585), (80, 6500846068), (160, 3250423034), (320, 1625211517), (523, 994393280), (853, 609692480), (1046, 497196640), (1706, 304846240), (2092, 248598320), (2615, 198878656), (3412, 152423120), (3643, 142758080), (4184, 124299160), (4265, 121938496), (5230, 99439328), (6824, 76211560), (7286, 71379040), (8368, 62149580), (8530, 60969248), (10460, 49719664), (13648, 38105780), (14572, 35689520), (16736, 31074790), (17060, 30484624), (18215, 28551616), (20920, 24859832), (27296, 19052890), (29144, 17844760), (33472, 15537395), (34120, 15242312), (36430, 14275808), (41840, 12429916), (54592, 9526445), (58288, 8922380), (68240, 7621156), (72860, 7137904), (83680, 6214958), (116576, 4461190), (136480, 3810578), (145720, 3568952), (167360, 3107479), (233152, 2230595), (272960, 1905289), (291440, 1784476), (446119, 1165760), (582880, 892238)]