131994172960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{4409}}^1$

素因数の和:4863

約数の個数: 192

約数和(自身を含む): 345865010400

約数和(自身を除く): 213870837440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 65, 74, 80, 104, 130, 148, 160, 185, 208, 260, 296, 370, 389, 416, 481, 520, 592, 740, 778, 962, 1040, 1184, 1480, 1556, 1924, 1945, 2080, 2405, 2960, 3112, 3848, 3890, 4409, 4810, 5057, 5920, 6224, 7696, 7780, 8818, 9620, 10114, 12448, 14393, 15392, 15560, 17636, 19240, 20228, 22045, 25285, 28786, 31120, 35272, 38480, 40456, 44090, 50570, 57317, 57572, 62240, 70544, 71965, 76960, 80912, 88180, 101140, 114634, 115144, 141088, 143930, 161824, 163133, 176360, 187109, 202280, 229268, 230288, 286585, 287860, 326266, 352720, 374218, 404560, 458536, 460576, 573170, 575720, 652532, 705440, 748436, 809120, 815665, 917072, 935545, 1146340, 1151440, 1305064, 1496872, 1631330, 1715101, 1834144, 1871090, 2120729, 2292680, 2302880, 2610128, 2993744, 3262660, 3430202, 3742180, 4241458, 4585360, 5220256, 5987488, 6525320, 6860404, 7484360, 8482916, 8575505, 9170720, 10603645, 13050640, 13720808, 14968720, 16965832, 17151010, 21207290, 22296313, 26101280, 27441616, 29937440, 33931664, 34302020, 42414580, 44592626, 54883232, 63458737, 67863328, 68604040, 84829160, 89185252, 111481565, 126917474, 137208080, 169658320, 178370504, 222963130, 253834948, 274416160, 317293685, 339316640, 356741008, 445926260, 507669896, 634587370, 713482016, 824963581, 891852520, 1015339792, 1269174740, 1649927162, 1783705040, 2030679584, 2538349480, 3299854324, 3567410080, 4124817905, 5076698960, 6599708648, 8249635810, 10153397920, 13199417296, 16499271620, 26398834592, 32998543240, 65997086480, 131994172960]

約数ペア:

[(1, 131994172960), (2, 65997086480), (4, 32998543240), (5, 26398834592), (8, 16499271620), (10, 13199417296), (13, 10153397920), (16, 8249635810), (20, 6599708648), (26, 5076698960), (32, 4124817905), (37, 3567410080), (40, 3299854324), (52, 2538349480), (65, 2030679584), (74, 1783705040), (80, 1649927162), (104, 1269174740), (130, 1015339792), (148, 891852520), (160, 824963581), (185, 713482016), (208, 634587370), (260, 507669896), (296, 445926260), (370, 356741008), (389, 339316640), (416, 317293685), (481, 274416160), (520, 253834948), (592, 222963130), (740, 178370504), (778, 169658320), (962, 137208080), (1040, 126917474), (1184, 111481565), (1480, 89185252), (1556, 84829160), (1924, 68604040), (1945, 67863328), (2080, 63458737), (2405, 54883232), (2960, 44592626), (3112, 42414580), (3848, 34302020), (3890, 33931664), (4409, 29937440), (4810, 27441616), (5057, 26101280), (5920, 22296313), (6224, 21207290), (7696, 17151010), (7780, 16965832), (8818, 14968720), (9620, 13720808), (10114, 13050640), (12448, 10603645), (14393, 9170720), (15392, 8575505), (15560, 8482916), (17636, 7484360), (19240, 6860404), (20228, 6525320), (22045, 5987488), (25285, 5220256), (28786, 4585360), (31120, 4241458), (35272, 3742180), (38480, 3430202), (40456, 3262660), (44090, 2993744), (50570, 2610128), (57317, 2302880), (57572, 2292680), (62240, 2120729), (70544, 1871090), (71965, 1834144), (76960, 1715101), (80912, 1631330), (88180, 1496872), (101140, 1305064), (114634, 1151440), (115144, 1146340), (141088, 935545), (143930, 917072), (161824, 815665), (163133, 809120), (176360, 748436), (187109, 705440), (202280, 652532), (229268, 575720), (230288, 573170), (286585, 460576), (287860, 458536), (326266, 404560), (352720, 374218)]