5726311840

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{19697}}^1$

素因数の和:19814

約数の個数: 96

約数和(自身を含む): 14296020480

約数和(自身を除く): 8569708640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 79, 80, 92, 115, 158, 160, 184, 230, 316, 368, 395, 460, 632, 736, 790, 920, 1264, 1580, 1817, 1840, 2528, 3160, 3634, 3680, 6320, 7268, 9085, 12640, 14536, 18170, 19697, 29072, 36340, 39394, 58144, 72680, 78788, 98485, 145360, 157576, 196970, 290720, 315152, 393940, 453031, 630304, 787880, 906062, 1556063, 1575760, 1812124, 2265155, 3112126, 3151520, 3624248, 4530310, 6224252, 7248496, 7780315, 9060620, 12448504, 14496992, 15560630, 18121240, 24897008, 31121260, 35789449, 36242480, 49794016, 62242520, 71578898, 72484960, 124485040, 143157796, 178947245, 248970080, 286315592, 357894490, 572631184, 715788980, 1145262368, 1431577960, 2863155920, 5726311840]

約数ペア:

[(1, 5726311840), (2, 2863155920), (4, 1431577960), (5, 1145262368), (8, 715788980), (10, 572631184), (16, 357894490), (20, 286315592), (23, 248970080), (32, 178947245), (40, 143157796), (46, 124485040), (79, 72484960), (80, 71578898), (92, 62242520), (115, 49794016), (158, 36242480), (160, 35789449), (184, 31121260), (230, 24897008), (316, 18121240), (368, 15560630), (395, 14496992), (460, 12448504), (632, 9060620), (736, 7780315), (790, 7248496), (920, 6224252), (1264, 4530310), (1580, 3624248), (1817, 3151520), (1840, 3112126), (2528, 2265155), (3160, 1812124), (3634, 1575760), (3680, 1556063), (6320, 906062), (7268, 787880), (9085, 630304), (12640, 453031), (14536, 393940), (18170, 315152), (19697, 290720), (29072, 196970), (36340, 157576), (39394, 145360), (58144, 98485), (72680, 78788)]