884227680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{87721}}^1$

素因数の和:87749

約数の個数: 144

約数和(自身を含む): 3448527264

約数和(自身を除く): 2564299584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 87721, 175442, 263163, 350884, 438605, 526326, 614047, 701768, 789489, 877210, 1052652, 1228094, 1315815, 1403536, 1578978, 1754420, 1842141, 2105304, 2456188, 2631630, 2807072, 3070235, 3157956, 3508840, 3684282, 3947445, 4210608, 4912376, 5263260, 5526423, 6140470, 6315912, 7017680, 7368564, 7894890, 8421216, 9210705, 9824752, 10526520, 11052846, 12280940, 12631824, 14035360, 14737128, 15789780, 18421410, 19649504, 21053040, 22105692, 24561880, 25263648, 27632115, 29474256, 31579560, 36842820, 42106080, 44211384, 49123760, 55264230, 58948512, 63159120, 73685640, 88422768, 98247520, 110528460, 126318240, 147371280, 176845536, 221056920, 294742560, 442113840, 884227680]

約数ペア:

[(1, 884227680), (2, 442113840), (3, 294742560), (4, 221056920), (5, 176845536), (6, 147371280), (7, 126318240), (8, 110528460), (9, 98247520), (10, 88422768), (12, 73685640), (14, 63159120), (15, 58948512), (16, 55264230), (18, 49123760), (20, 44211384), (21, 42106080), (24, 36842820), (28, 31579560), (30, 29474256), (32, 27632115), (35, 25263648), (36, 24561880), (40, 22105692), (42, 21053040), (45, 19649504), (48, 18421410), (56, 15789780), (60, 14737128), (63, 14035360), (70, 12631824), (72, 12280940), (80, 11052846), (84, 10526520), (90, 9824752), (96, 9210705), (105, 8421216), (112, 7894890), (120, 7368564), (126, 7017680), (140, 6315912), (144, 6140470), (160, 5526423), (168, 5263260), (180, 4912376), (210, 4210608), (224, 3947445), (240, 3684282), (252, 3508840), (280, 3157956), (288, 3070235), (315, 2807072), (336, 2631630), (360, 2456188), (420, 2105304), (480, 1842141), (504, 1754420), (560, 1578978), (630, 1403536), (672, 1315815), (720, 1228094), (840, 1052652), (1008, 877210), (1120, 789489), (1260, 701768), (1440, 614047), (1680, 526326), (2016, 438605), (2520, 350884), (3360, 263163), (5040, 175442), (10080, 87721)]