891535680

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{14741}}^1$

素因数の和:14774

約数の個数: 224

約数和(自身を含む): 3594689280

約数和(自身を除く): 2703153600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 14741, 15120, 20160, 29482, 30240, 44223, 58964, 60480, 73705, 88446, 103187, 117928, 132669, 147410, 176892, 206374, 221115, 235856, 265338, 294820, 309561, 353784, 398007, 412748, 442230, 471712, 515935, 530676, 589640, 619122, 663345, 707568, 796014, 825496, 884460, 928683, 943424, 1031870, 1061352, 1179280, 1238244, 1326690, 1415136, 1547805, 1592028, 1650992, 1768920, 1857366, 1990035, 2063740, 2122704, 2358560, 2476488, 2653380, 2786049, 2830272, 3095610, 3184056, 3301984, 3537840, 3714732, 3980070, 4127480, 4245408, 4643415, 4717120, 4952976, 5306760, 5572098, 6191220, 6368112, 6603968, 7075680, 7429464, 7960140, 8254960, 8490816, 9286830, 9905952, 10613520, 11144196, 12382440, 12736224, 13930245, 14151360, 14858928, 15920280, 16509920, 18573660, 19811904, 21227040, 22288392, 24764880, 25472448, 27860490, 29717856, 31840560, 33019840, 37147320, 42454080, 44576784, 49529760, 55720980, 59435712, 63681120, 74294640, 89153568, 99059520, 111441960, 127362240, 148589280, 178307136, 222883920, 297178560, 445767840, 891535680]

約数ペア:

[(1, 891535680), (2, 445767840), (3, 297178560), (4, 222883920), (5, 178307136), (6, 148589280), (7, 127362240), (8, 111441960), (9, 99059520), (10, 89153568), (12, 74294640), (14, 63681120), (15, 59435712), (16, 55720980), (18, 49529760), (20, 44576784), (21, 42454080), (24, 37147320), (27, 33019840), (28, 31840560), (30, 29717856), (32, 27860490), (35, 25472448), (36, 24764880), (40, 22288392), (42, 21227040), (45, 19811904), (48, 18573660), (54, 16509920), (56, 15920280), (60, 14858928), (63, 14151360), (64, 13930245), (70, 12736224), (72, 12382440), (80, 11144196), (84, 10613520), (90, 9905952), (96, 9286830), (105, 8490816), (108, 8254960), (112, 7960140), (120, 7429464), (126, 7075680), (135, 6603968), (140, 6368112), (144, 6191220), (160, 5572098), (168, 5306760), (180, 4952976), (189, 4717120), (192, 4643415), (210, 4245408), (216, 4127480), (224, 3980070), (240, 3714732), (252, 3537840), (270, 3301984), (280, 3184056), (288, 3095610), (315, 2830272), (320, 2786049), (336, 2653380), (360, 2476488), (378, 2358560), (420, 2122704), (432, 2063740), (448, 1990035), (480, 1857366), (504, 1768920), (540, 1650992), (560, 1592028), (576, 1547805), (630, 1415136), (672, 1326690), (720, 1238244), (756, 1179280), (840, 1061352), (864, 1031870), (945, 943424), (960, 928683), (1008, 884460), (1080, 825496), (1120, 796014), (1260, 707568), (1344, 663345), (1440, 619122), (1512, 589640), (1680, 530676), (1728, 515935), (1890, 471712), (2016, 442230), (2160, 412748), (2240, 398007), (2520, 353784), (2880, 309561), (3024, 294820), (3360, 265338), (3780, 235856), (4032, 221115), (4320, 206374), (5040, 176892), (6048, 147410), (6720, 132669), (7560, 117928), (8640, 103187), (10080, 88446), (12096, 73705), (14741, 60480), (15120, 58964), (20160, 44223), (29482, 30240)]