266814240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7219}}^1$

素因数の和:7255

約数の個数: 192

約数和(自身を含む): 1047997440

約数和(自身を除く): 781183200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3696, 4620, 5280, 6160, 7219, 7392, 9240, 12320, 14438, 18480, 21657, 28876, 36095, 36960, 43314, 50533, 57752, 72190, 79409, 86628, 101066, 108285, 115504, 144380, 151599, 158818, 173256, 202132, 216570, 231008, 238227, 252665, 288760, 303198, 317636, 346512, 397045, 404264, 433140, 476454, 505330, 555863, 577520, 606396, 635272, 693024, 757995, 794090, 808528, 866280, 952908, 1010660, 1111726, 1155040, 1191135, 1212792, 1270544, 1515990, 1588180, 1617056, 1667589, 1732560, 1905816, 2021320, 2223452, 2382270, 2425584, 2541088, 2779315, 3031980, 3176360, 3335178, 3465120, 3811632, 4042640, 4446904, 4764540, 4851168, 5558630, 6063960, 6352720, 6670356, 7623264, 8085280, 8337945, 8893808, 9529080, 11117260, 12127920, 12705440, 13340712, 16675890, 17787616, 19058160, 22234520, 24255840, 26681424, 33351780, 38116320, 44469040, 53362848, 66703560, 88938080, 133407120, 266814240]

約数ペア:

[(1, 266814240), (2, 133407120), (3, 88938080), (4, 66703560), (5, 53362848), (6, 44469040), (7, 38116320), (8, 33351780), (10, 26681424), (11, 24255840), (12, 22234520), (14, 19058160), (15, 17787616), (16, 16675890), (20, 13340712), (21, 12705440), (22, 12127920), (24, 11117260), (28, 9529080), (30, 8893808), (32, 8337945), (33, 8085280), (35, 7623264), (40, 6670356), (42, 6352720), (44, 6063960), (48, 5558630), (55, 4851168), (56, 4764540), (60, 4446904), (66, 4042640), (70, 3811632), (77, 3465120), (80, 3335178), (84, 3176360), (88, 3031980), (96, 2779315), (105, 2541088), (110, 2425584), (112, 2382270), (120, 2223452), (132, 2021320), (140, 1905816), (154, 1732560), (160, 1667589), (165, 1617056), (168, 1588180), (176, 1515990), (210, 1270544), (220, 1212792), (224, 1191135), (231, 1155040), (240, 1111726), (264, 1010660), (280, 952908), (308, 866280), (330, 808528), (336, 794090), (352, 757995), (385, 693024), (420, 635272), (440, 606396), (462, 577520), (480, 555863), (528, 505330), (560, 476454), (616, 433140), (660, 404264), (672, 397045), (770, 346512), (840, 317636), (880, 303198), (924, 288760), (1056, 252665), (1120, 238227), (1155, 231008), (1232, 216570), (1320, 202132), (1540, 173256), (1680, 158818), (1760, 151599), (1848, 144380), (2310, 115504), (2464, 108285), (2640, 101066), (3080, 86628), (3360, 79409), (3696, 72190), (4620, 57752), (5280, 50533), (6160, 43314), (7219, 36960), (7392, 36095), (9240, 28876), (12320, 21657), (14438, 18480)]