267510880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1021

約数の個数: 192

約数和(自身を含む): 819624960

約数和(自身を除く): 552114080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 52, 56, 65, 70, 76, 80, 91, 95, 104, 112, 130, 133, 140, 152, 160, 182, 190, 208, 224, 247, 260, 266, 280, 304, 364, 380, 416, 455, 494, 520, 532, 560, 608, 665, 728, 760, 910, 967, 988, 1040, 1064, 1120, 1235, 1330, 1456, 1520, 1729, 1820, 1934, 1976, 2080, 2128, 2470, 2660, 2912, 3040, 3458, 3640, 3868, 3952, 4256, 4835, 4940, 5320, 6769, 6916, 7280, 7736, 7904, 8645, 9670, 9880, 10640, 12571, 13538, 13832, 14560, 15472, 17290, 18373, 19340, 19760, 21280, 25142, 27076, 27664, 30944, 33845, 34580, 36746, 38680, 39520, 50284, 54152, 55328, 62855, 67690, 69160, 73492, 77360, 87997, 91865, 100568, 108304, 125710, 128611, 135380, 138320, 146984, 154720, 175994, 183730, 201136, 216608, 238849, 251420, 257222, 270760, 276640, 293968, 351988, 367460, 402272, 439985, 477698, 502840, 514444, 541520, 587936, 643055, 703976, 734920, 879970, 955396, 1005680, 1028888, 1083040, 1194245, 1286110, 1407952, 1469840, 1671943, 1759940, 1910792, 2011360, 2057776, 2388490, 2572220, 2815904, 2939680, 3343886, 3519880, 3821584, 4115552, 4776980, 5144440, 6687772, 7039760, 7643168, 8359715, 9553960, 10288880, 13375544, 14079520, 16719430, 19107920, 20577760, 26751088, 33438860, 38215840, 53502176, 66877720, 133755440, 267510880]

約数ペア:

[(1, 267510880), (2, 133755440), (4, 66877720), (5, 53502176), (7, 38215840), (8, 33438860), (10, 26751088), (13, 20577760), (14, 19107920), (16, 16719430), (19, 14079520), (20, 13375544), (26, 10288880), (28, 9553960), (32, 8359715), (35, 7643168), (38, 7039760), (40, 6687772), (52, 5144440), (56, 4776980), (65, 4115552), (70, 3821584), (76, 3519880), (80, 3343886), (91, 2939680), (95, 2815904), (104, 2572220), (112, 2388490), (130, 2057776), (133, 2011360), (140, 1910792), (152, 1759940), (160, 1671943), (182, 1469840), (190, 1407952), (208, 1286110), (224, 1194245), (247, 1083040), (260, 1028888), (266, 1005680), (280, 955396), (304, 879970), (364, 734920), (380, 703976), (416, 643055), (455, 587936), (494, 541520), (520, 514444), (532, 502840), (560, 477698), (608, 439985), (665, 402272), (728, 367460), (760, 351988), (910, 293968), (967, 276640), (988, 270760), (1040, 257222), (1064, 251420), (1120, 238849), (1235, 216608), (1330, 201136), (1456, 183730), (1520, 175994), (1729, 154720), (1820, 146984), (1934, 138320), (1976, 135380), (2080, 128611), (2128, 125710), (2470, 108304), (2660, 100568), (2912, 91865), (3040, 87997), (3458, 77360), (3640, 73492), (3868, 69160), (3952, 67690), (4256, 62855), (4835, 55328), (4940, 54152), (5320, 50284), (6769, 39520), (6916, 38680), (7280, 36746), (7736, 34580), (7904, 33845), (8645, 30944), (9670, 27664), (9880, 27076), (10640, 25142), (12571, 21280), (13538, 19760), (13832, 19340), (14560, 18373), (15472, 17290)]