940921920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1231

約数の個数: 280

約数和(自身を含む): 3457943808

約数和(自身を除く): 2517021888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 324, 360, 372, 405, 432, 465, 480, 496, 540, 558, 576, 620, 648, 720, 744, 810, 837, 864, 930, 960, 992, 1080, 1116, 1171, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1728, 1860, 1984, 2160, 2232, 2342, 2480, 2511, 2592, 2790, 2880, 2976, 3240, 3348, 3513, 3720, 4185, 4320, 4464, 4684, 4960, 5022, 5184, 5580, 5855, 5952, 6480, 6696, 7026, 7440, 8370, 8640, 8928, 9368, 9920, 10044, 10539, 11160, 11710, 12555, 12960, 13392, 14052, 14880, 16740, 17565, 17856, 18736, 20088, 21078, 22320, 23420, 25110, 25920, 26784, 28104, 29760, 31617, 33480, 35130, 36301, 37472, 40176, 42156, 44640, 46840, 50220, 52695, 53568, 56208, 63234, 66960, 70260, 72602, 74944, 80352, 84312, 89280, 93680, 94851, 100440, 105390, 108903, 112416, 126468, 133920, 140520, 145204, 158085, 160704, 168624, 181505, 187360, 189702, 200880, 210780, 217806, 224832, 252936, 267840, 281040, 290408, 316170, 326709, 337248, 363010, 374720, 379404, 401760, 421560, 435612, 474255, 505872, 544515, 562080, 580816, 632340, 653418, 674496, 726020, 758808, 803520, 843120, 871224, 948510, 980127, 1011744, 1089030, 1124160, 1161632, 1264680, 1306836, 1452040, 1517616, 1633545, 1686240, 1742448, 1897020, 1960254, 2023488, 2178060, 2323264, 2529360, 2613672, 2904080, 2940381, 3035232, 3267090, 3372480, 3484896, 3794040, 3920508, 4356120, 4900635, 5058720, 5227344, 5808160, 5880762, 6070464, 6534180, 6969792, 7588080, 7841016, 8712240, 9801270, 10117440, 10454688, 11616320, 11761524, 13068360, 14701905, 15176160, 15682032, 17424480, 19602540, 20909376, 23523048, 26136720, 29403810, 30352320, 31364064, 34848960, 39205080, 47046096, 52273440, 58807620, 62728128, 78410160, 94092192, 104546880, 117615240, 156820320, 188184384, 235230480, 313640640, 470460960, 940921920]

約数ペア:

[(1, 940921920), (2, 470460960), (3, 313640640), (4, 235230480), (5, 188184384), (6, 156820320), (8, 117615240), (9, 104546880), (10, 94092192), (12, 78410160), (15, 62728128), (16, 58807620), (18, 52273440), (20, 47046096), (24, 39205080), (27, 34848960), (30, 31364064), (31, 30352320), (32, 29403810), (36, 26136720), (40, 23523048), (45, 20909376), (48, 19602540), (54, 17424480), (60, 15682032), (62, 15176160), (64, 14701905), (72, 13068360), (80, 11761524), (81, 11616320), (90, 10454688), (93, 10117440), (96, 9801270), (108, 8712240), (120, 7841016), (124, 7588080), (135, 6969792), (144, 6534180), (155, 6070464), (160, 5880762), (162, 5808160), (180, 5227344), (186, 5058720), (192, 4900635), (216, 4356120), (240, 3920508), (248, 3794040), (270, 3484896), (279, 3372480), (288, 3267090), (310, 3035232), (320, 2940381), (324, 2904080), (360, 2613672), (372, 2529360), (405, 2323264), (432, 2178060), (465, 2023488), (480, 1960254), (496, 1897020), (540, 1742448), (558, 1686240), (576, 1633545), (620, 1517616), (648, 1452040), (720, 1306836), (744, 1264680), (810, 1161632), (837, 1124160), (864, 1089030), (930, 1011744), (960, 980127), (992, 948510), (1080, 871224), (1116, 843120), (1171, 803520), (1240, 758808), (1296, 726020), (1395, 674496), (1440, 653418), (1488, 632340), (1620, 580816), (1674, 562080), (1728, 544515), (1860, 505872), (1984, 474255), (2160, 435612), (2232, 421560), (2342, 401760), (2480, 379404), (2511, 374720), (2592, 363010), (2790, 337248), (2880, 326709), (2976, 316170), (3240, 290408), (3348, 281040), (3513, 267840), (3720, 252936), (4185, 224832), (4320, 217806), (4464, 210780), (4684, 200880), (4960, 189702), (5022, 187360), (5184, 181505), (5580, 168624), (5855, 160704), (5952, 158085), (6480, 145204), (6696, 140520), (7026, 133920), (7440, 126468), (8370, 112416), (8640, 108903), (8928, 105390), (9368, 100440), (9920, 94851), (10044, 93680), (10539, 89280), (11160, 84312), (11710, 80352), (12555, 74944), (12960, 72602), (13392, 70260), (14052, 66960), (14880, 63234), (16740, 56208), (17565, 53568), (17856, 52695), (18736, 50220), (20088, 46840), (21078, 44640), (22320, 42156), (23420, 40176), (25110, 37472), (25920, 36301), (26784, 35130), (28104, 33480), (29760, 31617)]