9381121920

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{20107}}^1$

素因数の和:20144

約数の個数: 224

約数和(自身を含む): 33626407320

約数和(自身を除く): 24245285400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 729, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1458, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2880, 2916, 3240, 3456, 3645, 3888, 4320, 4860, 5184, 5760, 5832, 6480, 7290, 7776, 8640, 9720, 10368, 11664, 12960, 14580, 15552, 17280, 19440, 20107, 23328, 25920, 29160, 31104, 38880, 40214, 46656, 51840, 58320, 60321, 77760, 80428, 93312, 100535, 116640, 120642, 155520, 160856, 180963, 201070, 233280, 241284, 301605, 321712, 361926, 402140, 466560, 482568, 542889, 603210, 643424, 723852, 804280, 904815, 965136, 1085778, 1206420, 1286848, 1447704, 1608560, 1628667, 1809630, 1930272, 2171556, 2412840, 2573696, 2714445, 2895408, 3217120, 3257334, 3619260, 3860544, 4343112, 4825680, 4886001, 5428890, 5790816, 6434240, 6514668, 7238520, 7721088, 8143335, 8686224, 9651360, 9772002, 10857780, 11581632, 12868480, 13029336, 14477040, 14658003, 16286670, 17372448, 19302720, 19544004, 21715560, 23163264, 24430005, 26058672, 28954080, 29316006, 32573340, 34744896, 38605440, 39088008, 43431120, 48860010, 52117344, 57908160, 58632012, 65146680, 69489792, 73290015, 78176016, 86862240, 97720020, 104234688, 115816320, 117264024, 130293360, 146580030, 156352032, 173724480, 195440040, 208469376, 234528048, 260586720, 293160060, 312704064, 347448960, 390880080, 469056096, 521173440, 586320120, 625408128, 781760160, 938112192, 1042346880, 1172640240, 1563520320, 1876224384, 2345280480, 3127040640, 4690560960, 9381121920]

約数ペア:

[(1, 9381121920), (2, 4690560960), (3, 3127040640), (4, 2345280480), (5, 1876224384), (6, 1563520320), (8, 1172640240), (9, 1042346880), (10, 938112192), (12, 781760160), (15, 625408128), (16, 586320120), (18, 521173440), (20, 469056096), (24, 390880080), (27, 347448960), (30, 312704064), (32, 293160060), (36, 260586720), (40, 234528048), (45, 208469376), (48, 195440040), (54, 173724480), (60, 156352032), (64, 146580030), (72, 130293360), (80, 117264024), (81, 115816320), (90, 104234688), (96, 97720020), (108, 86862240), (120, 78176016), (128, 73290015), (135, 69489792), (144, 65146680), (160, 58632012), (162, 57908160), (180, 52117344), (192, 48860010), (216, 43431120), (240, 39088008), (243, 38605440), (270, 34744896), (288, 32573340), (320, 29316006), (324, 28954080), (360, 26058672), (384, 24430005), (405, 23163264), (432, 21715560), (480, 19544004), (486, 19302720), (540, 17372448), (576, 16286670), (640, 14658003), (648, 14477040), (720, 13029336), (729, 12868480), (810, 11581632), (864, 10857780), (960, 9772002), (972, 9651360), (1080, 8686224), (1152, 8143335), (1215, 7721088), (1296, 7238520), (1440, 6514668), (1458, 6434240), (1620, 5790816), (1728, 5428890), (1920, 4886001), (1944, 4825680), (2160, 4343112), (2430, 3860544), (2592, 3619260), (2880, 3257334), (2916, 3217120), (3240, 2895408), (3456, 2714445), (3645, 2573696), (3888, 2412840), (4320, 2171556), (4860, 1930272), (5184, 1809630), (5760, 1628667), (5832, 1608560), (6480, 1447704), (7290, 1286848), (7776, 1206420), (8640, 1085778), (9720, 965136), (10368, 904815), (11664, 804280), (12960, 723852), (14580, 643424), (15552, 603210), (17280, 542889), (19440, 482568), (20107, 466560), (23328, 402140), (25920, 361926), (29160, 321712), (31104, 301605), (38880, 241284), (40214, 233280), (46656, 201070), (51840, 180963), (58320, 160856), (60321, 155520), (77760, 120642), (80428, 116640), (93312, 100535)]