18308393280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{57271}}^1$

素因数の和:57334

約数の個数: 224

約数和(自身を含む): 66334721280

約数和(自身を除く): 48026328000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 192, 216, 222, 240, 270, 288, 296, 320, 333, 360, 370, 432, 444, 480, 540, 555, 576, 592, 666, 720, 740, 864, 888, 960, 999, 1080, 1110, 1184, 1332, 1440, 1480, 1665, 1728, 1776, 1998, 2160, 2220, 2368, 2664, 2880, 2960, 3330, 3552, 3996, 4320, 4440, 4995, 5328, 5920, 6660, 7104, 7992, 8640, 8880, 9990, 10656, 11840, 13320, 15984, 17760, 19980, 21312, 26640, 31968, 35520, 39960, 53280, 57271, 63936, 79920, 106560, 114542, 159840, 171813, 229084, 286355, 319680, 343626, 458168, 515439, 572710, 687252, 859065, 916336, 1030878, 1145420, 1374504, 1546317, 1718130, 1832672, 2061756, 2119027, 2290840, 2577195, 2749008, 3092634, 3436260, 3665344, 4123512, 4238054, 4581680, 5154390, 5498016, 6185268, 6357081, 6872520, 7731585, 8247024, 8476108, 9163360, 10308780, 10595135, 10996032, 12370536, 12714162, 13745040, 15463170, 16494048, 16952216, 18326720, 19071243, 20617560, 21190270, 24741072, 25428324, 27490080, 30926340, 31785405, 32988096, 33904432, 38142486, 41235120, 42380540, 49482144, 50856648, 54980160, 57213729, 61852680, 63570810, 67808864, 76284972, 82470240, 84761080, 95356215, 98964288, 101713296, 114427458, 123705360, 127141620, 135617728, 152569944, 164940480, 169522160, 190712430, 203426592, 228854916, 247410720, 254283240, 286068645, 305139888, 339044320, 381424860, 406853184, 457709832, 494821440, 508566480, 572137290, 610279776, 678088640, 762849720, 915419664, 1017132960, 1144274580, 1220559552, 1525699440, 1830839328, 2034265920, 2288549160, 3051398880, 3661678656, 4577098320, 6102797760, 9154196640, 18308393280]

約数ペア:

[(1, 18308393280), (2, 9154196640), (3, 6102797760), (4, 4577098320), (5, 3661678656), (6, 3051398880), (8, 2288549160), (9, 2034265920), (10, 1830839328), (12, 1525699440), (15, 1220559552), (16, 1144274580), (18, 1017132960), (20, 915419664), (24, 762849720), (27, 678088640), (30, 610279776), (32, 572137290), (36, 508566480), (37, 494821440), (40, 457709832), (45, 406853184), (48, 381424860), (54, 339044320), (60, 305139888), (64, 286068645), (72, 254283240), (74, 247410720), (80, 228854916), (90, 203426592), (96, 190712430), (108, 169522160), (111, 164940480), (120, 152569944), (135, 135617728), (144, 127141620), (148, 123705360), (160, 114427458), (180, 101713296), (185, 98964288), (192, 95356215), (216, 84761080), (222, 82470240), (240, 76284972), (270, 67808864), (288, 63570810), (296, 61852680), (320, 57213729), (333, 54980160), (360, 50856648), (370, 49482144), (432, 42380540), (444, 41235120), (480, 38142486), (540, 33904432), (555, 32988096), (576, 31785405), (592, 30926340), (666, 27490080), (720, 25428324), (740, 24741072), (864, 21190270), (888, 20617560), (960, 19071243), (999, 18326720), (1080, 16952216), (1110, 16494048), (1184, 15463170), (1332, 13745040), (1440, 12714162), (1480, 12370536), (1665, 10996032), (1728, 10595135), (1776, 10308780), (1998, 9163360), (2160, 8476108), (2220, 8247024), (2368, 7731585), (2664, 6872520), (2880, 6357081), (2960, 6185268), (3330, 5498016), (3552, 5154390), (3996, 4581680), (4320, 4238054), (4440, 4123512), (4995, 3665344), (5328, 3436260), (5920, 3092634), (6660, 2749008), (7104, 2577195), (7992, 2290840), (8640, 2119027), (8880, 2061756), (9990, 1832672), (10656, 1718130), (11840, 1546317), (13320, 1374504), (15984, 1145420), (17760, 1030878), (19980, 916336), (21312, 859065), (26640, 687252), (31968, 572710), (35520, 515439), (39960, 458168), (53280, 343626), (57271, 319680), (63936, 286355), (79920, 229084), (106560, 171813), (114542, 159840)]