18669502080

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4339}}^1$

素因数の和:4453

約数の個数: 320

約数和(自身を含む): 67490992800

約数和(自身を除く): 48821490720

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, 83, 90, 96, 108, 120, 128, 135, 144, 160, 162, 166, 180, 192, 216, 240, 249, 270, 288, 320, 324, 332, 360, 384, 405, 415, 432, 480, 498, 540, 576, 640, 648, 664, 720, 747, 810, 830, 864, 960, 996, 1080, 1152, 1245, 1296, 1328, 1440, 1494, 1620, 1660, 1728, 1920, 1992, 2160, 2241, 2490, 2592, 2656, 2880, 2988, 3240, 3320, 3456, 3735, 3984, 4320, 4339, 4482, 4980, 5184, 5312, 5760, 5976, 6480, 6640, 6723, 7470, 7968, 8640, 8678, 8964, 9960, 10368, 10624, 11205, 11952, 12960, 13017, 13280, 13446, 14940, 15936, 17280, 17356, 17928, 19920, 21695, 22410, 23904, 25920, 26034, 26560, 26892, 29880, 31872, 33615, 34712, 35856, 39051, 39840, 43390, 44820, 47808, 51840, 52068, 53120, 53784, 59760, 65085, 67230, 69424, 71712, 78102, 79680, 86780, 89640, 95616, 104136, 107568, 117153, 119520, 130170, 134460, 138848, 143424, 156204, 159360, 173560, 179280, 195255, 208272, 215136, 234306, 239040, 260340, 268920, 277696, 286848, 312408, 347120, 351459, 358560, 360137, 390510, 416544, 430272, 468612, 478080, 520680, 537840, 555392, 585765, 624816, 694240, 702918, 717120, 720274, 781020, 833088, 860544, 937224, 1041360, 1075680, 1080411, 1171530, 1249632, 1388480, 1405836, 1434240, 1440548, 1562040, 1666176, 1757295, 1800685, 1874448, 2082720, 2151360, 2160822, 2343060, 2499264, 2776960, 2811672, 2881096, 3124080, 3241233, 3514590, 3601370, 3748896, 4165440, 4302720, 4321644, 4686120, 4998528, 5402055, 5623344, 5762192, 6248160, 6482466, 7029180, 7202740, 7497792, 8330880, 8643288, 9372240, 9723699, 10804110, 11246688, 11524384, 12496320, 12964932, 14058360, 14405480, 14995584, 16206165, 17286576, 18744480, 19447398, 21608220, 22493376, 23048768, 24992640, 25929864, 28116720, 28810960, 29171097, 32412330, 34573152, 37488960, 38894796, 43216440, 44986752, 46097536, 48618495, 51859728, 56233440, 57621920, 58342194, 64824660, 69146304, 74977920, 77789592, 86432880, 97236990, 103719456, 112466880, 115243840, 116684388, 129649320, 138292608, 145855485, 155579184, 172865760, 194473980, 207438912, 224933760, 230487680, 233368776, 259298640, 291710970, 311158368, 345731520, 388947960, 414877824, 466737552, 518597280, 583421940, 622316736, 691463040, 777895920, 933475104, 1037194560, 1166843880, 1244633472, 1555791840, 1866950208, 2074389120, 2333687760, 3111583680, 3733900416, 4667375520, 6223167360, 9334751040, 18669502080]

約数ペア:

[(1, 18669502080), (2, 9334751040), (3, 6223167360), (4, 4667375520), (5, 3733900416), (6, 3111583680), (8, 2333687760), (9, 2074389120), (10, 1866950208), (12, 1555791840), (15, 1244633472), (16, 1166843880), (18, 1037194560), (20, 933475104), (24, 777895920), (27, 691463040), (30, 622316736), (32, 583421940), (36, 518597280), (40, 466737552), (45, 414877824), (48, 388947960), (54, 345731520), (60, 311158368), (64, 291710970), (72, 259298640), (80, 233368776), (81, 230487680), (83, 224933760), (90, 207438912), (96, 194473980), (108, 172865760), (120, 155579184), (128, 145855485), (135, 138292608), (144, 129649320), (160, 116684388), (162, 115243840), (166, 112466880), (180, 103719456), (192, 97236990), (216, 86432880), (240, 77789592), (249, 74977920), (270, 69146304), (288, 64824660), (320, 58342194), (324, 57621920), (332, 56233440), (360, 51859728), (384, 48618495), (405, 46097536), (415, 44986752), (432, 43216440), (480, 38894796), (498, 37488960), (540, 34573152), (576, 32412330), (640, 29171097), (648, 28810960), (664, 28116720), (720, 25929864), (747, 24992640), (810, 23048768), (830, 22493376), (864, 21608220), (960, 19447398), (996, 18744480), (1080, 17286576), (1152, 16206165), (1245, 14995584), (1296, 14405480), (1328, 14058360), (1440, 12964932), (1494, 12496320), (1620, 11524384), (1660, 11246688), (1728, 10804110), (1920, 9723699), (1992, 9372240), (2160, 8643288), (2241, 8330880), (2490, 7497792), (2592, 7202740), (2656, 7029180), (2880, 6482466), (2988, 6248160), (3240, 5762192), (3320, 5623344), (3456, 5402055), (3735, 4998528), (3984, 4686120), (4320, 4321644), (4339, 4302720), (4482, 4165440), (4980, 3748896), (5184, 3601370), (5312, 3514590), (5760, 3241233), (5976, 3124080), (6480, 2881096), (6640, 2811672), (6723, 2776960), (7470, 2499264), (7968, 2343060), (8640, 2160822), (8678, 2151360), (8964, 2082720), (9960, 1874448), (10368, 1800685), (10624, 1757295), (11205, 1666176), (11952, 1562040), (12960, 1440548), (13017, 1434240), (13280, 1405836), (13446, 1388480), (14940, 1249632), (15936, 1171530), (17280, 1080411), (17356, 1075680), (17928, 1041360), (19920, 937224), (21695, 860544), (22410, 833088), (23904, 781020), (25920, 720274), (26034, 717120), (26560, 702918), (26892, 694240), (29880, 624816), (31872, 585765), (33615, 555392), (34712, 537840), (35856, 520680), (39051, 478080), (39840, 468612), (43390, 430272), (44820, 416544), (47808, 390510), (51840, 360137), (52068, 358560), (53120, 351459), (53784, 347120), (59760, 312408), (65085, 286848), (67230, 277696), (69424, 268920), (71712, 260340), (78102, 239040), (79680, 234306), (86780, 215136), (89640, 208272), (95616, 195255), (104136, 179280), (107568, 173560), (117153, 159360), (119520, 156204), (130170, 143424), (134460, 138848)]