15288340320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{87743}}^1$

素因数の和:87786

約数の個数: 216

約数和(自身を含む): 57346144128

約数和(自身を除く): 42057803808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 198, 220, 240, 242, 264, 288, 330, 352, 360, 363, 396, 440, 480, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1056, 1089, 1210, 1320, 1440, 1452, 1584, 1760, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 3168, 3630, 3872, 3960, 4356, 4840, 5280, 5445, 5808, 7260, 7920, 8712, 9680, 10890, 11616, 14520, 15840, 17424, 19360, 21780, 29040, 34848, 43560, 58080, 87120, 87743, 174240, 175486, 263229, 350972, 438715, 526458, 701944, 789687, 877430, 965173, 1052916, 1316145, 1403888, 1579374, 1754860, 1930346, 2105832, 2632290, 2807776, 2895519, 3158748, 3509720, 3860692, 3948435, 4211664, 4825865, 5264580, 5791038, 6317496, 7019440, 7721384, 7896870, 8423328, 8686557, 9651730, 10529160, 10616903, 11582076, 12634992, 14038880, 14477595, 15442768, 15793740, 17373114, 19303460, 21058320, 21233806, 23164152, 25269984, 28955190, 30885536, 31587480, 31850709, 34746228, 38606920, 42116640, 42467612, 43432785, 46328304, 53084515, 57910380, 63174960, 63701418, 69492456, 77213840, 84935224, 86865570, 92656608, 95552127, 106169030, 115820760, 126349920, 127402836, 138984912, 154427680, 159253545, 169870448, 173731140, 191104254, 212338060, 231641520, 254805672, 277969824, 318507090, 339740896, 347462280, 382208508, 424676120, 463283040, 477760635, 509611344, 637014180, 694924560, 764417016, 849352240, 955521270, 1019222688, 1274028360, 1389849120, 1528834032, 1698704480, 1911042540, 2548056720, 3057668064, 3822085080, 5096113440, 7644170160, 15288340320]

約数ペア:

[(1, 15288340320), (2, 7644170160), (3, 5096113440), (4, 3822085080), (5, 3057668064), (6, 2548056720), (8, 1911042540), (9, 1698704480), (10, 1528834032), (11, 1389849120), (12, 1274028360), (15, 1019222688), (16, 955521270), (18, 849352240), (20, 764417016), (22, 694924560), (24, 637014180), (30, 509611344), (32, 477760635), (33, 463283040), (36, 424676120), (40, 382208508), (44, 347462280), (45, 339740896), (48, 318507090), (55, 277969824), (60, 254805672), (66, 231641520), (72, 212338060), (80, 191104254), (88, 173731140), (90, 169870448), (96, 159253545), (99, 154427680), (110, 138984912), (120, 127402836), (121, 126349920), (132, 115820760), (144, 106169030), (160, 95552127), (165, 92656608), (176, 86865570), (180, 84935224), (198, 77213840), (220, 69492456), (240, 63701418), (242, 63174960), (264, 57910380), (288, 53084515), (330, 46328304), (352, 43432785), (360, 42467612), (363, 42116640), (396, 38606920), (440, 34746228), (480, 31850709), (484, 31587480), (495, 30885536), (528, 28955190), (605, 25269984), (660, 23164152), (720, 21233806), (726, 21058320), (792, 19303460), (880, 17373114), (968, 15793740), (990, 15442768), (1056, 14477595), (1089, 14038880), (1210, 12634992), (1320, 11582076), (1440, 10616903), (1452, 10529160), (1584, 9651730), (1760, 8686557), (1815, 8423328), (1936, 7896870), (1980, 7721384), (2178, 7019440), (2420, 6317496), (2640, 5791038), (2904, 5264580), (3168, 4825865), (3630, 4211664), (3872, 3948435), (3960, 3860692), (4356, 3509720), (4840, 3158748), (5280, 2895519), (5445, 2807776), (5808, 2632290), (7260, 2105832), (7920, 1930346), (8712, 1754860), (9680, 1579374), (10890, 1403888), (11616, 1316145), (14520, 1052916), (15840, 965173), (17424, 877430), (19360, 789687), (21780, 701944), (29040, 526458), (34848, 438715), (43560, 350972), (58080, 263229), (87120, 175486), (87743, 174240)]