18539706240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9439}}^1$

素因数の和:9506

約数の個数: 384

約数和(自身を含む): 72100454400

約数和(自身を除く): 53560748160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 64, 66, 72, 80, 88, 90, 93, 96, 99, 110, 120, 124, 128, 132, 144, 155, 160, 165, 176, 180, 186, 192, 198, 220, 240, 248, 264, 279, 288, 310, 320, 330, 341, 352, 360, 372, 384, 396, 440, 465, 480, 495, 496, 528, 558, 576, 620, 640, 660, 682, 704, 720, 744, 792, 880, 930, 960, 990, 992, 1023, 1056, 1116, 1152, 1240, 1320, 1364, 1395, 1408, 1440, 1488, 1584, 1705, 1760, 1860, 1920, 1980, 1984, 2046, 2112, 2232, 2480, 2640, 2728, 2790, 2880, 2976, 3069, 3168, 3410, 3520, 3720, 3960, 3968, 4092, 4224, 4464, 4960, 5115, 5280, 5456, 5580, 5760, 5952, 6138, 6336, 6820, 7040, 7440, 7920, 8184, 8928, 9439, 9920, 10230, 10560, 10912, 11160, 11904, 12276, 12672, 13640, 14880, 15345, 15840, 16368, 17856, 18878, 19840, 20460, 21120, 21824, 22320, 24552, 27280, 28317, 29760, 30690, 31680, 32736, 35712, 37756, 40920, 43648, 44640, 47195, 49104, 54560, 56634, 59520, 61380, 63360, 65472, 75512, 81840, 84951, 89280, 94390, 98208, 103829, 109120, 113268, 122760, 130944, 141585, 151024, 163680, 169902, 178560, 188780, 196416, 207658, 218240, 226536, 245520, 283170, 292609, 302048, 311487, 327360, 339804, 377560, 392832, 415316, 424755, 453072, 491040, 519145, 566340, 585218, 604096, 622974, 654720, 679608, 755120, 830632, 849510, 877827, 906144, 934461, 982080, 1038290, 1132680, 1170436, 1208192, 1245948, 1359216, 1463045, 1510240, 1557435, 1661264, 1699020, 1755654, 1812288, 1868922, 1964160, 2076580, 2265360, 2340872, 2491896, 2633481, 2718432, 2926090, 3020480, 3114870, 3218699, 3322528, 3398040, 3511308, 3624576, 3737844, 4153160, 4389135, 4530720, 4672305, 4681744, 4983792, 5266962, 5436864, 5852180, 6040960, 6229740, 6437398, 6645056, 6796080, 7022616, 7475688, 8306320, 8778270, 9061440, 9344610, 9363488, 9656097, 9967584, 10533924, 10873728, 11704360, 12459480, 12874796, 13167405, 13290112, 13592160, 14045232, 14951376, 16093495, 16612640, 17556540, 18122880, 18689220, 18726976, 19312194, 19935168, 21067848, 23408720, 24918960, 25749592, 26334810, 27184320, 28090464, 28968291, 29902752, 32186990, 33225280, 35113080, 37378440, 37453952, 38624388, 39870336, 42135696, 46817440, 48280485, 49837920, 51499184, 52669620, 54368640, 56180928, 57936582, 59805504, 64373980, 66450560, 70226160, 74756880, 77248776, 84271392, 93634880, 96560970, 99675840, 102998368, 105339240, 112361856, 115873164, 119611008, 128747960, 140452320, 144841455, 149513760, 154497552, 168542784, 187269760, 193121940, 199351680, 205996736, 210678480, 231746328, 257495920, 280904640, 289682910, 299027520, 308995104, 337085568, 386243880, 411993472, 421356960, 463492656, 514991840, 561809280, 579365820, 598055040, 617990208, 772487760, 842713920, 926985312, 1029983680, 1158731640, 1235980416, 1544975520, 1685427840, 1853970624, 2059967360, 2317463280, 3089951040, 3707941248, 4634926560, 6179902080, 9269853120, 18539706240]

約数ペア:

[(1, 18539706240), (2, 9269853120), (3, 6179902080), (4, 4634926560), (5, 3707941248), (6, 3089951040), (8, 2317463280), (9, 2059967360), (10, 1853970624), (11, 1685427840), (12, 1544975520), (15, 1235980416), (16, 1158731640), (18, 1029983680), (20, 926985312), (22, 842713920), (24, 772487760), (30, 617990208), (31, 598055040), (32, 579365820), (33, 561809280), (36, 514991840), (40, 463492656), (44, 421356960), (45, 411993472), (48, 386243880), (55, 337085568), (60, 308995104), (62, 299027520), (64, 289682910), (66, 280904640), (72, 257495920), (80, 231746328), (88, 210678480), (90, 205996736), (93, 199351680), (96, 193121940), (99, 187269760), (110, 168542784), (120, 154497552), (124, 149513760), (128, 144841455), (132, 140452320), (144, 128747960), (155, 119611008), (160, 115873164), (165, 112361856), (176, 105339240), (180, 102998368), (186, 99675840), (192, 96560970), (198, 93634880), (220, 84271392), (240, 77248776), (248, 74756880), (264, 70226160), (279, 66450560), (288, 64373980), (310, 59805504), (320, 57936582), (330, 56180928), (341, 54368640), (352, 52669620), (360, 51499184), (372, 49837920), (384, 48280485), (396, 46817440), (440, 42135696), (465, 39870336), (480, 38624388), (495, 37453952), (496, 37378440), (528, 35113080), (558, 33225280), (576, 32186990), (620, 29902752), (640, 28968291), (660, 28090464), (682, 27184320), (704, 26334810), (720, 25749592), (744, 24918960), (792, 23408720), (880, 21067848), (930, 19935168), (960, 19312194), (990, 18726976), (992, 18689220), (1023, 18122880), (1056, 17556540), (1116, 16612640), (1152, 16093495), (1240, 14951376), (1320, 14045232), (1364, 13592160), (1395, 13290112), (1408, 13167405), (1440, 12874796), (1488, 12459480), (1584, 11704360), (1705, 10873728), (1760, 10533924), (1860, 9967584), (1920, 9656097), (1980, 9363488), (1984, 9344610), (2046, 9061440), (2112, 8778270), (2232, 8306320), (2480, 7475688), (2640, 7022616), (2728, 6796080), (2790, 6645056), (2880, 6437398), (2976, 6229740), (3069, 6040960), (3168, 5852180), (3410, 5436864), (3520, 5266962), (3720, 4983792), (3960, 4681744), (3968, 4672305), (4092, 4530720), (4224, 4389135), (4464, 4153160), (4960, 3737844), (5115, 3624576), (5280, 3511308), (5456, 3398040), (5580, 3322528), (5760, 3218699), (5952, 3114870), (6138, 3020480), (6336, 2926090), (6820, 2718432), (7040, 2633481), (7440, 2491896), (7920, 2340872), (8184, 2265360), (8928, 2076580), (9439, 1964160), (9920, 1868922), (10230, 1812288), (10560, 1755654), (10912, 1699020), (11160, 1661264), (11904, 1557435), (12276, 1510240), (12672, 1463045), (13640, 1359216), (14880, 1245948), (15345, 1208192), (15840, 1170436), (16368, 1132680), (17856, 1038290), (18878, 982080), (19840, 934461), (20460, 906144), (21120, 877827), (21824, 849510), (22320, 830632), (24552, 755120), (27280, 679608), (28317, 654720), (29760, 622974), (30690, 604096), (31680, 585218), (32736, 566340), (35712, 519145), (37756, 491040), (40920, 453072), (43648, 424755), (44640, 415316), (47195, 392832), (49104, 377560), (54560, 339804), (56634, 327360), (59520, 311487), (61380, 302048), (63360, 292609), (65472, 283170), (75512, 245520), (81840, 226536), (84951, 218240), (89280, 207658), (94390, 196416), (98208, 188780), (103829, 178560), (109120, 169902), (113268, 163680), (122760, 151024), (130944, 141585)]