1254648960

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4271}}^1$

素因数の和:4316

約数の個数: 256

約数和(自身を含む): 4706035200

約数和(自身を除く): 3451386240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2448, 2720, 2880, 3060, 3264, 3456, 3672, 4080, 4271, 4320, 4590, 4896, 5440, 5760, 6120, 6528, 7344, 8160, 8542, 8640, 9180, 9792, 10880, 12240, 12813, 14688, 16320, 17084, 17280, 18360, 19584, 21355, 24480, 25626, 29376, 32640, 34168, 36720, 38439, 42710, 48960, 51252, 58752, 64065, 68336, 72607, 73440, 76878, 85420, 97920, 102504, 115317, 128130, 136672, 145214, 146880, 153756, 170840, 192195, 205008, 217821, 230634, 256260, 273344, 290428, 293760, 307512, 341680, 363035, 384390, 410016, 435642, 461268, 512520, 546688, 576585, 580856, 615024, 653463, 683360, 726070, 768780, 820032, 871284, 922536, 1025040, 1089105, 1153170, 1161712, 1230048, 1306926, 1366720, 1452140, 1537560, 1640064, 1742568, 1845072, 1960389, 2050080, 2178210, 2306340, 2323424, 2460096, 2613852, 2733440, 2904280, 3075120, 3267315, 3485136, 3690144, 3920778, 4100160, 4356420, 4612680, 4646848, 4920192, 5227704, 5808560, 6150240, 6534630, 6970272, 7380288, 7841556, 8200320, 8712840, 9225360, 9293696, 9801945, 10455408, 11617120, 12300480, 13069260, 13940544, 14760576, 15683112, 17425680, 18450720, 19603890, 20910816, 23234240, 24600960, 26138520, 27881088, 31366224, 34851360, 36901440, 39207780, 41821632, 46468480, 52277040, 62732448, 69702720, 73802880, 78415560, 83643264, 104554080, 125464896, 139405440, 156831120, 209108160, 250929792, 313662240, 418216320, 627324480, 1254648960]

約数ペア:

[(1, 1254648960), (2, 627324480), (3, 418216320), (4, 313662240), (5, 250929792), (6, 209108160), (8, 156831120), (9, 139405440), (10, 125464896), (12, 104554080), (15, 83643264), (16, 78415560), (17, 73802880), (18, 69702720), (20, 62732448), (24, 52277040), (27, 46468480), (30, 41821632), (32, 39207780), (34, 36901440), (36, 34851360), (40, 31366224), (45, 27881088), (48, 26138520), (51, 24600960), (54, 23234240), (60, 20910816), (64, 19603890), (68, 18450720), (72, 17425680), (80, 15683112), (85, 14760576), (90, 13940544), (96, 13069260), (102, 12300480), (108, 11617120), (120, 10455408), (128, 9801945), (135, 9293696), (136, 9225360), (144, 8712840), (153, 8200320), (160, 7841556), (170, 7380288), (180, 6970272), (192, 6534630), (204, 6150240), (216, 5808560), (240, 5227704), (255, 4920192), (270, 4646848), (272, 4612680), (288, 4356420), (306, 4100160), (320, 3920778), (340, 3690144), (360, 3485136), (384, 3267315), (408, 3075120), (432, 2904280), (459, 2733440), (480, 2613852), (510, 2460096), (540, 2323424), (544, 2306340), (576, 2178210), (612, 2050080), (640, 1960389), (680, 1845072), (720, 1742568), (765, 1640064), (816, 1537560), (864, 1452140), (918, 1366720), (960, 1306926), (1020, 1230048), (1080, 1161712), (1088, 1153170), (1152, 1089105), (1224, 1025040), (1360, 922536), (1440, 871284), (1530, 820032), (1632, 768780), (1728, 726070), (1836, 683360), (1920, 653463), (2040, 615024), (2160, 580856), (2176, 576585), (2295, 546688), (2448, 512520), (2720, 461268), (2880, 435642), (3060, 410016), (3264, 384390), (3456, 363035), (3672, 341680), (4080, 307512), (4271, 293760), (4320, 290428), (4590, 273344), (4896, 256260), (5440, 230634), (5760, 217821), (6120, 205008), (6528, 192195), (7344, 170840), (8160, 153756), (8542, 146880), (8640, 145214), (9180, 136672), (9792, 128130), (10880, 115317), (12240, 102504), (12813, 97920), (14688, 85420), (16320, 76878), (17084, 73440), (17280, 72607), (18360, 68336), (19584, 64065), (21355, 58752), (24480, 51252), (25626, 48960), (29376, 42710), (32640, 38439), (34168, 36720)]