1273560960

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{13537}}^1$

素因数の和:13573

約数の個数: 192

約数和(自身を含む): 4722595920

約数和(自身を除く): 3449034960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3920, 4480, 4704, 5880, 6272, 6720, 7840, 9408, 11760, 13440, 13537, 15680, 18816, 23520, 27074, 31360, 40611, 47040, 54148, 67685, 81222, 94080, 94759, 108296, 135370, 162444, 189518, 203055, 216592, 270740, 284277, 324888, 379036, 406110, 433184, 473795, 541480, 568554, 649776, 663313, 758072, 812220, 866368, 947590, 1082960, 1137108, 1299552, 1326626, 1421385, 1516144, 1624440, 1732736, 1895180, 1989939, 2165920, 2274216, 2599104, 2653252, 2842770, 3032288, 3248880, 3316565, 3790360, 3979878, 4331840, 4548432, 5198208, 5306504, 5685540, 6064576, 6497760, 6633130, 7580720, 7959756, 8663680, 9096864, 9949695, 10613008, 11371080, 12129152, 12995520, 13266260, 15161440, 15919512, 18193728, 19899390, 21226016, 22742160, 25991040, 26532520, 30322880, 31839024, 36387456, 39798780, 42452032, 45484320, 53065040, 60645760, 63678048, 79597560, 84904064, 90968640, 106130080, 127356096, 159195120, 181937280, 212260160, 254712192, 318390240, 424520320, 636780480, 1273560960]

約数ペア:

[(1, 1273560960), (2, 636780480), (3, 424520320), (4, 318390240), (5, 254712192), (6, 212260160), (7, 181937280), (8, 159195120), (10, 127356096), (12, 106130080), (14, 90968640), (15, 84904064), (16, 79597560), (20, 63678048), (21, 60645760), (24, 53065040), (28, 45484320), (30, 42452032), (32, 39798780), (35, 36387456), (40, 31839024), (42, 30322880), (48, 26532520), (49, 25991040), (56, 22742160), (60, 21226016), (64, 19899390), (70, 18193728), (80, 15919512), (84, 15161440), (96, 13266260), (98, 12995520), (105, 12129152), (112, 11371080), (120, 10613008), (128, 9949695), (140, 9096864), (147, 8663680), (160, 7959756), (168, 7580720), (192, 6633130), (196, 6497760), (210, 6064576), (224, 5685540), (240, 5306504), (245, 5198208), (280, 4548432), (294, 4331840), (320, 3979878), (336, 3790360), (384, 3316565), (392, 3248880), (420, 3032288), (448, 2842770), (480, 2653252), (490, 2599104), (560, 2274216), (588, 2165920), (640, 1989939), (672, 1895180), (735, 1732736), (784, 1624440), (840, 1516144), (896, 1421385), (960, 1326626), (980, 1299552), (1120, 1137108), (1176, 1082960), (1344, 947590), (1470, 866368), (1568, 812220), (1680, 758072), (1920, 663313), (1960, 649776), (2240, 568554), (2352, 541480), (2688, 473795), (2940, 433184), (3136, 406110), (3360, 379036), (3920, 324888), (4480, 284277), (4704, 270740), (5880, 216592), (6272, 203055), (6720, 189518), (7840, 162444), (9408, 135370), (11760, 108296), (13440, 94759), (13537, 94080), (15680, 81222), (18816, 67685), (23520, 54148), (27074, 47040), (31360, 40611)]