853223280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5581}}^1$

素因数の和:5624

約数の個数: 240

約数和(自身を含む): 3314100384

約数和(自身を除く): 2460877104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 182, 195, 196, 208, 210, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 420, 455, 490, 520, 546, 560, 588, 624, 637, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1176, 1274, 1365, 1456, 1470, 1560, 1680, 1820, 1911, 1960, 2184, 2352, 2548, 2730, 2940, 3120, 3185, 3640, 3822, 3920, 4368, 5096, 5460, 5581, 5880, 6370, 7280, 7644, 9555, 10192, 10920, 11162, 11760, 12740, 15288, 16743, 19110, 21840, 22324, 25480, 27905, 30576, 33486, 38220, 39067, 44648, 50960, 55810, 66972, 72553, 76440, 78134, 83715, 89296, 111620, 117201, 133944, 145106, 152880, 156268, 167430, 195335, 217659, 223240, 234402, 267888, 273469, 290212, 312536, 334860, 362765, 390670, 435318, 446480, 468804, 507871, 546938, 580424, 586005, 625072, 669720, 725530, 781340, 820407, 870636, 937608, 1015742, 1088295, 1093876, 1160848, 1172010, 1339440, 1367345, 1451060, 1523613, 1562680, 1640814, 1741272, 1875216, 2031484, 2176590, 2187752, 2344020, 2539355, 2734690, 2902120, 3047226, 3125360, 3281628, 3482544, 3555097, 4062968, 4102035, 4353180, 4375504, 4688040, 5078710, 5469380, 5804240, 6094452, 6563256, 7110194, 7618065, 8125936, 8204070, 8706360, 9376080, 10157420, 10665291, 10938760, 12188904, 13126512, 14220388, 15236130, 16408140, 17412720, 17775485, 20314840, 21330582, 21877520, 24377808, 28440776, 30472260, 32816280, 35550970, 40629680, 42661164, 53326455, 56881552, 60944520, 65632560, 71101940, 85322328, 106652910, 121889040, 142203880, 170644656, 213305820, 284407760, 426611640, 853223280]

約数ペア:

[(1, 853223280), (2, 426611640), (3, 284407760), (4, 213305820), (5, 170644656), (6, 142203880), (7, 121889040), (8, 106652910), (10, 85322328), (12, 71101940), (13, 65632560), (14, 60944520), (15, 56881552), (16, 53326455), (20, 42661164), (21, 40629680), (24, 35550970), (26, 32816280), (28, 30472260), (30, 28440776), (35, 24377808), (39, 21877520), (40, 21330582), (42, 20314840), (48, 17775485), (49, 17412720), (52, 16408140), (56, 15236130), (60, 14220388), (65, 13126512), (70, 12188904), (78, 10938760), (80, 10665291), (84, 10157420), (91, 9376080), (98, 8706360), (104, 8204070), (105, 8125936), (112, 7618065), (120, 7110194), (130, 6563256), (140, 6094452), (147, 5804240), (156, 5469380), (168, 5078710), (182, 4688040), (195, 4375504), (196, 4353180), (208, 4102035), (210, 4062968), (240, 3555097), (245, 3482544), (260, 3281628), (273, 3125360), (280, 3047226), (294, 2902120), (312, 2734690), (336, 2539355), (364, 2344020), (390, 2187752), (392, 2176590), (420, 2031484), (455, 1875216), (490, 1741272), (520, 1640814), (546, 1562680), (560, 1523613), (588, 1451060), (624, 1367345), (637, 1339440), (728, 1172010), (735, 1160848), (780, 1093876), (784, 1088295), (840, 1015742), (910, 937608), (980, 870636), (1040, 820407), (1092, 781340), (1176, 725530), (1274, 669720), (1365, 625072), (1456, 586005), (1470, 580424), (1560, 546938), (1680, 507871), (1820, 468804), (1911, 446480), (1960, 435318), (2184, 390670), (2352, 362765), (2548, 334860), (2730, 312536), (2940, 290212), (3120, 273469), (3185, 267888), (3640, 234402), (3822, 223240), (3920, 217659), (4368, 195335), (5096, 167430), (5460, 156268), (5581, 152880), (5880, 145106), (6370, 133944), (7280, 117201), (7644, 111620), (9555, 89296), (10192, 83715), (10920, 78134), (11162, 76440), (11760, 72553), (12740, 66972), (15288, 55810), (16743, 50960), (19110, 44648), (21840, 39067), (22324, 38220), (25480, 33486), (27905, 30576)]