421411251072

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{13679}}^1$

素因数の和:13933

約数の個数: 256

約数和(自身を含む): 1305163929600

約数和(自身を除く): 883752678528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 157, 168, 192, 219, 224, 292, 314, 336, 384, 438, 448, 471, 511, 584, 628, 672, 876, 896, 942, 1022, 1099, 1168, 1256, 1344, 1533, 1752, 1884, 2044, 2198, 2336, 2512, 2688, 3066, 3297, 3504, 3768, 4088, 4396, 4672, 5024, 6132, 6594, 7008, 7536, 8176, 8792, 9344, 10048, 11461, 12264, 13188, 13679, 14016, 15072, 16352, 17584, 20096, 22922, 24528, 26376, 27358, 28032, 30144, 32704, 34383, 35168, 41037, 45844, 49056, 52752, 54716, 60288, 65408, 68766, 70336, 80227, 82074, 91688, 95753, 98112, 105504, 109432, 137532, 140672, 160454, 164148, 183376, 191506, 196224, 211008, 218864, 240681, 275064, 287259, 320908, 328296, 366752, 383012, 422016, 437728, 481362, 550128, 574518, 641816, 656592, 733504, 766024, 875456, 962724, 998567, 1100256, 1149036, 1283632, 1313184, 1467008, 1532048, 1750912, 1925448, 1997134, 2147603, 2200512, 2298072, 2567264, 2626368, 2995701, 3064096, 3850896, 3994268, 4295206, 4401024, 4596144, 5134528, 5252736, 5991402, 6128192, 6442809, 6989969, 7701792, 7988536, 8590412, 9192288, 10269056, 11982804, 12256384, 12885618, 13979938, 15033221, 15403584, 15977072, 17180824, 18384576, 20969907, 23965608, 25771236, 27959876, 30066442, 30807168, 31954144, 34361648, 36769152, 41939814, 45099663, 47931216, 51542472, 55919752, 60132884, 63908288, 68723296, 83879628, 90199326, 95862432, 103084944, 111839504, 120265768, 127816576, 137446592, 156775019, 167759256, 180398652, 191724864, 206169888, 223679008, 240531536, 274893184, 313550038, 335518512, 360797304, 383449728, 412339776, 447358016, 470325057, 481063072, 627100076, 671037024, 721594608, 824679552, 894716032, 940650114, 962126144, 1097425133, 1254200152, 1342074048, 1443189216, 1881300228, 1924252288, 2194850266, 2508400304, 2684148096, 2886378432, 3292275399, 3762600456, 4389700532, 5016800608, 5772756864, 6584550798, 7525200912, 8779401064, 10033601216, 13169101596, 15050401824, 17558802128, 20067202432, 26338203192, 30100803648, 35117604256, 52676406384, 60201607296, 70235208512, 105352812768, 140470417024, 210705625536, 421411251072]

約数ペア:

[(1, 421411251072), (2, 210705625536), (3, 140470417024), (4, 105352812768), (6, 70235208512), (7, 60201607296), (8, 52676406384), (12, 35117604256), (14, 30100803648), (16, 26338203192), (21, 20067202432), (24, 17558802128), (28, 15050401824), (32, 13169101596), (42, 10033601216), (48, 8779401064), (56, 7525200912), (64, 6584550798), (73, 5772756864), (84, 5016800608), (96, 4389700532), (112, 3762600456), (128, 3292275399), (146, 2886378432), (157, 2684148096), (168, 2508400304), (192, 2194850266), (219, 1924252288), (224, 1881300228), (292, 1443189216), (314, 1342074048), (336, 1254200152), (384, 1097425133), (438, 962126144), (448, 940650114), (471, 894716032), (511, 824679552), (584, 721594608), (628, 671037024), (672, 627100076), (876, 481063072), (896, 470325057), (942, 447358016), (1022, 412339776), (1099, 383449728), (1168, 360797304), (1256, 335518512), (1344, 313550038), (1533, 274893184), (1752, 240531536), (1884, 223679008), (2044, 206169888), (2198, 191724864), (2336, 180398652), (2512, 167759256), (2688, 156775019), (3066, 137446592), (3297, 127816576), (3504, 120265768), (3768, 111839504), (4088, 103084944), (4396, 95862432), (4672, 90199326), (5024, 83879628), (6132, 68723296), (6594, 63908288), (7008, 60132884), (7536, 55919752), (8176, 51542472), (8792, 47931216), (9344, 45099663), (10048, 41939814), (11461, 36769152), (12264, 34361648), (13188, 31954144), (13679, 30807168), (14016, 30066442), (15072, 27959876), (16352, 25771236), (17584, 23965608), (20096, 20969907), (22922, 18384576), (24528, 17180824), (26376, 15977072), (27358, 15403584), (28032, 15033221), (30144, 13979938), (32704, 12885618), (34383, 12256384), (35168, 11982804), (41037, 10269056), (45844, 9192288), (49056, 8590412), (52752, 7988536), (54716, 7701792), (60288, 6989969), (65408, 6442809), (68766, 6128192), (70336, 5991402), (80227, 5252736), (82074, 5134528), (91688, 4596144), (95753, 4401024), (98112, 4295206), (105504, 3994268), (109432, 3850896), (137532, 3064096), (140672, 2995701), (160454, 2626368), (164148, 2567264), (183376, 2298072), (191506, 2200512), (196224, 2147603), (211008, 1997134), (218864, 1925448), (240681, 1750912), (275064, 1532048), (287259, 1467008), (320908, 1313184), (328296, 1283632), (366752, 1149036), (383012, 1100256), (422016, 998567), (437728, 962724), (481362, 875456), (550128, 766024), (574518, 733504), (641816, 656592)]