1261460928

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 448

約数和(自身を含む): 4522549248

約数和(自身を除く): 3261088320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 31, 32, 34, 39, 42, 48, 51, 52, 56, 62, 64, 68, 78, 84, 91, 93, 96, 102, 104, 112, 119, 124, 136, 137, 156, 168, 182, 186, 192, 204, 208, 217, 221, 224, 238, 248, 272, 273, 274, 312, 336, 357, 364, 372, 403, 408, 411, 416, 434, 442, 448, 476, 496, 527, 544, 546, 548, 624, 651, 663, 672, 714, 728, 744, 806, 816, 822, 832, 868, 884, 952, 959, 992, 1054, 1088, 1092, 1096, 1209, 1248, 1302, 1326, 1344, 1428, 1456, 1488, 1547, 1581, 1612, 1632, 1644, 1736, 1768, 1781, 1904, 1918, 1984, 2108, 2184, 2192, 2329, 2418, 2496, 2604, 2652, 2821, 2856, 2877, 2912, 2976, 3094, 3162, 3224, 3264, 3288, 3472, 3536, 3562, 3689, 3808, 3836, 4216, 4247, 4368, 4384, 4641, 4658, 4836, 5208, 5304, 5343, 5642, 5712, 5754, 5824, 5952, 6188, 6324, 6448, 6576, 6851, 6944, 6987, 7072, 7124, 7378, 7616, 7672, 8432, 8463, 8494, 8736, 8768, 9282, 9316, 9672, 10416, 10608, 10686, 11067, 11284, 11424, 11508, 12376, 12467, 12648, 12741, 12896, 13152, 13702, 13888, 13974, 14144, 14248, 14756, 15344, 16303, 16864, 16926, 16988, 17472, 18564, 18632, 19344, 20553, 20832, 21216, 21372, 22134, 22568, 22848, 23016, 24752, 24934, 25296, 25482, 25792, 26304, 27404, 27948, 28496, 29512, 29729, 30277, 30688, 32606, 33728, 33852, 33976, 37128, 37264, 37401, 38688, 41106, 41664, 42432, 42744, 44268, 45136, 46032, 47957, 48909, 49504, 49868, 50592, 50964, 54808, 55211, 55896, 56992, 59024, 59458, 60554, 61376, 65212, 67704, 67952, 72199, 74256, 74528, 74802, 77376, 82212, 85488, 88536, 89187, 90272, 90831, 92064, 95914, 97818, 99008, 99736, 101184, 101928, 109616, 110422, 111792, 113984, 118048, 118916, 121108, 130424, 135408, 135904, 143871, 144398, 148512, 149056, 149604, 164424, 165633, 170976, 177072, 178374, 180544, 181662, 184128, 191828, 195636, 199472, 203856, 211939, 216597, 219232, 220844, 223584, 236096, 237832, 242216, 260848, 270816, 271808, 287742, 288796, 297024, 299208, 328848, 331266, 341952, 354144, 356748, 363324, 383656, 386477, 391272, 398944, 407712, 423878, 433194, 438464, 441688, 447168, 475664, 484432, 505393, 521696, 541632, 575484, 577592, 598416, 635817, 657696, 662532, 708288, 713496, 726648, 767312, 772954, 782544, 797888, 815424, 847756, 866388, 883376, 938587, 951328, 968864, 1010786, 1043392, 1150968, 1155184, 1159431, 1196832, 1271634, 1315392, 1325064, 1426992, 1453296, 1516179, 1534624, 1545908, 1565088, 1695512, 1732776, 1766752, 1877174, 1902656, 1937728, 2021572, 2301936, 2310368, 2318862, 2393664, 2543268, 2650128, 2815761, 2853984, 2906592, 3032358, 3069248, 3091816, 3130176, 3391024, 3465552, 3533504, 3754348, 4043144, 4603872, 4620736, 4637724, 5086536, 5300256, 5631522, 5707968, 5813184, 6064716, 6183632, 6570109, 6782048, 6931104, 7508696, 8086288, 9207744, 9275448, 10173072, 10600512, 11263044, 12129432, 12367264, 13140218, 13564096, 13862208, 15017392, 16172576, 18550896, 19710327, 20346144, 22526088, 24258864, 24734528, 26280436, 30034784, 32345152, 37101792, 39420654, 40692288, 45052176, 48517728, 52560872, 60069568, 74203584, 78841308, 90104352, 97035456, 105121744, 157682616, 180208704, 210243488, 315365232, 420486976, 630730464, 1261460928]

約数ペア:

[(1, 1261460928), (2, 630730464), (3, 420486976), (4, 315365232), (6, 210243488), (7, 180208704), (8, 157682616), (12, 105121744), (13, 97035456), (14, 90104352), (16, 78841308), (17, 74203584), (21, 60069568), (24, 52560872), (26, 48517728), (28, 45052176), (31, 40692288), (32, 39420654), (34, 37101792), (39, 32345152), (42, 30034784), (48, 26280436), (51, 24734528), (52, 24258864), (56, 22526088), (62, 20346144), (64, 19710327), (68, 18550896), (78, 16172576), (84, 15017392), (91, 13862208), (93, 13564096), (96, 13140218), (102, 12367264), (104, 12129432), (112, 11263044), (119, 10600512), (124, 10173072), (136, 9275448), (137, 9207744), (156, 8086288), (168, 7508696), (182, 6931104), (186, 6782048), (192, 6570109), (204, 6183632), (208, 6064716), (217, 5813184), (221, 5707968), (224, 5631522), (238, 5300256), (248, 5086536), (272, 4637724), (273, 4620736), (274, 4603872), (312, 4043144), (336, 3754348), (357, 3533504), (364, 3465552), (372, 3391024), (403, 3130176), (408, 3091816), (411, 3069248), (416, 3032358), (434, 2906592), (442, 2853984), (448, 2815761), (476, 2650128), (496, 2543268), (527, 2393664), (544, 2318862), (546, 2310368), (548, 2301936), (624, 2021572), (651, 1937728), (663, 1902656), (672, 1877174), (714, 1766752), (728, 1732776), (744, 1695512), (806, 1565088), (816, 1545908), (822, 1534624), (832, 1516179), (868, 1453296), (884, 1426992), (952, 1325064), (959, 1315392), (992, 1271634), (1054, 1196832), (1088, 1159431), (1092, 1155184), (1096, 1150968), (1209, 1043392), (1248, 1010786), (1302, 968864), (1326, 951328), (1344, 938587), (1428, 883376), (1456, 866388), (1488, 847756), (1547, 815424), (1581, 797888), (1612, 782544), (1632, 772954), (1644, 767312), (1736, 726648), (1768, 713496), (1781, 708288), (1904, 662532), (1918, 657696), (1984, 635817), (2108, 598416), (2184, 577592), (2192, 575484), (2329, 541632), (2418, 521696), (2496, 505393), (2604, 484432), (2652, 475664), (2821, 447168), (2856, 441688), (2877, 438464), (2912, 433194), (2976, 423878), (3094, 407712), (3162, 398944), (3224, 391272), (3264, 386477), (3288, 383656), (3472, 363324), (3536, 356748), (3562, 354144), (3689, 341952), (3808, 331266), (3836, 328848), (4216, 299208), (4247, 297024), (4368, 288796), (4384, 287742), (4641, 271808), (4658, 270816), (4836, 260848), (5208, 242216), (5304, 237832), (5343, 236096), (5642, 223584), (5712, 220844), (5754, 219232), (5824, 216597), (5952, 211939), (6188, 203856), (6324, 199472), (6448, 195636), (6576, 191828), (6851, 184128), (6944, 181662), (6987, 180544), (7072, 178374), (7124, 177072), (7378, 170976), (7616, 165633), (7672, 164424), (8432, 149604), (8463, 149056), (8494, 148512), (8736, 144398), (8768, 143871), (9282, 135904), (9316, 135408), (9672, 130424), (10416, 121108), (10608, 118916), (10686, 118048), (11067, 113984), (11284, 111792), (11424, 110422), (11508, 109616), (12376, 101928), (12467, 101184), (12648, 99736), (12741, 99008), (12896, 97818), (13152, 95914), (13702, 92064), (13888, 90831), (13974, 90272), (14144, 89187), (14248, 88536), (14756, 85488), (15344, 82212), (16303, 77376), (16864, 74802), (16926, 74528), (16988, 74256), (17472, 72199), (18564, 67952), (18632, 67704), (19344, 65212), (20553, 61376), (20832, 60554), (21216, 59458), (21372, 59024), (22134, 56992), (22568, 55896), (22848, 55211), (23016, 54808), (24752, 50964), (24934, 50592), (25296, 49868), (25482, 49504), (25792, 48909), (26304, 47957), (27404, 46032), (27948, 45136), (28496, 44268), (29512, 42744), (29729, 42432), (30277, 41664), (30688, 41106), (32606, 38688), (33728, 37401), (33852, 37264), (33976, 37128)]