1260145152

素因数分解:

$2^9\times 3^2\times 7^2\times {\mathrm{5581}}^1$

素因数の和:5619

約数の個数: 180

約数和(自身を含む): 4231396026

約数和(自身を除く): 2971250874

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 512, 576, 588, 672, 768, 784, 882, 896, 1008, 1152, 1176, 1344, 1536, 1568, 1764, 1792, 2016, 2304, 2352, 2688, 3136, 3528, 3584, 4032, 4608, 4704, 5376, 5581, 6272, 7056, 8064, 9408, 10752, 11162, 12544, 14112, 16128, 16743, 18816, 22324, 25088, 28224, 32256, 33486, 37632, 39067, 44648, 50229, 56448, 66972, 75264, 78134, 89296, 100458, 112896, 117201, 133944, 156268, 178592, 200916, 225792, 234402, 267888, 273469, 312536, 351603, 357184, 401832, 468804, 535776, 546938, 625072, 703206, 714368, 803664, 820407, 937608, 1071552, 1093876, 1250144, 1406412, 1428736, 1607328, 1640814, 1875216, 2143104, 2187752, 2461221, 2500288, 2812824, 2857472, 3214656, 3281628, 3750432, 4286208, 4375504, 4922442, 5000576, 5625648, 6429312, 6563256, 7500864, 8572416, 8751008, 9844884, 10001152, 11251296, 12858624, 13126512, 15001728, 17502016, 19689768, 20002304, 22502592, 25717248, 26253024, 30003456, 35004032, 39379536, 45005184, 52506048, 60006912, 70008064, 78759072, 90010368, 105012096, 140016128, 157518144, 180020736, 210024192, 315036288, 420048384, 630072576, 1260145152]

約数ペア:

[(1, 1260145152), (2, 630072576), (3, 420048384), (4, 315036288), (6, 210024192), (7, 180020736), (8, 157518144), (9, 140016128), (12, 105012096), (14, 90010368), (16, 78759072), (18, 70008064), (21, 60006912), (24, 52506048), (28, 45005184), (32, 39379536), (36, 35004032), (42, 30003456), (48, 26253024), (49, 25717248), (56, 22502592), (63, 20002304), (64, 19689768), (72, 17502016), (84, 15001728), (96, 13126512), (98, 12858624), (112, 11251296), (126, 10001152), (128, 9844884), (144, 8751008), (147, 8572416), (168, 7500864), (192, 6563256), (196, 6429312), (224, 5625648), (252, 5000576), (256, 4922442), (288, 4375504), (294, 4286208), (336, 3750432), (384, 3281628), (392, 3214656), (441, 2857472), (448, 2812824), (504, 2500288), (512, 2461221), (576, 2187752), (588, 2143104), (672, 1875216), (768, 1640814), (784, 1607328), (882, 1428736), (896, 1406412), (1008, 1250144), (1152, 1093876), (1176, 1071552), (1344, 937608), (1536, 820407), (1568, 803664), (1764, 714368), (1792, 703206), (2016, 625072), (2304, 546938), (2352, 535776), (2688, 468804), (3136, 401832), (3528, 357184), (3584, 351603), (4032, 312536), (4608, 273469), (4704, 267888), (5376, 234402), (5581, 225792), (6272, 200916), (7056, 178592), (8064, 156268), (9408, 133944), (10752, 117201), (11162, 112896), (12544, 100458), (14112, 89296), (16128, 78134), (16743, 75264), (18816, 66972), (22324, 56448), (25088, 50229), (28224, 44648), (32256, 39067), (33486, 37632)]