402420096

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^3\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 256

約数和(自身を含む): 1310904000

約数和(自身を除く): 908483904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 53, 54, 64, 72, 78, 96, 104, 106, 108, 117, 128, 144, 156, 159, 169, 192, 208, 212, 216, 234, 288, 312, 318, 338, 351, 384, 416, 424, 432, 468, 477, 507, 576, 624, 636, 676, 689, 702, 832, 848, 864, 936, 954, 1014, 1152, 1248, 1272, 1352, 1378, 1404, 1431, 1521, 1664, 1696, 1728, 1872, 1908, 2028, 2067, 2197, 2496, 2544, 2704, 2756, 2808, 2862, 3042, 3392, 3456, 3744, 3816, 4056, 4134, 4394, 4563, 4992, 5088, 5408, 5512, 5616, 5724, 6084, 6201, 6591, 6784, 7488, 7632, 8112, 8268, 8788, 8957, 9126, 10176, 10816, 11024, 11232, 11448, 12168, 12402, 13182, 14976, 15264, 16224, 16536, 17576, 17914, 18252, 18603, 19773, 20352, 21632, 22048, 22464, 22896, 24336, 24804, 26364, 26871, 30528, 32448, 33072, 35152, 35828, 36504, 37206, 39546, 44096, 44928, 45792, 48672, 49608, 52728, 53742, 59319, 61056, 64896, 66144, 70304, 71656, 73008, 74412, 79092, 80613, 88192, 91584, 97344, 99216, 105456, 107484, 116441, 118638, 132288, 140608, 143312, 146016, 148824, 158184, 161226, 183168, 194688, 198432, 210912, 214968, 232882, 237276, 241839, 264576, 281216, 286624, 292032, 297648, 316368, 322452, 349323, 396864, 421824, 429936, 465764, 474552, 483678, 573248, 584064, 595296, 632736, 644904, 698646, 793728, 843648, 859872, 931528, 949104, 967356, 1047969, 1146496, 1190592, 1265472, 1289808, 1397292, 1719744, 1863056, 1898208, 1934712, 2095938, 2381184, 2530944, 2579616, 2794584, 3143907, 3439488, 3726112, 3796416, 3869424, 4191876, 5159232, 5589168, 6287814, 7452224, 7592832, 7738848, 8383752, 10318464, 11178336, 12575628, 14904448, 15477696, 16767504, 22356672, 25151256, 30955392, 33535008, 44713344, 50302512, 67070016, 100605024, 134140032, 201210048, 402420096]

約数ペア:

[(1, 402420096), (2, 201210048), (3, 134140032), (4, 100605024), (6, 67070016), (8, 50302512), (9, 44713344), (12, 33535008), (13, 30955392), (16, 25151256), (18, 22356672), (24, 16767504), (26, 15477696), (27, 14904448), (32, 12575628), (36, 11178336), (39, 10318464), (48, 8383752), (52, 7738848), (53, 7592832), (54, 7452224), (64, 6287814), (72, 5589168), (78, 5159232), (96, 4191876), (104, 3869424), (106, 3796416), (108, 3726112), (117, 3439488), (128, 3143907), (144, 2794584), (156, 2579616), (159, 2530944), (169, 2381184), (192, 2095938), (208, 1934712), (212, 1898208), (216, 1863056), (234, 1719744), (288, 1397292), (312, 1289808), (318, 1265472), (338, 1190592), (351, 1146496), (384, 1047969), (416, 967356), (424, 949104), (432, 931528), (468, 859872), (477, 843648), (507, 793728), (576, 698646), (624, 644904), (636, 632736), (676, 595296), (689, 584064), (702, 573248), (832, 483678), (848, 474552), (864, 465764), (936, 429936), (954, 421824), (1014, 396864), (1152, 349323), (1248, 322452), (1272, 316368), (1352, 297648), (1378, 292032), (1404, 286624), (1431, 281216), (1521, 264576), (1664, 241839), (1696, 237276), (1728, 232882), (1872, 214968), (1908, 210912), (2028, 198432), (2067, 194688), (2197, 183168), (2496, 161226), (2544, 158184), (2704, 148824), (2756, 146016), (2808, 143312), (2862, 140608), (3042, 132288), (3392, 118638), (3456, 116441), (3744, 107484), (3816, 105456), (4056, 99216), (4134, 97344), (4394, 91584), (4563, 88192), (4992, 80613), (5088, 79092), (5408, 74412), (5512, 73008), (5616, 71656), (5724, 70304), (6084, 66144), (6201, 64896), (6591, 61056), (6784, 59319), (7488, 53742), (7632, 52728), (8112, 49608), (8268, 48672), (8788, 45792), (8957, 44928), (9126, 44096), (10176, 39546), (10816, 37206), (11024, 36504), (11232, 35828), (11448, 35152), (12168, 33072), (12402, 32448), (13182, 30528), (14976, 26871), (15264, 26364), (16224, 24804), (16536, 24336), (17576, 22896), (17914, 22464), (18252, 22048), (18603, 21632), (19773, 20352)]