551735520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5297}}^1$

素因数の和:5353

約数の個数: 192

約数和(自身を含む): 2050707456

約数和(自身を除く): 1498971936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4340, 4960, 5208, 5297, 6510, 6944, 7440, 8680, 10416, 10594, 13020, 14880, 15891, 17360, 20832, 21188, 26040, 26485, 31782, 34720, 37079, 42376, 52080, 52970, 63564, 74158, 79455, 84752, 104160, 105940, 111237, 127128, 148316, 158910, 164207, 169504, 185395, 211880, 222474, 254256, 296632, 317820, 328414, 370790, 423760, 444948, 492621, 508512, 556185, 593264, 635640, 656828, 741580, 821035, 847520, 889896, 985242, 1112370, 1149449, 1186528, 1271280, 1313656, 1483160, 1642070, 1779792, 1970484, 2224740, 2298898, 2463105, 2542560, 2627312, 2966320, 3284140, 3448347, 3559584, 3940968, 4449480, 4597796, 4926210, 5254624, 5747245, 5932640, 6568280, 6896694, 7881936, 8898960, 9195592, 9852420, 11494490, 13136560, 13793388, 15763872, 17241735, 17797920, 18391184, 19704840, 22988980, 26273120, 27586776, 34483470, 36782368, 39409680, 45977960, 55173552, 68966940, 78819360, 91955920, 110347104, 137933880, 183911840, 275867760, 551735520]

約数ペア:

[(1, 551735520), (2, 275867760), (3, 183911840), (4, 137933880), (5, 110347104), (6, 91955920), (7, 78819360), (8, 68966940), (10, 55173552), (12, 45977960), (14, 39409680), (15, 36782368), (16, 34483470), (20, 27586776), (21, 26273120), (24, 22988980), (28, 19704840), (30, 18391184), (31, 17797920), (32, 17241735), (35, 15763872), (40, 13793388), (42, 13136560), (48, 11494490), (56, 9852420), (60, 9195592), (62, 8898960), (70, 7881936), (80, 6896694), (84, 6568280), (93, 5932640), (96, 5747245), (105, 5254624), (112, 4926210), (120, 4597796), (124, 4449480), (140, 3940968), (155, 3559584), (160, 3448347), (168, 3284140), (186, 2966320), (210, 2627312), (217, 2542560), (224, 2463105), (240, 2298898), (248, 2224740), (280, 1970484), (310, 1779792), (336, 1642070), (372, 1483160), (420, 1313656), (434, 1271280), (465, 1186528), (480, 1149449), (496, 1112370), (560, 985242), (620, 889896), (651, 847520), (672, 821035), (744, 741580), (840, 656828), (868, 635640), (930, 593264), (992, 556185), (1085, 508512), (1120, 492621), (1240, 444948), (1302, 423760), (1488, 370790), (1680, 328414), (1736, 317820), (1860, 296632), (2170, 254256), (2480, 222474), (2604, 211880), (2976, 185395), (3255, 169504), (3360, 164207), (3472, 158910), (3720, 148316), (4340, 127128), (4960, 111237), (5208, 105940), (5297, 104160), (6510, 84752), (6944, 79455), (7440, 74158), (8680, 63564), (10416, 52970), (10594, 52080), (13020, 42376), (14880, 37079), (15891, 34720), (17360, 31782), (20832, 26485), (21188, 26040)]