2125697280

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2551}}^1$

素因数の和:2613

約数の個数: 288

約数和(自身を含む): 8012218368

約数和(自身を除く): 5886521088

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, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 256, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 560, 620, 640, 651, 672, 744, 768, 840, 868, 896, 930, 960, 992, 1085, 1120, 1240, 1280, 1302, 1344, 1488, 1680, 1736, 1792, 1860, 1920, 1984, 2170, 2240, 2480, 2551, 2604, 2688, 2976, 3255, 3360, 3472, 3720, 3840, 3968, 4340, 4480, 4960, 5102, 5208, 5376, 5952, 6510, 6720, 6944, 7440, 7653, 7936, 8680, 8960, 9920, 10204, 10416, 11904, 12755, 13020, 13440, 13888, 14880, 15306, 17360, 17857, 19840, 20408, 20832, 23808, 25510, 26040, 26880, 27776, 29760, 30612, 34720, 35714, 38265, 39680, 40816, 41664, 51020, 52080, 53571, 55552, 59520, 61224, 69440, 71428, 76530, 79081, 81632, 83328, 89285, 102040, 104160, 107142, 119040, 122448, 138880, 142856, 153060, 158162, 163264, 166656, 178570, 204080, 208320, 214284, 237243, 244896, 267855, 277760, 285712, 306120, 316324, 326528, 357140, 395405, 408160, 416640, 428568, 474486, 489792, 535710, 553567, 571424, 612240, 632648, 653056, 714280, 790810, 816320, 833280, 857136, 948972, 979584, 1071420, 1107134, 1142848, 1186215, 1224480, 1265296, 1428560, 1581620, 1632640, 1660701, 1714272, 1897944, 1959168, 2142840, 2214268, 2285696, 2372430, 2448960, 2530592, 2767835, 2857120, 3163240, 3265280, 3321402, 3428544, 3795888, 4285680, 4428536, 4571392, 4744860, 4897920, 5061184, 5535670, 5714240, 6326480, 6642804, 6857088, 7591776, 8303505, 8571360, 8857072, 9489720, 9795840, 10122368, 11071340, 11428480, 12652960, 13285608, 13714176, 15183552, 16607010, 17142720, 17714144, 18979440, 20244736, 22142680, 22856960, 25305920, 26571216, 30367104, 33214020, 34285440, 35428288, 37958880, 44285360, 50611840, 53142432, 60734208, 66428040, 68570880, 70856576, 75917760, 88570720, 101223680, 106284864, 132856080, 141713152, 151835520, 177141440, 212569728, 265712160, 303671040, 354282880, 425139456, 531424320, 708565760, 1062848640, 2125697280]

約数ペア:

[(1, 2125697280), (2, 1062848640), (3, 708565760), (4, 531424320), (5, 425139456), (6, 354282880), (7, 303671040), (8, 265712160), (10, 212569728), (12, 177141440), (14, 151835520), (15, 141713152), (16, 132856080), (20, 106284864), (21, 101223680), (24, 88570720), (28, 75917760), (30, 70856576), (31, 68570880), (32, 66428040), (35, 60734208), (40, 53142432), (42, 50611840), (48, 44285360), (56, 37958880), (60, 35428288), (62, 34285440), (64, 33214020), (70, 30367104), (80, 26571216), (84, 25305920), (93, 22856960), (96, 22142680), (105, 20244736), (112, 18979440), (120, 17714144), (124, 17142720), (128, 16607010), (140, 15183552), (155, 13714176), (160, 13285608), (168, 12652960), (186, 11428480), (192, 11071340), (210, 10122368), (217, 9795840), (224, 9489720), (240, 8857072), (248, 8571360), (256, 8303505), (280, 7591776), (310, 6857088), (320, 6642804), (336, 6326480), (372, 5714240), (384, 5535670), (420, 5061184), (434, 4897920), (448, 4744860), (465, 4571392), (480, 4428536), (496, 4285680), (560, 3795888), (620, 3428544), (640, 3321402), (651, 3265280), (672, 3163240), (744, 2857120), (768, 2767835), (840, 2530592), (868, 2448960), (896, 2372430), (930, 2285696), (960, 2214268), (992, 2142840), (1085, 1959168), (1120, 1897944), (1240, 1714272), (1280, 1660701), (1302, 1632640), (1344, 1581620), (1488, 1428560), (1680, 1265296), (1736, 1224480), (1792, 1186215), (1860, 1142848), (1920, 1107134), (1984, 1071420), (2170, 979584), (2240, 948972), (2480, 857136), (2551, 833280), (2604, 816320), (2688, 790810), (2976, 714280), (3255, 653056), (3360, 632648), (3472, 612240), (3720, 571424), (3840, 553567), (3968, 535710), (4340, 489792), (4480, 474486), (4960, 428568), (5102, 416640), (5208, 408160), (5376, 395405), (5952, 357140), (6510, 326528), (6720, 316324), (6944, 306120), (7440, 285712), (7653, 277760), (7936, 267855), (8680, 244896), (8960, 237243), (9920, 214284), (10204, 208320), (10416, 204080), (11904, 178570), (12755, 166656), (13020, 163264), (13440, 158162), (13888, 153060), (14880, 142856), (15306, 138880), (17360, 122448), (17857, 119040), (19840, 107142), (20408, 104160), (20832, 102040), (23808, 89285), (25510, 83328), (26040, 81632), (26880, 79081), (27776, 76530), (29760, 71428), (30612, 69440), (34720, 61224), (35714, 59520), (38265, 55552), (39680, 53571), (40816, 52080), (41664, 51020)]