3157739520

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7907}}^1$

素因数の和:7950

約数の個数: 192

約数和(自身を含む): 10880775360

約数和(自身を除く): 7723035840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2048, 2080, 2496, 2560, 3072, 3120, 3328, 3840, 4160, 4992, 5120, 6144, 6240, 6656, 7680, 7907, 8320, 9984, 10240, 12480, 13312, 15360, 15814, 16640, 19968, 23721, 24960, 26624, 30720, 31628, 33280, 39535, 39936, 47442, 49920, 63256, 66560, 79070, 79872, 94884, 99840, 102791, 118605, 126512, 133120, 158140, 189768, 199680, 205582, 237210, 253024, 308373, 316280, 379536, 399360, 411164, 474420, 506048, 513955, 616746, 632560, 759072, 822328, 948840, 1012096, 1027910, 1233492, 1265120, 1518144, 1541865, 1644656, 1897680, 2024192, 2055820, 2466984, 2530240, 3036288, 3083730, 3289312, 3795360, 4048384, 4111640, 4933968, 5060480, 6072576, 6167460, 6578624, 7590720, 8096768, 8223280, 9867936, 10120960, 12145152, 12334920, 13157248, 15181440, 16193536, 16446560, 19735872, 20241920, 24290304, 24669840, 26314496, 30362880, 32893120, 39471744, 40483840, 48580608, 49339680, 52628992, 60725760, 65786240, 78943488, 80967680, 98679360, 105257984, 121451520, 131572480, 157886976, 197358720, 210515968, 242903040, 263144960, 315773952, 394717440, 526289920, 631547904, 789434880, 1052579840, 1578869760, 3157739520]

約数ペア:

[(1, 3157739520), (2, 1578869760), (3, 1052579840), (4, 789434880), (5, 631547904), (6, 526289920), (8, 394717440), (10, 315773952), (12, 263144960), (13, 242903040), (15, 210515968), (16, 197358720), (20, 157886976), (24, 131572480), (26, 121451520), (30, 105257984), (32, 98679360), (39, 80967680), (40, 78943488), (48, 65786240), (52, 60725760), (60, 52628992), (64, 49339680), (65, 48580608), (78, 40483840), (80, 39471744), (96, 32893120), (104, 30362880), (120, 26314496), (128, 24669840), (130, 24290304), (156, 20241920), (160, 19735872), (192, 16446560), (195, 16193536), (208, 15181440), (240, 13157248), (256, 12334920), (260, 12145152), (312, 10120960), (320, 9867936), (384, 8223280), (390, 8096768), (416, 7590720), (480, 6578624), (512, 6167460), (520, 6072576), (624, 5060480), (640, 4933968), (768, 4111640), (780, 4048384), (832, 3795360), (960, 3289312), (1024, 3083730), (1040, 3036288), (1248, 2530240), (1280, 2466984), (1536, 2055820), (1560, 2024192), (1664, 1897680), (1920, 1644656), (2048, 1541865), (2080, 1518144), (2496, 1265120), (2560, 1233492), (3072, 1027910), (3120, 1012096), (3328, 948840), (3840, 822328), (4160, 759072), (4992, 632560), (5120, 616746), (6144, 513955), (6240, 506048), (6656, 474420), (7680, 411164), (7907, 399360), (8320, 379536), (9984, 316280), (10240, 308373), (12480, 253024), (13312, 237210), (15360, 205582), (15814, 199680), (16640, 189768), (19968, 158140), (23721, 133120), (24960, 126512), (26624, 118605), (30720, 102791), (31628, 99840), (33280, 94884), (39535, 79872), (39936, 79070), (47442, 66560), (49920, 63256)]