15371341440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{87977}}^1$

素因数の和:88019

約数の個数: 256

約数和(自身を含む): 60303640320

約数和(自身を除く): 44932298880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1664, 1680, 1820, 1920, 2080, 2184, 2240, 2496, 2688, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 4480, 4992, 5460, 5824, 6240, 6720, 7280, 8320, 8736, 10920, 11648, 12480, 13440, 14560, 17472, 21840, 24960, 29120, 34944, 43680, 58240, 87360, 87977, 174720, 175954, 263931, 351908, 439885, 527862, 615839, 703816, 879770, 1055724, 1143701, 1231678, 1319655, 1407632, 1759540, 1847517, 2111448, 2287402, 2463356, 2639310, 2815264, 3079195, 3431103, 3519080, 3695034, 4222896, 4574804, 4926712, 5278620, 5630528, 5718505, 6158390, 6862206, 7038160, 7390068, 8005907, 8445792, 9149608, 9237585, 9853424, 10557240, 11261056, 11437010, 12316780, 13724412, 14076320, 14780136, 16011814, 16891584, 17155515, 18299216, 18475170, 19706848, 21114480, 22874020, 24017721, 24633560, 27448824, 28152640, 29560272, 32023628, 33783168, 34311030, 36598432, 36950340, 39413696, 40029535, 42228960, 45748040, 48035442, 49267120, 54897648, 56305280, 59120544, 64047256, 68622060, 73196864, 73900680, 78827392, 80059070, 84457920, 91496080, 96070884, 98534240, 109795296, 118241088, 120088605, 128094512, 137244120, 146393728, 147801360, 160118140, 168915840, 182992160, 192141768, 197068480, 219590592, 236482176, 240177210, 256189024, 274488240, 295602720, 320236280, 365984320, 384283536, 394136960, 439181184, 480354420, 512378048, 548976480, 591205440, 640472560, 731968640, 768567072, 960708840, 1024756096, 1097952960, 1182410880, 1280945120, 1537134144, 1921417680, 2195905920, 2561890240, 3074268288, 3842835360, 5123780480, 7685670720, 15371341440]

約数ペア:

[(1, 15371341440), (2, 7685670720), (3, 5123780480), (4, 3842835360), (5, 3074268288), (6, 2561890240), (7, 2195905920), (8, 1921417680), (10, 1537134144), (12, 1280945120), (13, 1182410880), (14, 1097952960), (15, 1024756096), (16, 960708840), (20, 768567072), (21, 731968640), (24, 640472560), (26, 591205440), (28, 548976480), (30, 512378048), (32, 480354420), (35, 439181184), (39, 394136960), (40, 384283536), (42, 365984320), (48, 320236280), (52, 295602720), (56, 274488240), (60, 256189024), (64, 240177210), (65, 236482176), (70, 219590592), (78, 197068480), (80, 192141768), (84, 182992160), (91, 168915840), (96, 160118140), (104, 147801360), (105, 146393728), (112, 137244120), (120, 128094512), (128, 120088605), (130, 118241088), (140, 109795296), (156, 98534240), (160, 96070884), (168, 91496080), (182, 84457920), (192, 80059070), (195, 78827392), (208, 73900680), (210, 73196864), (224, 68622060), (240, 64047256), (260, 59120544), (273, 56305280), (280, 54897648), (312, 49267120), (320, 48035442), (336, 45748040), (364, 42228960), (384, 40029535), (390, 39413696), (416, 36950340), (420, 36598432), (448, 34311030), (455, 33783168), (480, 32023628), (520, 29560272), (546, 28152640), (560, 27448824), (624, 24633560), (640, 24017721), (672, 22874020), (728, 21114480), (780, 19706848), (832, 18475170), (840, 18299216), (896, 17155515), (910, 16891584), (960, 16011814), (1040, 14780136), (1092, 14076320), (1120, 13724412), (1248, 12316780), (1344, 11437010), (1365, 11261056), (1456, 10557240), (1560, 9853424), (1664, 9237585), (1680, 9149608), (1820, 8445792), (1920, 8005907), (2080, 7390068), (2184, 7038160), (2240, 6862206), (2496, 6158390), (2688, 5718505), (2730, 5630528), (2912, 5278620), (3120, 4926712), (3360, 4574804), (3640, 4222896), (4160, 3695034), (4368, 3519080), (4480, 3431103), (4992, 3079195), (5460, 2815264), (5824, 2639310), (6240, 2463356), (6720, 2287402), (7280, 2111448), (8320, 1847517), (8736, 1759540), (10920, 1407632), (11648, 1319655), (12480, 1231678), (13440, 1143701), (14560, 1055724), (17472, 879770), (21840, 703816), (24960, 615839), (29120, 527862), (34944, 439885), (43680, 351908), (58240, 263931), (87360, 175954), (87977, 174720)]