131884385280

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{40693}}^1$

素因数の和:40932

約数の個数: 176

約数和(自身を含む): 423833544384

約数和(自身を除く): 291949159104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 211, 240, 256, 320, 384, 422, 480, 512, 633, 640, 768, 844, 960, 1024, 1055, 1266, 1280, 1536, 1688, 1920, 2110, 2532, 2560, 3072, 3165, 3376, 3840, 4220, 5064, 5120, 6330, 6752, 7680, 8440, 10128, 12660, 13504, 15360, 16880, 20256, 25320, 27008, 33760, 40512, 40693, 50640, 54016, 67520, 81024, 81386, 101280, 108032, 122079, 135040, 162048, 162772, 202560, 203465, 216064, 244158, 270080, 324096, 325544, 405120, 406930, 488316, 540160, 610395, 648192, 651088, 810240, 813860, 976632, 1080320, 1220790, 1302176, 1620480, 1627720, 1953264, 2441580, 2604352, 3240960, 3255440, 3906528, 4883160, 5208704, 6510880, 7813056, 8586223, 9766320, 10417408, 13021760, 15626112, 17172446, 19532640, 20834816, 25758669, 26043520, 31252224, 34344892, 39065280, 41669632, 42931115, 51517338, 52087040, 62504448, 68689784, 78130560, 85862230, 103034676, 104174080, 125008896, 128793345, 137379568, 156261120, 171724460, 206069352, 208348160, 257586690, 274759136, 312522240, 343448920, 412138704, 515173380, 549518272, 625044480, 686897840, 824277408, 1030346760, 1099036544, 1373795680, 1648554816, 2060693520, 2198073088, 2747591360, 3297109632, 4121387040, 4396146176, 5495182720, 6594219264, 8242774080, 8792292352, 10990365440, 13188438528, 16485548160, 21980730880, 26376877056, 32971096320, 43961461760, 65942192640, 131884385280]

約数ペア:

[(1, 131884385280), (2, 65942192640), (3, 43961461760), (4, 32971096320), (5, 26376877056), (6, 21980730880), (8, 16485548160), (10, 13188438528), (12, 10990365440), (15, 8792292352), (16, 8242774080), (20, 6594219264), (24, 5495182720), (30, 4396146176), (32, 4121387040), (40, 3297109632), (48, 2747591360), (60, 2198073088), (64, 2060693520), (80, 1648554816), (96, 1373795680), (120, 1099036544), (128, 1030346760), (160, 824277408), (192, 686897840), (211, 625044480), (240, 549518272), (256, 515173380), (320, 412138704), (384, 343448920), (422, 312522240), (480, 274759136), (512, 257586690), (633, 208348160), (640, 206069352), (768, 171724460), (844, 156261120), (960, 137379568), (1024, 128793345), (1055, 125008896), (1266, 104174080), (1280, 103034676), (1536, 85862230), (1688, 78130560), (1920, 68689784), (2110, 62504448), (2532, 52087040), (2560, 51517338), (3072, 42931115), (3165, 41669632), (3376, 39065280), (3840, 34344892), (4220, 31252224), (5064, 26043520), (5120, 25758669), (6330, 20834816), (6752, 19532640), (7680, 17172446), (8440, 15626112), (10128, 13021760), (12660, 10417408), (13504, 9766320), (15360, 8586223), (16880, 7813056), (20256, 6510880), (25320, 5208704), (27008, 4883160), (33760, 3906528), (40512, 3255440), (40693, 3240960), (50640, 2604352), (54016, 2441580), (67520, 1953264), (81024, 1627720), (81386, 1620480), (101280, 1302176), (108032, 1220790), (122079, 1080320), (135040, 976632), (162048, 813860), (162772, 810240), (202560, 651088), (203465, 648192), (216064, 610395), (244158, 540160), (270080, 488316), (324096, 406930), (325544, 405120)]