6521786880

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{121313}}^1$

素因数の和:121346

約数の個数: 160

約数和(自身を含む): 23828010624

約数和(自身を除く): 17306223744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4480, 5376, 6720, 7680, 8960, 10752, 13440, 17920, 26880, 53760, 121313, 242626, 363939, 485252, 606565, 727878, 849191, 970504, 1213130, 1455756, 1698382, 1819695, 1941008, 2426260, 2547573, 2911512, 3396764, 3639390, 3882016, 4245955, 4852520, 5095146, 5823024, 6793528, 7278780, 7764032, 8491910, 9705040, 10190292, 11646048, 12737865, 13587056, 14557560, 15528064, 16983820, 19410080, 20380584, 23292096, 25475730, 27174112, 29115120, 31056128, 33967640, 38820160, 40761168, 46584192, 50951460, 54348224, 58230240, 62112256, 67935280, 77640320, 81522336, 93168384, 101902920, 108696448, 116460480, 135870560, 155280640, 163044672, 186336768, 203805840, 217392896, 232920960, 271741120, 310561280, 326089344, 407611680, 434785792, 465841920, 543482240, 652178688, 815223360, 931683840, 1086964480, 1304357376, 1630446720, 2173928960, 3260893440, 6521786880]

約数ペア:

[(1, 6521786880), (2, 3260893440), (3, 2173928960), (4, 1630446720), (5, 1304357376), (6, 1086964480), (7, 931683840), (8, 815223360), (10, 652178688), (12, 543482240), (14, 465841920), (15, 434785792), (16, 407611680), (20, 326089344), (21, 310561280), (24, 271741120), (28, 232920960), (30, 217392896), (32, 203805840), (35, 186336768), (40, 163044672), (42, 155280640), (48, 135870560), (56, 116460480), (60, 108696448), (64, 101902920), (70, 93168384), (80, 81522336), (84, 77640320), (96, 67935280), (105, 62112256), (112, 58230240), (120, 54348224), (128, 50951460), (140, 46584192), (160, 40761168), (168, 38820160), (192, 33967640), (210, 31056128), (224, 29115120), (240, 27174112), (256, 25475730), (280, 23292096), (320, 20380584), (336, 19410080), (384, 16983820), (420, 15528064), (448, 14557560), (480, 13587056), (512, 12737865), (560, 11646048), (640, 10190292), (672, 9705040), (768, 8491910), (840, 7764032), (896, 7278780), (960, 6793528), (1120, 5823024), (1280, 5095146), (1344, 4852520), (1536, 4245955), (1680, 3882016), (1792, 3639390), (1920, 3396764), (2240, 2911512), (2560, 2547573), (2688, 2426260), (3360, 1941008), (3584, 1819695), (3840, 1698382), (4480, 1455756), (5376, 1213130), (6720, 970504), (7680, 849191), (8960, 727878), (10752, 606565), (13440, 485252), (17920, 363939), (26880, 242626), (53760, 121313)]