15672007680

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{145759}}^1$

素因数の和:145794

約数の個数: 176

約数和(自身を含む): 57287178240

約数和(自身を除く): 41615170560

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, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 4480, 5120, 5376, 6720, 7168, 7680, 8960, 10752, 13440, 15360, 17920, 21504, 26880, 35840, 53760, 107520, 145759, 291518, 437277, 583036, 728795, 874554, 1020313, 1166072, 1457590, 1749108, 2040626, 2186385, 2332144, 2915180, 3060939, 3498216, 4081252, 4372770, 4664288, 5101565, 5830360, 6121878, 6996432, 8162504, 8745540, 9328576, 10203130, 11660720, 12243756, 13992864, 15304695, 16325008, 17491080, 18657152, 20406260, 23321440, 24487512, 27985728, 30609390, 32650016, 34982160, 37314304, 40812520, 46642880, 48975024, 55971456, 61218780, 65300032, 69964320, 74628608, 81625040, 93285760, 97950048, 111942912, 122437560, 130600064, 139928640, 149257216, 163250080, 186571520, 195900096, 223885824, 244875120, 261200128, 279857280, 326500160, 373143040, 391800192, 447771648, 489750240, 522400256, 559714560, 653000320, 746286080, 783600384, 979500480, 1044800512, 1119429120, 1306000640, 1567200768, 1959000960, 2238858240, 2612001280, 3134401536, 3918001920, 5224002560, 7836003840, 15672007680]

約数ペア:

[(1, 15672007680), (2, 7836003840), (3, 5224002560), (4, 3918001920), (5, 3134401536), (6, 2612001280), (7, 2238858240), (8, 1959000960), (10, 1567200768), (12, 1306000640), (14, 1119429120), (15, 1044800512), (16, 979500480), (20, 783600384), (21, 746286080), (24, 653000320), (28, 559714560), (30, 522400256), (32, 489750240), (35, 447771648), (40, 391800192), (42, 373143040), (48, 326500160), (56, 279857280), (60, 261200128), (64, 244875120), (70, 223885824), (80, 195900096), (84, 186571520), (96, 163250080), (105, 149257216), (112, 139928640), (120, 130600064), (128, 122437560), (140, 111942912), (160, 97950048), (168, 93285760), (192, 81625040), (210, 74628608), (224, 69964320), (240, 65300032), (256, 61218780), (280, 55971456), (320, 48975024), (336, 46642880), (384, 40812520), (420, 37314304), (448, 34982160), (480, 32650016), (512, 30609390), (560, 27985728), (640, 24487512), (672, 23321440), (768, 20406260), (840, 18657152), (896, 17491080), (960, 16325008), (1024, 15304695), (1120, 13992864), (1280, 12243756), (1344, 11660720), (1536, 10203130), (1680, 9328576), (1792, 8745540), (1920, 8162504), (2240, 6996432), (2560, 6121878), (2688, 5830360), (3072, 5101565), (3360, 4664288), (3584, 4372770), (3840, 4081252), (4480, 3498216), (5120, 3060939), (5376, 2915180), (6720, 2332144), (7168, 2186385), (7680, 2040626), (8960, 1749108), (10752, 1457590), (13440, 1166072), (15360, 1020313), (17920, 874554), (21504, 728795), (26880, 583036), (35840, 437277), (53760, 291518), (107520, 145759)]