421493760

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{3049}}^1$

素因数の和:3083

約数の個数: 176

約数和(自身を含む): 1498404000

約数和(自身を除く): 1076910240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3049, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6098, 6912, 7680, 8640, 9147, 9216, 11520, 12196, 13824, 15245, 15360, 17280, 18294, 23040, 24392, 27441, 27648, 30490, 34560, 36588, 45735, 46080, 48784, 54882, 60980, 69120, 73176, 82323, 91470, 97568, 109764, 121960, 137205, 138240, 146352, 164646, 182940, 195136, 219528, 243920, 274410, 292704, 329292, 365880, 390272, 411615, 439056, 487840, 548820, 585408, 658584, 731760, 780544, 823230, 878112, 975680, 1097640, 1170816, 1317168, 1463520, 1561088, 1646460, 1756224, 1951360, 2195280, 2341632, 2634336, 2927040, 3122176, 3292920, 3512448, 3902720, 4390560, 4683264, 5268672, 5854080, 6585840, 7024896, 7805440, 8781120, 9366528, 10537344, 11708160, 13171680, 14049792, 15610880, 17562240, 21074688, 23416320, 26343360, 28099584, 35124480, 42149376, 46832640, 52686720, 70248960, 84298752, 105373440, 140497920, 210746880, 421493760]

約数ペア:

[(1, 421493760), (2, 210746880), (3, 140497920), (4, 105373440), (5, 84298752), (6, 70248960), (8, 52686720), (9, 46832640), (10, 42149376), (12, 35124480), (15, 28099584), (16, 26343360), (18, 23416320), (20, 21074688), (24, 17562240), (27, 15610880), (30, 14049792), (32, 13171680), (36, 11708160), (40, 10537344), (45, 9366528), (48, 8781120), (54, 7805440), (60, 7024896), (64, 6585840), (72, 5854080), (80, 5268672), (90, 4683264), (96, 4390560), (108, 3902720), (120, 3512448), (128, 3292920), (135, 3122176), (144, 2927040), (160, 2634336), (180, 2341632), (192, 2195280), (216, 1951360), (240, 1756224), (256, 1646460), (270, 1561088), (288, 1463520), (320, 1317168), (360, 1170816), (384, 1097640), (432, 975680), (480, 878112), (512, 823230), (540, 780544), (576, 731760), (640, 658584), (720, 585408), (768, 548820), (864, 487840), (960, 439056), (1024, 411615), (1080, 390272), (1152, 365880), (1280, 329292), (1440, 292704), (1536, 274410), (1728, 243920), (1920, 219528), (2160, 195136), (2304, 182940), (2560, 164646), (2880, 146352), (3049, 138240), (3072, 137205), (3456, 121960), (3840, 109764), (4320, 97568), (4608, 91470), (5120, 82323), (5760, 73176), (6098, 69120), (6912, 60980), (7680, 54882), (8640, 48784), (9147, 46080), (9216, 45735), (11520, 36588), (12196, 34560), (13824, 30490), (15245, 27648), (15360, 27441), (17280, 24392), (18294, 23040)]