421693440

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 384

約数和(自身を含む): 1613364480

約数和(自身を除く): 1191671040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 53, 56, 60, 64, 70, 74, 80, 84, 96, 105, 106, 111, 112, 120, 128, 140, 148, 159, 160, 168, 185, 192, 210, 212, 222, 224, 240, 256, 259, 265, 280, 296, 318, 320, 336, 370, 371, 384, 420, 424, 444, 448, 480, 512, 518, 530, 555, 560, 592, 636, 640, 672, 740, 742, 768, 777, 795, 840, 848, 888, 896, 960, 1024, 1036, 1060, 1110, 1113, 1120, 1184, 1272, 1280, 1295, 1344, 1480, 1484, 1536, 1554, 1590, 1680, 1696, 1776, 1792, 1855, 1920, 1961, 2048, 2072, 2120, 2220, 2226, 2240, 2368, 2544, 2560, 2590, 2688, 2960, 2968, 3072, 3108, 3180, 3360, 3392, 3552, 3584, 3710, 3840, 3885, 3922, 4144, 4240, 4440, 4452, 4480, 4736, 5088, 5120, 5180, 5376, 5565, 5883, 5920, 5936, 6144, 6216, 6360, 6720, 6784, 7104, 7168, 7420, 7680, 7770, 7844, 8288, 8480, 8880, 8904, 8960, 9472, 9805, 10176, 10240, 10360, 10752, 11130, 11766, 11840, 11872, 12432, 12720, 13440, 13568, 13727, 14208, 14336, 14840, 15360, 15540, 15688, 16576, 16960, 17760, 17808, 17920, 18944, 19610, 20352, 20720, 21504, 22260, 23532, 23680, 23744, 24864, 25440, 26880, 27136, 27454, 28416, 29415, 29680, 30720, 31080, 31376, 33152, 33920, 35520, 35616, 35840, 37888, 39220, 40704, 41181, 41440, 43008, 44520, 47064, 47360, 47488, 49728, 50880, 53760, 54272, 54908, 56832, 58830, 59360, 62160, 62752, 66304, 67840, 68635, 71040, 71232, 71680, 75776, 78440, 81408, 82362, 82880, 89040, 94128, 94720, 94976, 99456, 101760, 107520, 108544, 109816, 113664, 117660, 118720, 124320, 125504, 132608, 135680, 137270, 142080, 142464, 156880, 162816, 164724, 165760, 178080, 188256, 189440, 189952, 198912, 203520, 205905, 215040, 219632, 227328, 235320, 237440, 248640, 251008, 265216, 271360, 274540, 284160, 284928, 313760, 325632, 329448, 331520, 356160, 376512, 378880, 379904, 397824, 407040, 411810, 439264, 470640, 474880, 497280, 502016, 530432, 542720, 549080, 568320, 569856, 627520, 658896, 663040, 712320, 753024, 759808, 795648, 814080, 823620, 878528, 941280, 949760, 994560, 1004032, 1098160, 1136640, 1139712, 1255040, 1317792, 1326080, 1424640, 1506048, 1591296, 1628160, 1647240, 1757056, 1882560, 1899520, 1989120, 2008064, 2196320, 2279424, 2510080, 2635584, 2652160, 2849280, 3012096, 3294480, 3514112, 3765120, 3799040, 3978240, 4016128, 4392640, 5020160, 5271168, 5698560, 6024192, 6588960, 7028224, 7530240, 7956480, 8785280, 10040320, 10542336, 11397120, 12048384, 13177920, 14056448, 15060480, 17570560, 20080640, 21084672, 26355840, 28112896, 30120960, 35141120, 42169344, 52711680, 60241920, 70282240, 84338688, 105423360, 140564480, 210846720, 421693440]

約数ペア:

[(1, 421693440), (2, 210846720), (3, 140564480), (4, 105423360), (5, 84338688), (6, 70282240), (7, 60241920), (8, 52711680), (10, 42169344), (12, 35141120), (14, 30120960), (15, 28112896), (16, 26355840), (20, 21084672), (21, 20080640), (24, 17570560), (28, 15060480), (30, 14056448), (32, 13177920), (35, 12048384), (37, 11397120), (40, 10542336), (42, 10040320), (48, 8785280), (53, 7956480), (56, 7530240), (60, 7028224), (64, 6588960), (70, 6024192), (74, 5698560), (80, 5271168), (84, 5020160), (96, 4392640), (105, 4016128), (106, 3978240), (111, 3799040), (112, 3765120), (120, 3514112), (128, 3294480), (140, 3012096), (148, 2849280), (159, 2652160), (160, 2635584), (168, 2510080), (185, 2279424), (192, 2196320), (210, 2008064), (212, 1989120), (222, 1899520), (224, 1882560), (240, 1757056), (256, 1647240), (259, 1628160), (265, 1591296), (280, 1506048), (296, 1424640), (318, 1326080), (320, 1317792), (336, 1255040), (370, 1139712), (371, 1136640), (384, 1098160), (420, 1004032), (424, 994560), (444, 949760), (448, 941280), (480, 878528), (512, 823620), (518, 814080), (530, 795648), (555, 759808), (560, 753024), (592, 712320), (636, 663040), (640, 658896), (672, 627520), (740, 569856), (742, 568320), (768, 549080), (777, 542720), (795, 530432), (840, 502016), (848, 497280), (888, 474880), (896, 470640), (960, 439264), (1024, 411810), (1036, 407040), (1060, 397824), (1110, 379904), (1113, 378880), (1120, 376512), (1184, 356160), (1272, 331520), (1280, 329448), (1295, 325632), (1344, 313760), (1480, 284928), (1484, 284160), (1536, 274540), (1554, 271360), (1590, 265216), (1680, 251008), (1696, 248640), (1776, 237440), (1792, 235320), (1855, 227328), (1920, 219632), (1961, 215040), (2048, 205905), (2072, 203520), (2120, 198912), (2220, 189952), (2226, 189440), (2240, 188256), (2368, 178080), (2544, 165760), (2560, 164724), (2590, 162816), (2688, 156880), (2960, 142464), (2968, 142080), (3072, 137270), (3108, 135680), (3180, 132608), (3360, 125504), (3392, 124320), (3552, 118720), (3584, 117660), (3710, 113664), (3840, 109816), (3885, 108544), (3922, 107520), (4144, 101760), (4240, 99456), (4440, 94976), (4452, 94720), (4480, 94128), (4736, 89040), (5088, 82880), (5120, 82362), (5180, 81408), (5376, 78440), (5565, 75776), (5883, 71680), (5920, 71232), (5936, 71040), (6144, 68635), (6216, 67840), (6360, 66304), (6720, 62752), (6784, 62160), (7104, 59360), (7168, 58830), (7420, 56832), (7680, 54908), (7770, 54272), (7844, 53760), (8288, 50880), (8480, 49728), (8880, 47488), (8904, 47360), (8960, 47064), (9472, 44520), (9805, 43008), (10176, 41440), (10240, 41181), (10360, 40704), (10752, 39220), (11130, 37888), (11766, 35840), (11840, 35616), (11872, 35520), (12432, 33920), (12720, 33152), (13440, 31376), (13568, 31080), (13727, 30720), (14208, 29680), (14336, 29415), (14840, 28416), (15360, 27454), (15540, 27136), (15688, 26880), (16576, 25440), (16960, 24864), (17760, 23744), (17808, 23680), (17920, 23532), (18944, 22260), (19610, 21504), (20352, 20720)]