391572480

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 352

約数和(自身を含む): 1411349184

約数和(自身を除く): 1019776704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 53, 60, 64, 65, 74, 78, 80, 96, 104, 106, 111, 120, 128, 130, 148, 156, 159, 160, 185, 192, 195, 208, 212, 222, 240, 256, 260, 265, 296, 312, 318, 320, 370, 384, 390, 416, 424, 444, 480, 481, 512, 520, 530, 555, 592, 624, 636, 640, 689, 740, 768, 780, 795, 832, 848, 888, 960, 962, 1024, 1040, 1060, 1110, 1184, 1248, 1272, 1280, 1378, 1443, 1480, 1536, 1560, 1590, 1664, 1696, 1776, 1920, 1924, 1961, 2067, 2080, 2120, 2220, 2368, 2405, 2496, 2544, 2560, 2756, 2886, 2960, 3072, 3120, 3180, 3328, 3392, 3445, 3552, 3840, 3848, 3922, 4134, 4160, 4240, 4440, 4736, 4810, 4992, 5088, 5120, 5512, 5772, 5883, 5920, 6240, 6360, 6656, 6784, 6890, 7104, 7215, 7680, 7696, 7844, 8268, 8320, 8480, 8880, 9472, 9620, 9805, 9984, 10176, 10335, 11024, 11544, 11766, 11840, 12480, 12720, 13312, 13568, 13780, 14208, 14430, 15360, 15392, 15688, 16536, 16640, 16960, 17760, 18944, 19240, 19610, 19968, 20352, 20670, 22048, 23088, 23532, 23680, 24960, 25440, 25493, 27136, 27560, 28416, 28860, 29415, 30784, 31376, 33072, 33280, 33920, 35520, 37888, 38480, 39220, 39936, 40704, 41340, 44096, 46176, 47064, 47360, 49920, 50880, 50986, 54272, 55120, 56832, 57720, 58830, 61568, 62752, 66144, 66560, 67840, 71040, 76479, 76960, 78440, 81408, 82680, 88192, 92352, 94128, 94720, 99840, 101760, 101972, 110240, 113664, 115440, 117660, 123136, 125504, 127465, 132288, 135680, 142080, 152958, 153920, 156880, 162816, 165360, 176384, 184704, 188256, 189440, 199680, 203520, 203944, 220480, 230880, 235320, 246272, 251008, 254930, 264576, 271360, 284160, 305916, 307840, 313760, 330720, 352768, 369408, 376512, 382395, 407040, 407888, 440960, 461760, 470640, 492544, 502016, 509860, 529152, 568320, 611832, 615680, 627520, 661440, 705536, 738816, 753024, 764790, 814080, 815776, 881920, 923520, 941280, 1004032, 1019720, 1058304, 1223664, 1231360, 1255040, 1322880, 1477632, 1506048, 1529580, 1631552, 1763840, 1847040, 1882560, 2008064, 2039440, 2116608, 2447328, 2462720, 2510080, 2645760, 3012096, 3059160, 3263104, 3527680, 3694080, 3765120, 4078880, 4894656, 5020160, 5291520, 6024192, 6118320, 6526208, 7388160, 7530240, 8157760, 9789312, 10040320, 10583040, 12236640, 13052416, 15060480, 16315520, 19578624, 24473280, 26104832, 30120960, 32631040, 39157248, 48946560, 65262080, 78314496, 97893120, 130524160, 195786240, 391572480]

約数ペア:

[(1, 391572480), (2, 195786240), (3, 130524160), (4, 97893120), (5, 78314496), (6, 65262080), (8, 48946560), (10, 39157248), (12, 32631040), (13, 30120960), (15, 26104832), (16, 24473280), (20, 19578624), (24, 16315520), (26, 15060480), (30, 13052416), (32, 12236640), (37, 10583040), (39, 10040320), (40, 9789312), (48, 8157760), (52, 7530240), (53, 7388160), (60, 6526208), (64, 6118320), (65, 6024192), (74, 5291520), (78, 5020160), (80, 4894656), (96, 4078880), (104, 3765120), (106, 3694080), (111, 3527680), (120, 3263104), (128, 3059160), (130, 3012096), (148, 2645760), (156, 2510080), (159, 2462720), (160, 2447328), (185, 2116608), (192, 2039440), (195, 2008064), (208, 1882560), (212, 1847040), (222, 1763840), (240, 1631552), (256, 1529580), (260, 1506048), (265, 1477632), (296, 1322880), (312, 1255040), (318, 1231360), (320, 1223664), (370, 1058304), (384, 1019720), (390, 1004032), (416, 941280), (424, 923520), (444, 881920), (480, 815776), (481, 814080), (512, 764790), (520, 753024), (530, 738816), (555, 705536), (592, 661440), (624, 627520), (636, 615680), (640, 611832), (689, 568320), (740, 529152), (768, 509860), (780, 502016), (795, 492544), (832, 470640), (848, 461760), (888, 440960), (960, 407888), (962, 407040), (1024, 382395), (1040, 376512), (1060, 369408), (1110, 352768), (1184, 330720), (1248, 313760), (1272, 307840), (1280, 305916), (1378, 284160), (1443, 271360), (1480, 264576), (1536, 254930), (1560, 251008), (1590, 246272), (1664, 235320), (1696, 230880), (1776, 220480), (1920, 203944), (1924, 203520), (1961, 199680), (2067, 189440), (2080, 188256), (2120, 184704), (2220, 176384), (2368, 165360), (2405, 162816), (2496, 156880), (2544, 153920), (2560, 152958), (2756, 142080), (2886, 135680), (2960, 132288), (3072, 127465), (3120, 125504), (3180, 123136), (3328, 117660), (3392, 115440), (3445, 113664), (3552, 110240), (3840, 101972), (3848, 101760), (3922, 99840), (4134, 94720), (4160, 94128), (4240, 92352), (4440, 88192), (4736, 82680), (4810, 81408), (4992, 78440), (5088, 76960), (5120, 76479), (5512, 71040), (5772, 67840), (5883, 66560), (5920, 66144), (6240, 62752), (6360, 61568), (6656, 58830), (6784, 57720), (6890, 56832), (7104, 55120), (7215, 54272), (7680, 50986), (7696, 50880), (7844, 49920), (8268, 47360), (8320, 47064), (8480, 46176), (8880, 44096), (9472, 41340), (9620, 40704), (9805, 39936), (9984, 39220), (10176, 38480), (10335, 37888), (11024, 35520), (11544, 33920), (11766, 33280), (11840, 33072), (12480, 31376), (12720, 30784), (13312, 29415), (13568, 28860), (13780, 28416), (14208, 27560), (14430, 27136), (15360, 25493), (15392, 25440), (15688, 24960), (16536, 23680), (16640, 23532), (16960, 23088), (17760, 22048), (18944, 20670), (19240, 20352), (19610, 19968)]