18771179520

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:941

約数の個数: 384

約数和(自身を含む): 64761016320

約数和(自身を除く): 45989836800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 64, 69, 80, 92, 93, 96, 115, 120, 124, 128, 138, 155, 160, 184, 186, 192, 230, 240, 248, 256, 276, 310, 320, 345, 368, 372, 384, 460, 465, 480, 496, 512, 552, 620, 640, 690, 713, 736, 744, 768, 857, 920, 930, 960, 992, 1024, 1104, 1240, 1280, 1380, 1426, 1472, 1488, 1536, 1714, 1840, 1860, 1920, 1984, 2048, 2139, 2208, 2480, 2560, 2571, 2760, 2852, 2944, 2976, 3072, 3428, 3565, 3680, 3720, 3840, 3968, 4278, 4285, 4416, 4960, 5120, 5142, 5520, 5704, 5888, 5952, 6144, 6856, 7130, 7360, 7440, 7680, 7936, 8556, 8570, 8832, 9920, 10240, 10284, 10695, 11040, 11408, 11776, 11904, 12855, 13712, 14260, 14720, 14880, 15360, 15872, 17112, 17140, 17664, 19711, 19840, 20568, 21390, 22080, 22816, 23552, 23808, 25710, 26567, 27424, 28520, 29440, 29760, 30720, 31744, 34224, 34280, 35328, 39422, 39680, 41136, 42780, 44160, 45632, 47104, 47616, 51420, 53134, 54848, 57040, 58880, 59133, 59520, 63488, 68448, 68560, 70656, 78844, 79360, 79701, 82272, 85560, 88320, 91264, 95232, 98555, 102840, 106268, 109696, 114080, 117760, 118266, 119040, 132835, 136896, 137120, 141312, 157688, 158720, 159402, 164544, 171120, 176640, 182528, 190464, 197110, 205680, 212536, 219392, 228160, 235520, 236532, 238080, 265670, 273792, 274240, 295665, 315376, 317440, 318804, 329088, 342240, 353280, 365056, 394220, 398505, 411360, 425072, 438784, 456320, 473064, 476160, 531340, 547584, 548480, 591330, 611041, 630752, 637608, 658176, 684480, 706560, 730112, 788440, 797010, 822720, 850144, 877568, 912640, 946128, 952320, 1062680, 1095168, 1096960, 1182660, 1222082, 1261504, 1275216, 1316352, 1368960, 1460224, 1576880, 1594020, 1645440, 1700288, 1755136, 1825280, 1833123, 1892256, 2125360, 2190336, 2193920, 2365320, 2444164, 2523008, 2550432, 2632704, 2737920, 3055205, 3153760, 3188040, 3290880, 3400576, 3650560, 3666246, 3784512, 4250720, 4380672, 4387840, 4730640, 4888328, 5046016, 5100864, 5265408, 5475840, 6110410, 6307520, 6376080, 6581760, 6801152, 7301120, 7332492, 7569024, 8501440, 8775680, 9165615, 9461280, 9776656, 10092032, 10201728, 10951680, 12220820, 12615040, 12752160, 13163520, 13602304, 14664984, 15138048, 17002880, 18331230, 18922560, 19553312, 20184064, 20403456, 21903360, 24441640, 25230080, 25504320, 26327040, 27204608, 29329968, 30276096, 34005760, 36662460, 37845120, 39106624, 40368128, 40806912, 48883280, 50460160, 51008640, 54409216, 58659936, 60552192, 68011520, 73324920, 75690240, 78213248, 81613824, 97766560, 100920320, 102017280, 117319872, 121104384, 136023040, 146649840, 151380480, 156426496, 163227648, 195533120, 201840640, 204034560, 234639744, 272046080, 293299680, 302760960, 312852992, 391066240, 408069120, 469279488, 586599360, 605521920, 625705984, 782132480, 816138240, 938558976, 1173198720, 1251411968, 1564264960, 1877117952, 2346397440, 3128529920, 3754235904, 4692794880, 6257059840, 9385589760, 18771179520]

約数ペア:

[(1, 18771179520), (2, 9385589760), (3, 6257059840), (4, 4692794880), (5, 3754235904), (6, 3128529920), (8, 2346397440), (10, 1877117952), (12, 1564264960), (15, 1251411968), (16, 1173198720), (20, 938558976), (23, 816138240), (24, 782132480), (30, 625705984), (31, 605521920), (32, 586599360), (40, 469279488), (46, 408069120), (48, 391066240), (60, 312852992), (62, 302760960), (64, 293299680), (69, 272046080), (80, 234639744), (92, 204034560), (93, 201840640), (96, 195533120), (115, 163227648), (120, 156426496), (124, 151380480), (128, 146649840), (138, 136023040), (155, 121104384), (160, 117319872), (184, 102017280), (186, 100920320), (192, 97766560), (230, 81613824), (240, 78213248), (248, 75690240), (256, 73324920), (276, 68011520), (310, 60552192), (320, 58659936), (345, 54409216), (368, 51008640), (372, 50460160), (384, 48883280), (460, 40806912), (465, 40368128), (480, 39106624), (496, 37845120), (512, 36662460), (552, 34005760), (620, 30276096), (640, 29329968), (690, 27204608), (713, 26327040), (736, 25504320), (744, 25230080), (768, 24441640), (857, 21903360), (920, 20403456), (930, 20184064), (960, 19553312), (992, 18922560), (1024, 18331230), (1104, 17002880), (1240, 15138048), (1280, 14664984), (1380, 13602304), (1426, 13163520), (1472, 12752160), (1488, 12615040), (1536, 12220820), (1714, 10951680), (1840, 10201728), (1860, 10092032), (1920, 9776656), (1984, 9461280), (2048, 9165615), (2139, 8775680), (2208, 8501440), (2480, 7569024), (2560, 7332492), (2571, 7301120), (2760, 6801152), (2852, 6581760), (2944, 6376080), (2976, 6307520), (3072, 6110410), (3428, 5475840), (3565, 5265408), (3680, 5100864), (3720, 5046016), (3840, 4888328), (3968, 4730640), (4278, 4387840), (4285, 4380672), (4416, 4250720), (4960, 3784512), (5120, 3666246), (5142, 3650560), (5520, 3400576), (5704, 3290880), (5888, 3188040), (5952, 3153760), (6144, 3055205), (6856, 2737920), (7130, 2632704), (7360, 2550432), (7440, 2523008), (7680, 2444164), (7936, 2365320), (8556, 2193920), (8570, 2190336), (8832, 2125360), (9920, 1892256), (10240, 1833123), (10284, 1825280), (10695, 1755136), (11040, 1700288), (11408, 1645440), (11776, 1594020), (11904, 1576880), (12855, 1460224), (13712, 1368960), (14260, 1316352), (14720, 1275216), (14880, 1261504), (15360, 1222082), (15872, 1182660), (17112, 1096960), (17140, 1095168), (17664, 1062680), (19711, 952320), (19840, 946128), (20568, 912640), (21390, 877568), (22080, 850144), (22816, 822720), (23552, 797010), (23808, 788440), (25710, 730112), (26567, 706560), (27424, 684480), (28520, 658176), (29440, 637608), (29760, 630752), (30720, 611041), (31744, 591330), (34224, 548480), (34280, 547584), (35328, 531340), (39422, 476160), (39680, 473064), (41136, 456320), (42780, 438784), (44160, 425072), (45632, 411360), (47104, 398505), (47616, 394220), (51420, 365056), (53134, 353280), (54848, 342240), (57040, 329088), (58880, 318804), (59133, 317440), (59520, 315376), (63488, 295665), (68448, 274240), (68560, 273792), (70656, 265670), (78844, 238080), (79360, 236532), (79701, 235520), (82272, 228160), (85560, 219392), (88320, 212536), (91264, 205680), (95232, 197110), (98555, 190464), (102840, 182528), (106268, 176640), (109696, 171120), (114080, 164544), (117760, 159402), (118266, 158720), (119040, 157688), (132835, 141312), (136896, 137120)]