278910056160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{43013}}^1$

素因数の和:43135

約数の個数: 384

約数和(自身を含む): 1040594688000

約数和(自身を除く): 761684631840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 79, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 158, 160, 171, 180, 190, 216, 228, 237, 240, 270, 285, 288, 304, 316, 342, 360, 380, 395, 432, 456, 474, 480, 513, 540, 570, 608, 632, 684, 711, 720, 760, 790, 855, 864, 912, 948, 1026, 1080, 1140, 1185, 1264, 1368, 1422, 1440, 1501, 1520, 1580, 1710, 1824, 1896, 2052, 2133, 2160, 2280, 2370, 2528, 2565, 2736, 2844, 3002, 3040, 3160, 3420, 3555, 3792, 4104, 4266, 4320, 4503, 4560, 4740, 5130, 5472, 5688, 6004, 6320, 6840, 7110, 7505, 7584, 8208, 8532, 9006, 9120, 9480, 10260, 10665, 11376, 12008, 12640, 13509, 13680, 14220, 15010, 16416, 17064, 18012, 18960, 20520, 21330, 22515, 22752, 24016, 27018, 27360, 28440, 30020, 34128, 36024, 37920, 40527, 41040, 42660, 43013, 45030, 48032, 54036, 56880, 60040, 67545, 68256, 72048, 81054, 82080, 85320, 86026, 90060, 108072, 113760, 120080, 129039, 135090, 144096, 162108, 170640, 172052, 180120, 202635, 215065, 216144, 240160, 258078, 270180, 324216, 341280, 344104, 360240, 387117, 405270, 430130, 432288, 516156, 540360, 645195, 648432, 688208, 720480, 774234, 810540, 817247, 860260, 1032312, 1080720, 1161351, 1290390, 1296864, 1376416, 1548468, 1621080, 1634494, 1720520, 1935585, 2064624, 2161440, 2322702, 2451741, 2580780, 3096936, 3242160, 3268988, 3398027, 3441040, 3871170, 4086235, 4129248, 4645404, 4903482, 5161560, 5806755, 6193872, 6484320, 6537976, 6796054, 6882080, 7355223, 7742340, 8172470, 9290808, 9806964, 10194081, 10323120, 11613510, 12258705, 12387744, 13075952, 13592108, 14710446, 15484680, 16344940, 16990135, 18581616, 19613928, 20388162, 20646240, 22065669, 23227020, 24517410, 26151904, 27184216, 29420892, 30582243, 30969360, 32689880, 33980270, 36776115, 37163232, 39227856, 40776324, 44131338, 46454040, 49034820, 50970405, 54368432, 58841784, 61164486, 61938720, 64562513, 65379760, 67960540, 73552230, 78455712, 81552648, 88262676, 91746729, 92908080, 98069640, 101940810, 108736864, 110328345, 117683568, 122328972, 129125026, 130759520, 135921080, 147104460, 152911215, 163105296, 176525352, 183493458, 185816160, 193687539, 196139280, 203881620, 220656690, 235367136, 244657944, 258250052, 271842160, 294208920, 305822430, 322812565, 326210592, 353050704, 366986916, 387375078, 392278560, 407763240, 441313380, 458733645, 489315888, 516500104, 543684320, 581062617, 588417840, 611644860, 645625130, 706101408, 733973832, 774750156, 815526480, 882626760, 917467290, 968437695, 978631776, 1033000208, 1162125234, 1176835680, 1223289720, 1291250260, 1467947664, 1549500312, 1631052960, 1743187851, 1765253520, 1834934580, 1936875390, 2066000416, 2324250468, 2446579440, 2582500520, 2905313085, 2935895328, 3099000624, 3486375702, 3530507040, 3669869160, 3873750780, 4648500936, 4893158880, 5165001040, 5810626170, 6198001248, 6972751404, 7339738320, 7747501560, 8715939255, 9297001872, 10330002080, 11621252340, 13945502808, 14679476640, 15495003120, 17431878510, 18594003744, 23242504680, 27891005616, 30990006240, 34863757020, 46485009360, 55782011232, 69727514040, 92970018720, 139455028080, 278910056160]

約数ペア:

[(1, 278910056160), (2, 139455028080), (3, 92970018720), (4, 69727514040), (5, 55782011232), (6, 46485009360), (8, 34863757020), (9, 30990006240), (10, 27891005616), (12, 23242504680), (15, 18594003744), (16, 17431878510), (18, 15495003120), (19, 14679476640), (20, 13945502808), (24, 11621252340), (27, 10330002080), (30, 9297001872), (32, 8715939255), (36, 7747501560), (38, 7339738320), (40, 6972751404), (45, 6198001248), (48, 5810626170), (54, 5165001040), (57, 4893158880), (60, 4648500936), (72, 3873750780), (76, 3669869160), (79, 3530507040), (80, 3486375702), (90, 3099000624), (95, 2935895328), (96, 2905313085), (108, 2582500520), (114, 2446579440), (120, 2324250468), (135, 2066000416), (144, 1936875390), (152, 1834934580), (158, 1765253520), (160, 1743187851), (171, 1631052960), (180, 1549500312), (190, 1467947664), (216, 1291250260), (228, 1223289720), (237, 1176835680), (240, 1162125234), (270, 1033000208), (285, 978631776), (288, 968437695), (304, 917467290), (316, 882626760), (342, 815526480), (360, 774750156), (380, 733973832), (395, 706101408), (432, 645625130), (456, 611644860), (474, 588417840), (480, 581062617), (513, 543684320), (540, 516500104), (570, 489315888), (608, 458733645), (632, 441313380), (684, 407763240), (711, 392278560), (720, 387375078), (760, 366986916), (790, 353050704), (855, 326210592), (864, 322812565), (912, 305822430), (948, 294208920), (1026, 271842160), (1080, 258250052), (1140, 244657944), (1185, 235367136), (1264, 220656690), (1368, 203881620), (1422, 196139280), (1440, 193687539), (1501, 185816160), (1520, 183493458), (1580, 176525352), (1710, 163105296), (1824, 152911215), (1896, 147104460), (2052, 135921080), (2133, 130759520), (2160, 129125026), (2280, 122328972), (2370, 117683568), (2528, 110328345), (2565, 108736864), (2736, 101940810), (2844, 98069640), (3002, 92908080), (3040, 91746729), (3160, 88262676), (3420, 81552648), (3555, 78455712), (3792, 73552230), (4104, 67960540), (4266, 65379760), (4320, 64562513), (4503, 61938720), (4560, 61164486), (4740, 58841784), (5130, 54368432), (5472, 50970405), (5688, 49034820), (6004, 46454040), (6320, 44131338), (6840, 40776324), (7110, 39227856), (7505, 37163232), (7584, 36776115), (8208, 33980270), (8532, 32689880), (9006, 30969360), (9120, 30582243), (9480, 29420892), (10260, 27184216), (10665, 26151904), (11376, 24517410), (12008, 23227020), (12640, 22065669), (13509, 20646240), (13680, 20388162), (14220, 19613928), (15010, 18581616), (16416, 16990135), (17064, 16344940), (18012, 15484680), (18960, 14710446), (20520, 13592108), (21330, 13075952), (22515, 12387744), (22752, 12258705), (24016, 11613510), (27018, 10323120), (27360, 10194081), (28440, 9806964), (30020, 9290808), (34128, 8172470), (36024, 7742340), (37920, 7355223), (40527, 6882080), (41040, 6796054), (42660, 6537976), (43013, 6484320), (45030, 6193872), (48032, 5806755), (54036, 5161560), (56880, 4903482), (60040, 4645404), (67545, 4129248), (68256, 4086235), (72048, 3871170), (81054, 3441040), (82080, 3398027), (85320, 3268988), (86026, 3242160), (90060, 3096936), (108072, 2580780), (113760, 2451741), (120080, 2322702), (129039, 2161440), (135090, 2064624), (144096, 1935585), (162108, 1720520), (170640, 1634494), (172052, 1621080), (180120, 1548468), (202635, 1376416), (215065, 1296864), (216144, 1290390), (240160, 1161351), (258078, 1080720), (270180, 1032312), (324216, 860260), (341280, 817247), (344104, 810540), (360240, 774234), (387117, 720480), (405270, 688208), (430130, 648432), (432288, 645195), (516156, 540360)]