2979815040

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1223}}^1$

素因数の和:1301

約数の個数: 320

約数和(自身を含む): 10876757760

約数和(自身を除く): 7896942720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 81, 90, 94, 96, 108, 120, 128, 135, 141, 144, 160, 162, 180, 188, 192, 216, 235, 240, 270, 282, 288, 320, 324, 360, 376, 384, 405, 423, 432, 470, 480, 540, 564, 576, 640, 648, 705, 720, 752, 810, 846, 864, 940, 960, 1080, 1128, 1152, 1223, 1269, 1296, 1410, 1440, 1504, 1620, 1692, 1728, 1880, 1920, 2115, 2160, 2256, 2446, 2538, 2592, 2820, 2880, 3008, 3240, 3384, 3456, 3669, 3760, 3807, 4230, 4320, 4512, 4892, 5076, 5184, 5640, 5760, 6016, 6115, 6345, 6480, 6768, 7338, 7520, 7614, 8460, 8640, 9024, 9784, 10152, 10368, 11007, 11280, 12230, 12690, 12960, 13536, 14676, 15040, 15228, 16920, 17280, 18048, 18345, 19035, 19568, 20304, 22014, 22560, 24460, 25380, 25920, 27072, 29352, 30080, 30456, 33021, 33840, 36690, 38070, 39136, 40608, 44028, 45120, 48920, 50760, 51840, 54144, 55035, 57481, 58704, 60912, 66042, 67680, 73380, 76140, 78272, 81216, 88056, 90240, 97840, 99063, 101520, 110070, 114962, 117408, 121824, 132084, 135360, 146760, 152280, 156544, 162432, 165105, 172443, 176112, 195680, 198126, 203040, 220140, 229924, 234816, 243648, 264168, 270720, 287405, 293520, 304560, 330210, 344886, 352224, 391360, 396252, 406080, 440280, 459848, 469632, 487296, 495315, 517329, 528336, 574810, 587040, 609120, 660420, 689772, 704448, 782720, 792504, 812160, 862215, 880560, 919696, 990630, 1034658, 1056672, 1149620, 1174080, 1218240, 1320840, 1379544, 1408896, 1551987, 1585008, 1724430, 1761120, 1839392, 1981260, 2069316, 2113344, 2299240, 2348160, 2436480, 2586645, 2641680, 2759088, 3103974, 3170016, 3448860, 3522240, 3678784, 3962520, 4138632, 4226688, 4598480, 4655961, 5173290, 5283360, 5518176, 6207948, 6340032, 6897720, 7044480, 7357568, 7759935, 7925040, 8277264, 9196960, 9311922, 10346580, 10566720, 11036352, 12415896, 12680064, 13795440, 15519870, 15850080, 16554528, 18393920, 18623844, 20693160, 21133440, 22072704, 23279805, 24831792, 27590880, 31039740, 31700160, 33109056, 36787840, 37247688, 41386320, 46559610, 49663584, 55181760, 62079480, 63400320, 66218112, 74495376, 82772640, 93119220, 99327168, 110363520, 124158960, 148990752, 165545280, 186238440, 198654336, 248317920, 297981504, 331090560, 372476880, 496635840, 595963008, 744953760, 993271680, 1489907520, 2979815040]

約数ペア:

[(1, 2979815040), (2, 1489907520), (3, 993271680), (4, 744953760), (5, 595963008), (6, 496635840), (8, 372476880), (9, 331090560), (10, 297981504), (12, 248317920), (15, 198654336), (16, 186238440), (18, 165545280), (20, 148990752), (24, 124158960), (27, 110363520), (30, 99327168), (32, 93119220), (36, 82772640), (40, 74495376), (45, 66218112), (47, 63400320), (48, 62079480), (54, 55181760), (60, 49663584), (64, 46559610), (72, 41386320), (80, 37247688), (81, 36787840), (90, 33109056), (94, 31700160), (96, 31039740), (108, 27590880), (120, 24831792), (128, 23279805), (135, 22072704), (141, 21133440), (144, 20693160), (160, 18623844), (162, 18393920), (180, 16554528), (188, 15850080), (192, 15519870), (216, 13795440), (235, 12680064), (240, 12415896), (270, 11036352), (282, 10566720), (288, 10346580), (320, 9311922), (324, 9196960), (360, 8277264), (376, 7925040), (384, 7759935), (405, 7357568), (423, 7044480), (432, 6897720), (470, 6340032), (480, 6207948), (540, 5518176), (564, 5283360), (576, 5173290), (640, 4655961), (648, 4598480), (705, 4226688), (720, 4138632), (752, 3962520), (810, 3678784), (846, 3522240), (864, 3448860), (940, 3170016), (960, 3103974), (1080, 2759088), (1128, 2641680), (1152, 2586645), (1223, 2436480), (1269, 2348160), (1296, 2299240), (1410, 2113344), (1440, 2069316), (1504, 1981260), (1620, 1839392), (1692, 1761120), (1728, 1724430), (1880, 1585008), (1920, 1551987), (2115, 1408896), (2160, 1379544), (2256, 1320840), (2446, 1218240), (2538, 1174080), (2592, 1149620), (2820, 1056672), (2880, 1034658), (3008, 990630), (3240, 919696), (3384, 880560), (3456, 862215), (3669, 812160), (3760, 792504), (3807, 782720), (4230, 704448), (4320, 689772), (4512, 660420), (4892, 609120), (5076, 587040), (5184, 574810), (5640, 528336), (5760, 517329), (6016, 495315), (6115, 487296), (6345, 469632), (6480, 459848), (6768, 440280), (7338, 406080), (7520, 396252), (7614, 391360), (8460, 352224), (8640, 344886), (9024, 330210), (9784, 304560), (10152, 293520), (10368, 287405), (11007, 270720), (11280, 264168), (12230, 243648), (12690, 234816), (12960, 229924), (13536, 220140), (14676, 203040), (15040, 198126), (15228, 195680), (16920, 176112), (17280, 172443), (18048, 165105), (18345, 162432), (19035, 156544), (19568, 152280), (20304, 146760), (22014, 135360), (22560, 132084), (24460, 121824), (25380, 117408), (25920, 114962), (27072, 110070), (29352, 101520), (30080, 99063), (30456, 97840), (33021, 90240), (33840, 88056), (36690, 81216), (38070, 78272), (39136, 76140), (40608, 73380), (44028, 67680), (45120, 66042), (48920, 60912), (50760, 58704), (51840, 57481), (54144, 55035)]