1337627520

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 448

約数和(自身を含む): 4976735040

約数和(自身を除く): 3639107520

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, 61, 64, 72, 80, 81, 90, 94, 96, 108, 120, 122, 128, 135, 141, 144, 160, 162, 180, 183, 188, 192, 216, 235, 240, 243, 244, 270, 282, 288, 305, 320, 324, 360, 366, 376, 384, 405, 423, 432, 470, 480, 486, 488, 540, 549, 564, 576, 610, 640, 648, 705, 720, 729, 732, 752, 810, 846, 864, 915, 940, 960, 972, 976, 1080, 1098, 1128, 1152, 1215, 1220, 1269, 1296, 1410, 1440, 1458, 1464, 1504, 1620, 1647, 1692, 1728, 1830, 1880, 1920, 1944, 1952, 2115, 2160, 2196, 2256, 2430, 2440, 2538, 2592, 2745, 2820, 2867, 2880, 2916, 2928, 3008, 3240, 3294, 3384, 3456, 3645, 3660, 3760, 3807, 3888, 3904, 4230, 4320, 4392, 4512, 4860, 4880, 4941, 5076, 5184, 5490, 5640, 5734, 5760, 5832, 5856, 6016, 6345, 6480, 6588, 6768, 7290, 7320, 7520, 7614, 7776, 7808, 8235, 8460, 8601, 8640, 8784, 9024, 9720, 9760, 9882, 10152, 10368, 10980, 11280, 11421, 11468, 11664, 11712, 12690, 12960, 13176, 13536, 14335, 14580, 14640, 14823, 15040, 15228, 15552, 16470, 16920, 17202, 17280, 17568, 18048, 19035, 19440, 19520, 19764, 20304, 21960, 22560, 22842, 22936, 23328, 23424, 24705, 25380, 25803, 25920, 26352, 27072, 28670, 29160, 29280, 29646, 30080, 30456, 31104, 32940, 33840, 34263, 34404, 35136, 38070, 38880, 39040, 39528, 40608, 43005, 43920, 44469, 45120, 45684, 45872, 46656, 49410, 50760, 51606, 51840, 52704, 54144, 57105, 57340, 58320, 58560, 59292, 60912, 65880, 67680, 68526, 68808, 70272, 74115, 76140, 77409, 77760, 79056, 81216, 86010, 87840, 88938, 90240, 91368, 91744, 93312, 98820, 101520, 103212, 105408, 114210, 114680, 116640, 117120, 118584, 121824, 129015, 131760, 135360, 137052, 137616, 148230, 152280, 154818, 155520, 158112, 162432, 171315, 172020, 175680, 177876, 182736, 183488, 197640, 203040, 206424, 210816, 222345, 228420, 229360, 232227, 233280, 237168, 243648, 258030, 263520, 270720, 274104, 275232, 296460, 304560, 309636, 316224, 342630, 344040, 351360, 355752, 365472, 366976, 387045, 395280, 406080, 412848, 444690, 456840, 458720, 464454, 466560, 474336, 487296, 516060, 527040, 548208, 550464, 592920, 609120, 619272, 632448, 685260, 688080, 696681, 711504, 730944, 774090, 790560, 812160, 825696, 889380, 913680, 917440, 928908, 948672, 1032120, 1054080, 1096416, 1100928, 1161135, 1185840, 1218240, 1238544, 1370520, 1376160, 1393362, 1423008, 1461888, 1548180, 1581120, 1651392, 1778760, 1827360, 1834880, 1857816, 1897344, 2064240, 2090043, 2192832, 2322270, 2371680, 2436480, 2477088, 2741040, 2752320, 2786724, 2846016, 3096360, 3162240, 3302784, 3483405, 3557520, 3654720, 3715632, 4128480, 4180086, 4385664, 4644540, 4743360, 4954176, 5482080, 5504640, 5573448, 5692032, 6192720, 6966810, 7115040, 7309440, 7431264, 8256960, 8360172, 9289080, 9486720, 9908352, 10450215, 10964160, 11146896, 12385440, 13933620, 14230080, 14862528, 16513920, 16720344, 18578160, 20900430, 21928320, 22293792, 24770880, 27867240, 28460160, 29725056, 33440688, 37156320, 41800860, 44587584, 49541760, 55734480, 66881376, 74312640, 83601720, 89175168, 111468960, 133762752, 148625280, 167203440, 222937920, 267525504, 334406880, 445875840, 668813760, 1337627520]

約数ペア:

[(1, 1337627520), (2, 668813760), (3, 445875840), (4, 334406880), (5, 267525504), (6, 222937920), (8, 167203440), (9, 148625280), (10, 133762752), (12, 111468960), (15, 89175168), (16, 83601720), (18, 74312640), (20, 66881376), (24, 55734480), (27, 49541760), (30, 44587584), (32, 41800860), (36, 37156320), (40, 33440688), (45, 29725056), (47, 28460160), (48, 27867240), (54, 24770880), (60, 22293792), (61, 21928320), (64, 20900430), (72, 18578160), (80, 16720344), (81, 16513920), (90, 14862528), (94, 14230080), (96, 13933620), (108, 12385440), (120, 11146896), (122, 10964160), (128, 10450215), (135, 9908352), (141, 9486720), (144, 9289080), (160, 8360172), (162, 8256960), (180, 7431264), (183, 7309440), (188, 7115040), (192, 6966810), (216, 6192720), (235, 5692032), (240, 5573448), (243, 5504640), (244, 5482080), (270, 4954176), (282, 4743360), (288, 4644540), (305, 4385664), (320, 4180086), (324, 4128480), (360, 3715632), (366, 3654720), (376, 3557520), (384, 3483405), (405, 3302784), (423, 3162240), (432, 3096360), (470, 2846016), (480, 2786724), (486, 2752320), (488, 2741040), (540, 2477088), (549, 2436480), (564, 2371680), (576, 2322270), (610, 2192832), (640, 2090043), (648, 2064240), (705, 1897344), (720, 1857816), (729, 1834880), (732, 1827360), (752, 1778760), (810, 1651392), (846, 1581120), (864, 1548180), (915, 1461888), (940, 1423008), (960, 1393362), (972, 1376160), (976, 1370520), (1080, 1238544), (1098, 1218240), (1128, 1185840), (1152, 1161135), (1215, 1100928), (1220, 1096416), (1269, 1054080), (1296, 1032120), (1410, 948672), (1440, 928908), (1458, 917440), (1464, 913680), (1504, 889380), (1620, 825696), (1647, 812160), (1692, 790560), (1728, 774090), (1830, 730944), (1880, 711504), (1920, 696681), (1944, 688080), (1952, 685260), (2115, 632448), (2160, 619272), (2196, 609120), (2256, 592920), (2430, 550464), (2440, 548208), (2538, 527040), (2592, 516060), (2745, 487296), (2820, 474336), (2867, 466560), (2880, 464454), (2916, 458720), (2928, 456840), (3008, 444690), (3240, 412848), (3294, 406080), (3384, 395280), (3456, 387045), (3645, 366976), (3660, 365472), (3760, 355752), (3807, 351360), (3888, 344040), (3904, 342630), (4230, 316224), (4320, 309636), (4392, 304560), (4512, 296460), (4860, 275232), (4880, 274104), (4941, 270720), (5076, 263520), (5184, 258030), (5490, 243648), (5640, 237168), (5734, 233280), (5760, 232227), (5832, 229360), (5856, 228420), (6016, 222345), (6345, 210816), (6480, 206424), (6588, 203040), (6768, 197640), (7290, 183488), (7320, 182736), (7520, 177876), (7614, 175680), (7776, 172020), (7808, 171315), (8235, 162432), (8460, 158112), (8601, 155520), (8640, 154818), (8784, 152280), (9024, 148230), (9720, 137616), (9760, 137052), (9882, 135360), (10152, 131760), (10368, 129015), (10980, 121824), (11280, 118584), (11421, 117120), (11468, 116640), (11664, 114680), (11712, 114210), (12690, 105408), (12960, 103212), (13176, 101520), (13536, 98820), (14335, 93312), (14580, 91744), (14640, 91368), (14823, 90240), (15040, 88938), (15228, 87840), (15552, 86010), (16470, 81216), (16920, 79056), (17202, 77760), (17280, 77409), (17568, 76140), (18048, 74115), (19035, 70272), (19440, 68808), (19520, 68526), (19764, 67680), (20304, 65880), (21960, 60912), (22560, 59292), (22842, 58560), (22936, 58320), (23328, 57340), (23424, 57105), (24705, 54144), (25380, 52704), (25803, 51840), (25920, 51606), (26352, 50760), (27072, 49410), (28670, 46656), (29160, 45872), (29280, 45684), (29646, 45120), (30080, 44469), (30456, 43920), (31104, 43005), (32940, 40608), (33840, 39528), (34263, 39040), (34404, 38880), (35136, 38070)]