1520378640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1049}}^1$

素因数の和:1143

約数の個数: 320

約数和(自身を含む): 5812128000

約数和(自身を除く): 4291749360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 61, 66, 72, 80, 88, 90, 99, 108, 110, 120, 122, 132, 135, 144, 165, 176, 180, 183, 198, 216, 220, 240, 244, 264, 270, 297, 305, 330, 360, 366, 396, 432, 440, 488, 495, 528, 540, 549, 594, 610, 660, 671, 720, 732, 792, 880, 915, 976, 990, 1049, 1080, 1098, 1188, 1220, 1320, 1342, 1464, 1485, 1584, 1647, 1830, 1980, 2013, 2098, 2160, 2196, 2376, 2440, 2640, 2684, 2745, 2928, 2970, 3147, 3294, 3355, 3660, 3960, 4026, 4196, 4392, 4752, 4880, 5245, 5368, 5490, 5940, 6039, 6294, 6588, 6710, 7320, 7920, 8052, 8235, 8392, 8784, 9441, 10065, 10490, 10736, 10980, 11539, 11880, 12078, 12588, 13176, 13420, 14640, 15735, 16104, 16470, 16784, 18117, 18882, 20130, 20980, 21960, 23078, 23760, 24156, 25176, 26352, 26840, 28323, 30195, 31470, 32208, 32940, 34617, 36234, 37764, 40260, 41960, 43920, 46156, 47205, 48312, 50352, 53680, 56646, 57695, 60390, 62940, 63989, 65880, 69234, 72468, 75528, 80520, 83920, 90585, 92312, 94410, 96624, 103851, 113292, 115390, 120780, 125880, 127978, 131760, 138468, 141615, 144936, 151056, 161040, 173085, 181170, 184624, 188820, 191967, 207702, 226584, 230780, 241560, 251760, 255956, 276936, 283230, 289872, 311553, 319945, 346170, 362340, 377640, 383934, 415404, 453168, 461560, 483120, 511912, 519255, 553872, 566460, 575901, 623106, 639890, 692340, 703879, 724680, 755280, 767868, 830808, 923120, 959835, 1023824, 1038510, 1132920, 1151802, 1246212, 1279780, 1384680, 1407758, 1449360, 1535736, 1557765, 1661616, 1727703, 1919670, 2077020, 2111637, 2265840, 2303604, 2492424, 2559560, 2769360, 2815516, 2879505, 3071472, 3115530, 3455406, 3519395, 3839340, 4154040, 4223274, 4607208, 4984848, 5119120, 5631032, 5759010, 6231060, 6334911, 6910812, 7038790, 7678680, 8308080, 8446548, 8638515, 9214416, 10558185, 11262064, 11518020, 12462120, 12669822, 13821624, 14077580, 15357360, 16893096, 17277030, 19004733, 21116370, 23036040, 24924240, 25339644, 27643248, 28155160, 31674555, 33786192, 34554060, 38009466, 42232740, 46072080, 50679288, 56310320, 63349110, 69108120, 76018932, 84465480, 95023665, 101358576, 126698220, 138216240, 152037864, 168930960, 190047330, 253396440, 304075728, 380094660, 506792880, 760189320, 1520378640]

約数ペア:

[(1, 1520378640), (2, 760189320), (3, 506792880), (4, 380094660), (5, 304075728), (6, 253396440), (8, 190047330), (9, 168930960), (10, 152037864), (11, 138216240), (12, 126698220), (15, 101358576), (16, 95023665), (18, 84465480), (20, 76018932), (22, 69108120), (24, 63349110), (27, 56310320), (30, 50679288), (33, 46072080), (36, 42232740), (40, 38009466), (44, 34554060), (45, 33786192), (48, 31674555), (54, 28155160), (55, 27643248), (60, 25339644), (61, 24924240), (66, 23036040), (72, 21116370), (80, 19004733), (88, 17277030), (90, 16893096), (99, 15357360), (108, 14077580), (110, 13821624), (120, 12669822), (122, 12462120), (132, 11518020), (135, 11262064), (144, 10558185), (165, 9214416), (176, 8638515), (180, 8446548), (183, 8308080), (198, 7678680), (216, 7038790), (220, 6910812), (240, 6334911), (244, 6231060), (264, 5759010), (270, 5631032), (297, 5119120), (305, 4984848), (330, 4607208), (360, 4223274), (366, 4154040), (396, 3839340), (432, 3519395), (440, 3455406), (488, 3115530), (495, 3071472), (528, 2879505), (540, 2815516), (549, 2769360), (594, 2559560), (610, 2492424), (660, 2303604), (671, 2265840), (720, 2111637), (732, 2077020), (792, 1919670), (880, 1727703), (915, 1661616), (976, 1557765), (990, 1535736), (1049, 1449360), (1080, 1407758), (1098, 1384680), (1188, 1279780), (1220, 1246212), (1320, 1151802), (1342, 1132920), (1464, 1038510), (1485, 1023824), (1584, 959835), (1647, 923120), (1830, 830808), (1980, 767868), (2013, 755280), (2098, 724680), (2160, 703879), (2196, 692340), (2376, 639890), (2440, 623106), (2640, 575901), (2684, 566460), (2745, 553872), (2928, 519255), (2970, 511912), (3147, 483120), (3294, 461560), (3355, 453168), (3660, 415404), (3960, 383934), (4026, 377640), (4196, 362340), (4392, 346170), (4752, 319945), (4880, 311553), (5245, 289872), (5368, 283230), (5490, 276936), (5940, 255956), (6039, 251760), (6294, 241560), (6588, 230780), (6710, 226584), (7320, 207702), (7920, 191967), (8052, 188820), (8235, 184624), (8392, 181170), (8784, 173085), (9441, 161040), (10065, 151056), (10490, 144936), (10736, 141615), (10980, 138468), (11539, 131760), (11880, 127978), (12078, 125880), (12588, 120780), (13176, 115390), (13420, 113292), (14640, 103851), (15735, 96624), (16104, 94410), (16470, 92312), (16784, 90585), (18117, 83920), (18882, 80520), (20130, 75528), (20980, 72468), (21960, 69234), (23078, 65880), (23760, 63989), (24156, 62940), (25176, 60390), (26352, 57695), (26840, 56646), (28323, 53680), (30195, 50352), (31470, 48312), (32208, 47205), (32940, 46156), (34617, 43920), (36234, 41960), (37764, 40260)]