2212620480

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{15679}}^1$

素因数の和:15716

約数の個数: 252

約数和(自身を含む): 8853586560

約数和(自身を除く): 6640966080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5880, 6720, 7056, 7840, 8820, 9408, 10080, 11760, 14112, 15679, 15680, 17640, 20160, 23520, 28224, 31358, 35280, 47037, 47040, 62716, 70560, 78395, 94074, 109753, 125432, 141111, 141120, 156790, 188148, 219506, 235185, 250864, 282222, 313580, 329259, 376296, 439012, 470370, 501728, 548765, 564444, 627160, 658518, 705555, 752592, 768271, 878024, 940740, 987777, 1003456, 1097530, 1128888, 1254320, 1317036, 1411110, 1505184, 1536542, 1646295, 1756048, 1881480, 1975554, 2195060, 2257776, 2304813, 2508640, 2634072, 2822220, 3010368, 3073084, 3292590, 3512096, 3762960, 3841355, 3951108, 4390120, 4515552, 4609626, 4938885, 5017280, 5268144, 5644440, 6146168, 6585180, 6914439, 7024192, 7525920, 7682710, 7902216, 8780240, 9031104, 9219252, 9877770, 10536288, 11288880, 11524065, 12292336, 13170360, 13828878, 15051840, 15365420, 15804432, 17560480, 18438504, 19755540, 21072576, 22577760, 23048130, 24584672, 26340720, 27657756, 30730840, 31608864, 34572195, 35120960, 36877008, 39511080, 45155520, 46096260, 49169344, 52681440, 55315512, 61461680, 63217728, 69144390, 73754016, 79022160, 92192520, 105362880, 110631024, 122923360, 138288780, 147508032, 158044320, 184385040, 221262048, 245846720, 276577560, 316088640, 368770080, 442524096, 553155120, 737540160, 1106310240, 2212620480]

約数ペア:

[(1, 2212620480), (2, 1106310240), (3, 737540160), (4, 553155120), (5, 442524096), (6, 368770080), (7, 316088640), (8, 276577560), (9, 245846720), (10, 221262048), (12, 184385040), (14, 158044320), (15, 147508032), (16, 138288780), (18, 122923360), (20, 110631024), (21, 105362880), (24, 92192520), (28, 79022160), (30, 73754016), (32, 69144390), (35, 63217728), (36, 61461680), (40, 55315512), (42, 52681440), (45, 49169344), (48, 46096260), (49, 45155520), (56, 39511080), (60, 36877008), (63, 35120960), (64, 34572195), (70, 31608864), (72, 30730840), (80, 27657756), (84, 26340720), (90, 24584672), (96, 23048130), (98, 22577760), (105, 21072576), (112, 19755540), (120, 18438504), (126, 17560480), (140, 15804432), (144, 15365420), (147, 15051840), (160, 13828878), (168, 13170360), (180, 12292336), (192, 11524065), (196, 11288880), (210, 10536288), (224, 9877770), (240, 9219252), (245, 9031104), (252, 8780240), (280, 7902216), (288, 7682710), (294, 7525920), (315, 7024192), (320, 6914439), (336, 6585180), (360, 6146168), (392, 5644440), (420, 5268144), (441, 5017280), (448, 4938885), (480, 4609626), (490, 4515552), (504, 4390120), (560, 3951108), (576, 3841355), (588, 3762960), (630, 3512096), (672, 3292590), (720, 3073084), (735, 3010368), (784, 2822220), (840, 2634072), (882, 2508640), (960, 2304813), (980, 2257776), (1008, 2195060), (1120, 1975554), (1176, 1881480), (1260, 1756048), (1344, 1646295), (1440, 1536542), (1470, 1505184), (1568, 1411110), (1680, 1317036), (1764, 1254320), (1960, 1128888), (2016, 1097530), (2205, 1003456), (2240, 987777), (2352, 940740), (2520, 878024), (2880, 768271), (2940, 752592), (3136, 705555), (3360, 658518), (3528, 627160), (3920, 564444), (4032, 548765), (4410, 501728), (4704, 470370), (5040, 439012), (5880, 376296), (6720, 329259), (7056, 313580), (7840, 282222), (8820, 250864), (9408, 235185), (10080, 219506), (11760, 188148), (14112, 156790), (15679, 141120), (15680, 141111), (17640, 125432), (20160, 109753), (23520, 94074), (28224, 78395), (31358, 70560), (35280, 62716), (47037, 47040)]