276596320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:214

約数の個数: 288

約数和(自身を含む): 889648704

約数和(自身を除く): 613052384

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 121, 130, 140, 143, 154, 157, 160, 176, 182, 208, 220, 224, 242, 260, 280, 286, 308, 314, 352, 364, 385, 416, 440, 455, 484, 520, 560, 572, 605, 616, 628, 715, 728, 770, 785, 847, 880, 910, 968, 1001, 1040, 1099, 1120, 1144, 1210, 1232, 1256, 1430, 1456, 1540, 1570, 1573, 1694, 1727, 1760, 1820, 1936, 2002, 2041, 2080, 2198, 2288, 2420, 2464, 2512, 2860, 2912, 3080, 3140, 3146, 3388, 3454, 3640, 3872, 4004, 4082, 4235, 4396, 4576, 4840, 5005, 5024, 5495, 5720, 6160, 6280, 6292, 6776, 6908, 7280, 7865, 8008, 8164, 8470, 8635, 8792, 9680, 10010, 10205, 10990, 11011, 11440, 12089, 12320, 12560, 12584, 13552, 13816, 14287, 14560, 15730, 16016, 16328, 16940, 17270, 17584, 18997, 19360, 20020, 20410, 21980, 22022, 22451, 22880, 24178, 25120, 25168, 27104, 27632, 28574, 31460, 32032, 32656, 33880, 34540, 35168, 37994, 40040, 40820, 43960, 44044, 44902, 48356, 50336, 55055, 55264, 57148, 60445, 62920, 65312, 67760, 69080, 71435, 75988, 80080, 81640, 87920, 88088, 89804, 94985, 96712, 110110, 112255, 114296, 120890, 125840, 132979, 135520, 138160, 142870, 151976, 157157, 160160, 163280, 175840, 176176, 179608, 189970, 193424, 220220, 224510, 228592, 241780, 246961, 251680, 265958, 276320, 285740, 303952, 314314, 326560, 352352, 359216, 379940, 386848, 440440, 449020, 457184, 483560, 493922, 531916, 571480, 607904, 628628, 664895, 718432, 759880, 785785, 880880, 898040, 967120, 987844, 1063832, 1142960, 1234805, 1257256, 1329790, 1519760, 1571570, 1728727, 1761760, 1796080, 1934240, 1975688, 2127664, 2285920, 2469610, 2514512, 2659580, 3039520, 3143140, 3457454, 3592160, 3951376, 4255328, 4939220, 5029024, 5319160, 6286280, 6914908, 7902752, 8643635, 9878440, 10638320, 12572560, 13829816, 17287270, 19756880, 21276640, 25145120, 27659632, 34574540, 39513760, 55319264, 69149080, 138298160, 276596320]

約数ペア:

[(1, 276596320), (2, 138298160), (4, 69149080), (5, 55319264), (7, 39513760), (8, 34574540), (10, 27659632), (11, 25145120), (13, 21276640), (14, 19756880), (16, 17287270), (20, 13829816), (22, 12572560), (26, 10638320), (28, 9878440), (32, 8643635), (35, 7902752), (40, 6914908), (44, 6286280), (52, 5319160), (55, 5029024), (56, 4939220), (65, 4255328), (70, 3951376), (77, 3592160), (80, 3457454), (88, 3143140), (91, 3039520), (104, 2659580), (110, 2514512), (112, 2469610), (121, 2285920), (130, 2127664), (140, 1975688), (143, 1934240), (154, 1796080), (157, 1761760), (160, 1728727), (176, 1571570), (182, 1519760), (208, 1329790), (220, 1257256), (224, 1234805), (242, 1142960), (260, 1063832), (280, 987844), (286, 967120), (308, 898040), (314, 880880), (352, 785785), (364, 759880), (385, 718432), (416, 664895), (440, 628628), (455, 607904), (484, 571480), (520, 531916), (560, 493922), (572, 483560), (605, 457184), (616, 449020), (628, 440440), (715, 386848), (728, 379940), (770, 359216), (785, 352352), (847, 326560), (880, 314314), (910, 303952), (968, 285740), (1001, 276320), (1040, 265958), (1099, 251680), (1120, 246961), (1144, 241780), (1210, 228592), (1232, 224510), (1256, 220220), (1430, 193424), (1456, 189970), (1540, 179608), (1570, 176176), (1573, 175840), (1694, 163280), (1727, 160160), (1760, 157157), (1820, 151976), (1936, 142870), (2002, 138160), (2041, 135520), (2080, 132979), (2198, 125840), (2288, 120890), (2420, 114296), (2464, 112255), (2512, 110110), (2860, 96712), (2912, 94985), (3080, 89804), (3140, 88088), (3146, 87920), (3388, 81640), (3454, 80080), (3640, 75988), (3872, 71435), (4004, 69080), (4082, 67760), (4235, 65312), (4396, 62920), (4576, 60445), (4840, 57148), (5005, 55264), (5024, 55055), (5495, 50336), (5720, 48356), (6160, 44902), (6280, 44044), (6292, 43960), (6776, 40820), (6908, 40040), (7280, 37994), (7865, 35168), (8008, 34540), (8164, 33880), (8470, 32656), (8635, 32032), (8792, 31460), (9680, 28574), (10010, 27632), (10205, 27104), (10990, 25168), (11011, 25120), (11440, 24178), (12089, 22880), (12320, 22451), (12560, 22022), (12584, 21980), (13552, 20410), (13816, 20020), (14287, 19360), (14560, 18997), (15730, 17584), (16016, 17270), (16328, 16940)]