8889437280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^2\times {\mathrm{61}}^1$

素因数の和:175

約数の個数: 432

約数和(自身を含む): 31109040144

約数和(自身を除く): 22219602864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 32, 38, 40, 48, 57, 58, 60, 61, 76, 80, 87, 95, 96, 114, 116, 120, 122, 145, 152, 160, 174, 183, 190, 228, 232, 240, 244, 285, 290, 304, 305, 348, 361, 366, 380, 435, 456, 464, 480, 488, 551, 570, 580, 608, 610, 696, 722, 732, 760, 841, 870, 912, 915, 928, 976, 1083, 1102, 1140, 1159, 1160, 1220, 1392, 1444, 1464, 1520, 1653, 1682, 1740, 1769, 1805, 1824, 1830, 1952, 2166, 2204, 2280, 2318, 2320, 2440, 2523, 2755, 2784, 2888, 2928, 3040, 3306, 3364, 3477, 3480, 3538, 3610, 3660, 4205, 4332, 4408, 4560, 4636, 4640, 4880, 5046, 5307, 5415, 5510, 5776, 5795, 5856, 6612, 6728, 6954, 6960, 7076, 7220, 7320, 8265, 8410, 8664, 8816, 8845, 9120, 9272, 9760, 10092, 10469, 10614, 10830, 11020, 11552, 11590, 12615, 13224, 13456, 13908, 13920, 14152, 14440, 14640, 15979, 16530, 16820, 17328, 17385, 17632, 17690, 18544, 20184, 20938, 21228, 21660, 22021, 22040, 23180, 25230, 26448, 26535, 26912, 27816, 28304, 28880, 29280, 31407, 31958, 33060, 33611, 33640, 34656, 34770, 35380, 37088, 40368, 41876, 42456, 43320, 44042, 44080, 46360, 47937, 50460, 51301, 52345, 52896, 53070, 55632, 56608, 57760, 62814, 63916, 66063, 66120, 67222, 67280, 69540, 70760, 79895, 80736, 83752, 84912, 86640, 88084, 88160, 92720, 95874, 100833, 100920, 102602, 104690, 106140, 110105, 111264, 125628, 127832, 132126, 132240, 134444, 134560, 139080, 141520, 153903, 157035, 159790, 167504, 168055, 169824, 173280, 176168, 185440, 191748, 201666, 201840, 205204, 209380, 212280, 220210, 239685, 251256, 255664, 256505, 264252, 264480, 268888, 278160, 283040, 303601, 307806, 314070, 319580, 330315, 335008, 336110, 352336, 383496, 403332, 403680, 410408, 418760, 424560, 440420, 479370, 502512, 504165, 511328, 513010, 528504, 537776, 556320, 607202, 615612, 628140, 638609, 639160, 660630, 672220, 704672, 766992, 769515, 806664, 820816, 837520, 849120, 880840, 910803, 958740, 974719, 1005024, 1008330, 1026020, 1057008, 1075552, 1214404, 1231224, 1256280, 1277218, 1278320, 1321260, 1344440, 1518005, 1533984, 1539030, 1613328, 1641632, 1675040, 1761680, 1821606, 1915827, 1917480, 1949438, 2016660, 2052040, 2114016, 2428808, 2462448, 2512560, 2554436, 2556640, 2642520, 2688880, 2924157, 3036010, 3078060, 3193045, 3226656, 3523360, 3643212, 3831654, 3834960, 3898876, 4033320, 4104080, 4554015, 4857616, 4873595, 4924896, 5025120, 5108872, 5285040, 5377760, 5848314, 6072020, 6156120, 6386090, 7286424, 7663308, 7669920, 7797752, 8066640, 8208160, 9108030, 9579135, 9715232, 9747190, 10217744, 10570080, 11696628, 12144040, 12312240, 12772180, 14572848, 14620785, 15326616, 15595504, 16133280, 18216060, 18519661, 19158270, 19494380, 20435488, 23393256, 24288080, 24624480, 25544360, 29145696, 29241570, 30653232, 31191008, 36432120, 37039322, 38316540, 38988760, 46786512, 48576160, 51088720, 55558983, 58483140, 61306464, 72864240, 74078644, 76633080, 77977520, 92598305, 93573024, 102177440, 111117966, 116966280, 145728480, 148157288, 153266160, 155955040, 185196610, 222235932, 233932560, 277794915, 296314576, 306532320, 370393220, 444471864, 467865120, 555589830, 592629152, 740786440, 888943728, 1111179660, 1481572880, 1777887456, 2222359320, 2963145760, 4444718640, 8889437280]

約数ペア:

[(1, 8889437280), (2, 4444718640), (3, 2963145760), (4, 2222359320), (5, 1777887456), (6, 1481572880), (8, 1111179660), (10, 888943728), (12, 740786440), (15, 592629152), (16, 555589830), (19, 467865120), (20, 444471864), (24, 370393220), (29, 306532320), (30, 296314576), (32, 277794915), (38, 233932560), (40, 222235932), (48, 185196610), (57, 155955040), (58, 153266160), (60, 148157288), (61, 145728480), (76, 116966280), (80, 111117966), (87, 102177440), (95, 93573024), (96, 92598305), (114, 77977520), (116, 76633080), (120, 74078644), (122, 72864240), (145, 61306464), (152, 58483140), (160, 55558983), (174, 51088720), (183, 48576160), (190, 46786512), (228, 38988760), (232, 38316540), (240, 37039322), (244, 36432120), (285, 31191008), (290, 30653232), (304, 29241570), (305, 29145696), (348, 25544360), (361, 24624480), (366, 24288080), (380, 23393256), (435, 20435488), (456, 19494380), (464, 19158270), (480, 18519661), (488, 18216060), (551, 16133280), (570, 15595504), (580, 15326616), (608, 14620785), (610, 14572848), (696, 12772180), (722, 12312240), (732, 12144040), (760, 11696628), (841, 10570080), (870, 10217744), (912, 9747190), (915, 9715232), (928, 9579135), (976, 9108030), (1083, 8208160), (1102, 8066640), (1140, 7797752), (1159, 7669920), (1160, 7663308), (1220, 7286424), (1392, 6386090), (1444, 6156120), (1464, 6072020), (1520, 5848314), (1653, 5377760), (1682, 5285040), (1740, 5108872), (1769, 5025120), (1805, 4924896), (1824, 4873595), (1830, 4857616), (1952, 4554015), (2166, 4104080), (2204, 4033320), (2280, 3898876), (2318, 3834960), (2320, 3831654), (2440, 3643212), (2523, 3523360), (2755, 3226656), (2784, 3193045), (2888, 3078060), (2928, 3036010), (3040, 2924157), (3306, 2688880), (3364, 2642520), (3477, 2556640), (3480, 2554436), (3538, 2512560), (3610, 2462448), (3660, 2428808), (4205, 2114016), (4332, 2052040), (4408, 2016660), (4560, 1949438), (4636, 1917480), (4640, 1915827), (4880, 1821606), (5046, 1761680), (5307, 1675040), (5415, 1641632), (5510, 1613328), (5776, 1539030), (5795, 1533984), (5856, 1518005), (6612, 1344440), (6728, 1321260), (6954, 1278320), (6960, 1277218), (7076, 1256280), (7220, 1231224), (7320, 1214404), (8265, 1075552), (8410, 1057008), (8664, 1026020), (8816, 1008330), (8845, 1005024), (9120, 974719), (9272, 958740), (9760, 910803), (10092, 880840), (10469, 849120), (10614, 837520), (10830, 820816), (11020, 806664), (11552, 769515), (11590, 766992), (12615, 704672), (13224, 672220), (13456, 660630), (13908, 639160), (13920, 638609), (14152, 628140), (14440, 615612), (14640, 607202), (15979, 556320), (16530, 537776), (16820, 528504), (17328, 513010), (17385, 511328), (17632, 504165), (17690, 502512), (18544, 479370), (20184, 440420), (20938, 424560), (21228, 418760), (21660, 410408), (22021, 403680), (22040, 403332), (23180, 383496), (25230, 352336), (26448, 336110), (26535, 335008), (26912, 330315), (27816, 319580), (28304, 314070), (28880, 307806), (29280, 303601), (31407, 283040), (31958, 278160), (33060, 268888), (33611, 264480), (33640, 264252), (34656, 256505), (34770, 255664), (35380, 251256), (37088, 239685), (40368, 220210), (41876, 212280), (42456, 209380), (43320, 205204), (44042, 201840), (44080, 201666), (46360, 191748), (47937, 185440), (50460, 176168), (51301, 173280), (52345, 169824), (52896, 168055), (53070, 167504), (55632, 159790), (56608, 157035), (57760, 153903), (62814, 141520), (63916, 139080), (66063, 134560), (66120, 134444), (67222, 132240), (67280, 132126), (69540, 127832), (70760, 125628), (79895, 111264), (80736, 110105), (83752, 106140), (84912, 104690), (86640, 102602), (88084, 100920), (88160, 100833), (92720, 95874)]