157440757920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{4127}}^1$

素因数の和:4300

約数の個数: 384

約数和(自身を含む): 539268710400

約数和(自身を除く): 381827952480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 47, 48, 57, 60, 76, 80, 89, 94, 95, 96, 114, 120, 141, 152, 160, 178, 188, 190, 228, 235, 240, 267, 282, 285, 304, 356, 376, 380, 445, 456, 470, 480, 534, 564, 570, 608, 705, 712, 752, 760, 890, 893, 912, 940, 1068, 1128, 1140, 1335, 1410, 1424, 1504, 1520, 1691, 1780, 1786, 1824, 1880, 2136, 2256, 2280, 2670, 2679, 2820, 2848, 3040, 3382, 3560, 3572, 3760, 4127, 4183, 4272, 4465, 4512, 4560, 5073, 5340, 5358, 5640, 6764, 7120, 7144, 7520, 8254, 8366, 8455, 8544, 8930, 9120, 10146, 10680, 10716, 11280, 12381, 12549, 13395, 13528, 14240, 14288, 16508, 16732, 16910, 17860, 20292, 20635, 20915, 21360, 21432, 22560, 24762, 25098, 25365, 26790, 27056, 28576, 33016, 33464, 33820, 35720, 40584, 41270, 41830, 42720, 42864, 49524, 50196, 50730, 53580, 54112, 61905, 62745, 66032, 66928, 67640, 71440, 78413, 79477, 81168, 82540, 83660, 85728, 99048, 100392, 101460, 107160, 123810, 125490, 132064, 133856, 135280, 142880, 156826, 158954, 162336, 165080, 167320, 193969, 198096, 200784, 202920, 214320, 235239, 238431, 247620, 250980, 270560, 313652, 317908, 330160, 334640, 367303, 387938, 392065, 396192, 397385, 401568, 405840, 428640, 470478, 476862, 495240, 501960, 581907, 627304, 635816, 660320, 669280, 734606, 775876, 784130, 794770, 811680, 940956, 953724, 969845, 990480, 1003920, 1101909, 1163814, 1176195, 1192155, 1254608, 1271632, 1469212, 1551752, 1568260, 1589540, 1836515, 1881912, 1907448, 1939690, 1980960, 2007840, 2203818, 2327628, 2352390, 2384310, 2509216, 2543264, 2909535, 2938424, 3103504, 3136520, 3179080, 3673030, 3685411, 3763824, 3814896, 3879380, 4407636, 4655256, 4704780, 4768620, 5509545, 5819070, 5876848, 6207008, 6273040, 6358160, 6978757, 7346060, 7370822, 7527648, 7629792, 7758760, 8815272, 9310512, 9409560, 9537240, 11019090, 11056233, 11638140, 11753696, 12546080, 12716320, 13957514, 14692120, 14741644, 15517520, 17263241, 17630544, 18427055, 18621024, 18819120, 19074480, 20936271, 22038180, 22112466, 23276280, 27915028, 29384240, 29483288, 31035040, 34526482, 34893785, 35261088, 36854110, 37638240, 38148960, 41872542, 44076360, 44224932, 46552560, 51789723, 55281165, 55830056, 58768480, 58966576, 69052964, 69787570, 73708220, 83745084, 86316205, 88152720, 88449864, 93105120, 103579446, 104681355, 110562330, 111660112, 117933152, 138105928, 139575140, 147416440, 167490168, 172632410, 176305440, 176899728, 207158892, 209362710, 221124660, 223320224, 258948615, 276211856, 279150280, 294832880, 328001579, 334980336, 345264820, 353799456, 414317784, 418725420, 442249320, 517897230, 552423712, 558300560, 589665760, 656003158, 669960672, 690529640, 828635568, 837450840, 884498640, 984004737, 1035794460, 1116601120, 1312006316, 1381059280, 1640007895, 1657271136, 1674901680, 1768997280, 1968009474, 2071588920, 2624012632, 2762118560, 3280015790, 3349803360, 3936018948, 4143177840, 4920023685, 5248025264, 6560031580, 7872037896, 8286355680, 9840047370, 10496050528, 13120063160, 15744075792, 19680094740, 26240126320, 31488151584, 39360189480, 52480252640, 78720378960, 157440757920]

約数ペア:

[(1, 157440757920), (2, 78720378960), (3, 52480252640), (4, 39360189480), (5, 31488151584), (6, 26240126320), (8, 19680094740), (10, 15744075792), (12, 13120063160), (15, 10496050528), (16, 9840047370), (19, 8286355680), (20, 7872037896), (24, 6560031580), (30, 5248025264), (32, 4920023685), (38, 4143177840), (40, 3936018948), (47, 3349803360), (48, 3280015790), (57, 2762118560), (60, 2624012632), (76, 2071588920), (80, 1968009474), (89, 1768997280), (94, 1674901680), (95, 1657271136), (96, 1640007895), (114, 1381059280), (120, 1312006316), (141, 1116601120), (152, 1035794460), (160, 984004737), (178, 884498640), (188, 837450840), (190, 828635568), (228, 690529640), (235, 669960672), (240, 656003158), (267, 589665760), (282, 558300560), (285, 552423712), (304, 517897230), (356, 442249320), (376, 418725420), (380, 414317784), (445, 353799456), (456, 345264820), (470, 334980336), (480, 328001579), (534, 294832880), (564, 279150280), (570, 276211856), (608, 258948615), (705, 223320224), (712, 221124660), (752, 209362710), (760, 207158892), (890, 176899728), (893, 176305440), (912, 172632410), (940, 167490168), (1068, 147416440), (1128, 139575140), (1140, 138105928), (1335, 117933152), (1410, 111660112), (1424, 110562330), (1504, 104681355), (1520, 103579446), (1691, 93105120), (1780, 88449864), (1786, 88152720), (1824, 86316205), (1880, 83745084), (2136, 73708220), (2256, 69787570), (2280, 69052964), (2670, 58966576), (2679, 58768480), (2820, 55830056), (2848, 55281165), (3040, 51789723), (3382, 46552560), (3560, 44224932), (3572, 44076360), (3760, 41872542), (4127, 38148960), (4183, 37638240), (4272, 36854110), (4465, 35261088), (4512, 34893785), (4560, 34526482), (5073, 31035040), (5340, 29483288), (5358, 29384240), (5640, 27915028), (6764, 23276280), (7120, 22112466), (7144, 22038180), (7520, 20936271), (8254, 19074480), (8366, 18819120), (8455, 18621024), (8544, 18427055), (8930, 17630544), (9120, 17263241), (10146, 15517520), (10680, 14741644), (10716, 14692120), (11280, 13957514), (12381, 12716320), (12549, 12546080), (13395, 11753696), (13528, 11638140), (14240, 11056233), (14288, 11019090), (16508, 9537240), (16732, 9409560), (16910, 9310512), (17860, 8815272), (20292, 7758760), (20635, 7629792), (20915, 7527648), (21360, 7370822), (21432, 7346060), (22560, 6978757), (24762, 6358160), (25098, 6273040), (25365, 6207008), (26790, 5876848), (27056, 5819070), (28576, 5509545), (33016, 4768620), (33464, 4704780), (33820, 4655256), (35720, 4407636), (40584, 3879380), (41270, 3814896), (41830, 3763824), (42720, 3685411), (42864, 3673030), (49524, 3179080), (50196, 3136520), (50730, 3103504), (53580, 2938424), (54112, 2909535), (61905, 2543264), (62745, 2509216), (66032, 2384310), (66928, 2352390), (67640, 2327628), (71440, 2203818), (78413, 2007840), (79477, 1980960), (81168, 1939690), (82540, 1907448), (83660, 1881912), (85728, 1836515), (99048, 1589540), (100392, 1568260), (101460, 1551752), (107160, 1469212), (123810, 1271632), (125490, 1254608), (132064, 1192155), (133856, 1176195), (135280, 1163814), (142880, 1101909), (156826, 1003920), (158954, 990480), (162336, 969845), (165080, 953724), (167320, 940956), (193969, 811680), (198096, 794770), (200784, 784130), (202920, 775876), (214320, 734606), (235239, 669280), (238431, 660320), (247620, 635816), (250980, 627304), (270560, 581907), (313652, 501960), (317908, 495240), (330160, 476862), (334640, 470478), (367303, 428640), (387938, 405840), (392065, 401568), (396192, 397385)]