8205578640

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9521}}^1$

素因数の和:9572

約数の個数: 400

約数和(自身を含む): 34288341120

約数和(自身を除く): 26082762480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 81, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 162, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 324, 336, 342, 360, 378, 380, 399, 405, 420, 432, 456, 504, 513, 532, 540, 560, 567, 570, 630, 648, 665, 684, 720, 756, 760, 798, 810, 840, 855, 912, 945, 1008, 1026, 1064, 1080, 1134, 1140, 1197, 1260, 1296, 1330, 1368, 1512, 1520, 1539, 1596, 1620, 1680, 1710, 1890, 1995, 2052, 2128, 2160, 2268, 2280, 2394, 2520, 2565, 2660, 2736, 2835, 3024, 3078, 3192, 3240, 3420, 3591, 3780, 3990, 4104, 4536, 4560, 4788, 5040, 5130, 5320, 5670, 5985, 6156, 6384, 6480, 6840, 7182, 7560, 7695, 7980, 8208, 9072, 9521, 9576, 10260, 10640, 10773, 11340, 11970, 12312, 13680, 14364, 15120, 15390, 15960, 17955, 19042, 19152, 20520, 21546, 22680, 23940, 24624, 28563, 28728, 30780, 31920, 35910, 38084, 41040, 43092, 45360, 47605, 47880, 53865, 57126, 57456, 61560, 66647, 71820, 76168, 85689, 86184, 95210, 95760, 107730, 114252, 123120, 133294, 142815, 143640, 152336, 171378, 172368, 180899, 190420, 199941, 215460, 228504, 257067, 266588, 285630, 287280, 333235, 342756, 361798, 380840, 399882, 428445, 430920, 457008, 514134, 533176, 542697, 571260, 599823, 666470, 685512, 723596, 761680, 771201, 799764, 856890, 861840, 904495, 999705, 1028268, 1066352, 1085394, 1142520, 1199646, 1266293, 1285335, 1332940, 1371024, 1447192, 1542402, 1599528, 1628091, 1713780, 1799469, 1808990, 1999410, 2056536, 2170788, 2285040, 2399292, 2532586, 2570670, 2665880, 2713485, 2894384, 2999115, 3084804, 3199056, 3256182, 3427560, 3598938, 3617980, 3798879, 3856005, 3998820, 4113072, 4341576, 4798584, 4884273, 5065172, 5141340, 5331760, 5398407, 5426970, 5998230, 6169608, 6331465, 6512364, 6855120, 7197876, 7235960, 7597758, 7712010, 7997640, 8140455, 8683152, 8997345, 9597168, 9768546, 10130344, 10282680, 10796814, 10853940, 11396637, 11996460, 12339216, 12662930, 13024728, 14395752, 14471920, 14652819, 15195516, 15424020, 15995280, 16280910, 17994690, 18994395, 19537092, 20260688, 20565360, 21593628, 21707880, 22793274, 23992920, 24421365, 25325860, 26049456, 26992035, 28791504, 29305638, 30391032, 30848040, 32561820, 34189911, 35989380, 37988790, 39074184, 43187256, 43415760, 45586548, 47985840, 48842730, 50651720, 53984070, 56983185, 58611276, 60782064, 61696080, 65123640, 68379822, 71978760, 73264095, 75977580, 78148368, 86374512, 91173096, 97685460, 101303440, 102569733, 107968140, 113966370, 117222552, 130247280, 136759644, 143957520, 146528190, 151955160, 170949555, 182346192, 195370920, 205139466, 215936280, 227932740, 234445104, 273519288, 293056380, 303910320, 341899110, 390741840, 410278932, 431872560, 455865480, 512848665, 547038576, 586112760, 683798220, 820557864, 911730960, 1025697330, 1172225520, 1367596440, 1641115728, 2051394660, 2735192880, 4102789320, 8205578640]

約数ペア:

[(1, 8205578640), (2, 4102789320), (3, 2735192880), (4, 2051394660), (5, 1641115728), (6, 1367596440), (7, 1172225520), (8, 1025697330), (9, 911730960), (10, 820557864), (12, 683798220), (14, 586112760), (15, 547038576), (16, 512848665), (18, 455865480), (19, 431872560), (20, 410278932), (21, 390741840), (24, 341899110), (27, 303910320), (28, 293056380), (30, 273519288), (35, 234445104), (36, 227932740), (38, 215936280), (40, 205139466), (42, 195370920), (45, 182346192), (48, 170949555), (54, 151955160), (56, 146528190), (57, 143957520), (60, 136759644), (63, 130247280), (70, 117222552), (72, 113966370), (76, 107968140), (80, 102569733), (81, 101303440), (84, 97685460), (90, 91173096), (95, 86374512), (105, 78148368), (108, 75977580), (112, 73264095), (114, 71978760), (120, 68379822), (126, 65123640), (133, 61696080), (135, 60782064), (140, 58611276), (144, 56983185), (152, 53984070), (162, 50651720), (168, 48842730), (171, 47985840), (180, 45586548), (189, 43415760), (190, 43187256), (210, 39074184), (216, 37988790), (228, 35989380), (240, 34189911), (252, 32561820), (266, 30848040), (270, 30391032), (280, 29305638), (285, 28791504), (304, 26992035), (315, 26049456), (324, 25325860), (336, 24421365), (342, 23992920), (360, 22793274), (378, 21707880), (380, 21593628), (399, 20565360), (405, 20260688), (420, 19537092), (432, 18994395), (456, 17994690), (504, 16280910), (513, 15995280), (532, 15424020), (540, 15195516), (560, 14652819), (567, 14471920), (570, 14395752), (630, 13024728), (648, 12662930), (665, 12339216), (684, 11996460), (720, 11396637), (756, 10853940), (760, 10796814), (798, 10282680), (810, 10130344), (840, 9768546), (855, 9597168), (912, 8997345), (945, 8683152), (1008, 8140455), (1026, 7997640), (1064, 7712010), (1080, 7597758), (1134, 7235960), (1140, 7197876), (1197, 6855120), (1260, 6512364), (1296, 6331465), (1330, 6169608), (1368, 5998230), (1512, 5426970), (1520, 5398407), (1539, 5331760), (1596, 5141340), (1620, 5065172), (1680, 4884273), (1710, 4798584), (1890, 4341576), (1995, 4113072), (2052, 3998820), (2128, 3856005), (2160, 3798879), (2268, 3617980), (2280, 3598938), (2394, 3427560), (2520, 3256182), (2565, 3199056), (2660, 3084804), (2736, 2999115), (2835, 2894384), (3024, 2713485), (3078, 2665880), (3192, 2570670), (3240, 2532586), (3420, 2399292), (3591, 2285040), (3780, 2170788), (3990, 2056536), (4104, 1999410), (4536, 1808990), (4560, 1799469), (4788, 1713780), (5040, 1628091), (5130, 1599528), (5320, 1542402), (5670, 1447192), (5985, 1371024), (6156, 1332940), (6384, 1285335), (6480, 1266293), (6840, 1199646), (7182, 1142520), (7560, 1085394), (7695, 1066352), (7980, 1028268), (8208, 999705), (9072, 904495), (9521, 861840), (9576, 856890), (10260, 799764), (10640, 771201), (10773, 761680), (11340, 723596), (11970, 685512), (12312, 666470), (13680, 599823), (14364, 571260), (15120, 542697), (15390, 533176), (15960, 514134), (17955, 457008), (19042, 430920), (19152, 428445), (20520, 399882), (21546, 380840), (22680, 361798), (23940, 342756), (24624, 333235), (28563, 287280), (28728, 285630), (30780, 266588), (31920, 257067), (35910, 228504), (38084, 215460), (41040, 199941), (43092, 190420), (45360, 180899), (47605, 172368), (47880, 171378), (53865, 152336), (57126, 143640), (57456, 142815), (61560, 133294), (66647, 123120), (71820, 114252), (76168, 107730), (85689, 95760), (86184, 95210)]