31054131360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{5531}}^1$

素因数の和:6116

約数の個数: 288

約数和(自身を含む): 121350483072

約数和(自身を除く): 90296351712

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, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 557, 560, 630, 672, 720, 840, 1008, 1114, 1120, 1260, 1440, 1671, 1680, 2016, 2228, 2520, 2785, 3342, 3360, 3899, 4456, 5013, 5040, 5531, 5570, 6684, 7798, 8355, 8912, 10026, 10080, 11062, 11140, 11697, 13368, 15596, 16593, 16710, 17824, 19495, 20052, 22124, 22280, 23394, 25065, 26736, 27655, 31192, 33186, 33420, 35091, 38717, 38990, 40104, 44248, 44560, 46788, 49779, 50130, 53472, 55310, 58485, 62384, 66372, 66840, 70182, 77434, 77980, 80208, 82965, 88496, 89120, 93576, 99558, 100260, 110620, 116151, 116970, 124768, 132744, 133680, 140364, 154868, 155960, 160416, 165930, 175455, 176992, 187152, 193585, 199116, 200520, 221240, 232302, 233940, 248895, 265488, 267360, 280728, 309736, 311920, 331860, 348453, 350910, 374304, 387170, 398232, 401040, 442480, 464604, 467880, 497790, 530976, 561456, 580755, 619472, 623840, 663720, 696906, 701820, 774340, 796464, 802080, 884960, 929208, 935760, 995580, 1122912, 1161510, 1238944, 1327440, 1393812, 1403640, 1548680, 1592928, 1742265, 1858416, 1871520, 1991160, 2323020, 2654880, 2787624, 2807280, 3080767, 3097360, 3484530, 3716832, 3982320, 4646040, 5575248, 5614560, 6161534, 6194720, 6969060, 7964640, 9242301, 9292080, 11150496, 12323068, 13938120, 15403835, 18484602, 18584160, 21565369, 24646136, 27726903, 27876240, 30807670, 36969204, 43130738, 46211505, 49292272, 55453806, 55752480, 61615340, 64696107, 73938408, 86261476, 92423010, 98584544, 107826845, 110907612, 123230680, 129392214, 138634515, 147876816, 172522952, 184846020, 194088321, 215653690, 221815224, 246461360, 258784428, 277269030, 295753632, 323480535, 345045904, 369692040, 388176642, 431307380, 443630448, 492922720, 517568856, 554538060, 646961070, 690091808, 739384080, 776353284, 862614760, 887260896, 970441605, 1035137712, 1109076120, 1293922140, 1478768160, 1552706568, 1725229520, 1940883210, 2070275424, 2218152240, 2587844280, 3105413136, 3450459040, 3881766420, 4436304480, 5175688560, 6210826272, 7763532840, 10351377120, 15527065680, 31054131360]

約数ペア:

[(1, 31054131360), (2, 15527065680), (3, 10351377120), (4, 7763532840), (5, 6210826272), (6, 5175688560), (7, 4436304480), (8, 3881766420), (9, 3450459040), (10, 3105413136), (12, 2587844280), (14, 2218152240), (15, 2070275424), (16, 1940883210), (18, 1725229520), (20, 1552706568), (21, 1478768160), (24, 1293922140), (28, 1109076120), (30, 1035137712), (32, 970441605), (35, 887260896), (36, 862614760), (40, 776353284), (42, 739384080), (45, 690091808), (48, 646961070), (56, 554538060), (60, 517568856), (63, 492922720), (70, 443630448), (72, 431307380), (80, 388176642), (84, 369692040), (90, 345045904), (96, 323480535), (105, 295753632), (112, 277269030), (120, 258784428), (126, 246461360), (140, 221815224), (144, 215653690), (160, 194088321), (168, 184846020), (180, 172522952), (210, 147876816), (224, 138634515), (240, 129392214), (252, 123230680), (280, 110907612), (288, 107826845), (315, 98584544), (336, 92423010), (360, 86261476), (420, 73938408), (480, 64696107), (504, 61615340), (557, 55752480), (560, 55453806), (630, 49292272), (672, 46211505), (720, 43130738), (840, 36969204), (1008, 30807670), (1114, 27876240), (1120, 27726903), (1260, 24646136), (1440, 21565369), (1671, 18584160), (1680, 18484602), (2016, 15403835), (2228, 13938120), (2520, 12323068), (2785, 11150496), (3342, 9292080), (3360, 9242301), (3899, 7964640), (4456, 6969060), (5013, 6194720), (5040, 6161534), (5531, 5614560), (5570, 5575248), (6684, 4646040), (7798, 3982320), (8355, 3716832), (8912, 3484530), (10026, 3097360), (10080, 3080767), (11062, 2807280), (11140, 2787624), (11697, 2654880), (13368, 2323020), (15596, 1991160), (16593, 1871520), (16710, 1858416), (17824, 1742265), (19495, 1592928), (20052, 1548680), (22124, 1403640), (22280, 1393812), (23394, 1327440), (25065, 1238944), (26736, 1161510), (27655, 1122912), (31192, 995580), (33186, 935760), (33420, 929208), (35091, 884960), (38717, 802080), (38990, 796464), (40104, 774340), (44248, 701820), (44560, 696906), (46788, 663720), (49779, 623840), (50130, 619472), (53472, 580755), (55310, 561456), (58485, 530976), (62384, 497790), (66372, 467880), (66840, 464604), (70182, 442480), (77434, 401040), (77980, 398232), (80208, 387170), (82965, 374304), (88496, 350910), (89120, 348453), (93576, 331860), (99558, 311920), (100260, 309736), (110620, 280728), (116151, 267360), (116970, 265488), (124768, 248895), (132744, 233940), (133680, 232302), (140364, 221240), (154868, 200520), (155960, 199116), (160416, 193585), (165930, 187152), (175455, 176992)]